[Event "Club Championship 2015"]
[Site "Wellington Chess Club"]
[Date "2015.11.05"]
[Round "7"]
[White "Ker, Anthony"]
[Black "Croad, Nicolas"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "94"]
[EventDate "2015.09.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. b3 g5 $5 {One of the more challenging systems available against the
Scotch game in this position.} 10. g3 Bg7 11. Bb2 O-O-O 12. Bg2 Rde8 13. O-O
Bxe5 14. Qxe5 Qxe5 15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 {Reaching an
endgame, which I had looked at in my preparations and which is probably about
balanced.} 18. Nc3 c6 19. Rc1 Kd8 {#Diagram This position has been played in many games
before though my direct preparation stopped at this point.} 20. Ne2 Rhe8 21.
Nd4 g4 22. b4 h5 {This is the first new move in the game.} ({
An earlier game ended in a draw following} 22... a6 23. a4 Ke7 24. b5 axb5 25.
axb5 cxb5 26. Nxb5 Rb8 {
1/2-1/2 Broekmeulen,J-Gharamian,T/Bethune 2003/CBM 098 ext}) 23. h4 gxh3 24.
Bxh3 h4 25. g4 ({
White gets into trouble if he simply tries to take this pawn with the knight} 
25. Nf3 $2 Re2 26. gxh4 Rxa2 $17) ({Though an alternative is} 25. gxh4 Re4 26.
Nf5 Rxb4 $11 {but with the White king quite exposed the passed pawn does not
equate to an advantage.}) 25... Re4 26. Rd1 {
#DiagramWith the knight on d4 Black can't break into the White position.} Kc7 27. a3
Rf4 $5 {Preparing R8e4 to knock the knight away from its central perch.} (27...
a5 $5 {was a good alternative here.}) 28. Rd3 Rfe4 29. Nf3 (29. Rd1 $11) 29...
a5 30. b5 {#Diagram} Rb8 ({My intuition pointed to} 30... cxb5 $1 31. Rxd5 {
but I didn't seriously consider the next move} Kc6 $1 ({
During the game I only considered} 31... Rb8 {and I think I found} 32. Ne5 d6
33. Nxf7 {which didn't seem that promising} Ra4 34. Nxd6 b4 35. axb4 axb4 36.
Nc4 $11) 32. Rd3 d5 33. Nxh4 b4 $17) 31. bxc6 dxc6 32. Nxh4 a4 33. Rf3 Rb3 ({
Here I wanted to play} 33... Re7 34. Nf5 {but didn't notice} Rb3 $3 $17) 34.
Rxf7+ Kb6 35. Nf3 (35. Rf3 $2 d4 $1 $19) 35... Rxa3 36. g5 Ra1+ 37. Kg2 {#Diagram} Re8 $6
({It seems that} 37... a3 $1 {
was the better move here, but with many tricky variations.} 38. Rf8 (38. g6 Re8
39. g7 Rg8 40. Be6 a2 41. Re7 Rxg7+ 42. Rxg7 Rd1 $19) (38. Bc8 Re8 39. Rb7+ Kc5
40. Bf5 Ra8 41. Nd2 Rd1 $19) 38... Ra4 $1 39. g6 Ra7 40. Nd4 Re1 41. Rc8 Kc5
42. Nxc6 a2 43. Nxa7+ Kb6 44. g7 a1=Q 45. Rb8+ Ka6 46. g8=Q Rg1+ 47. Kh2 Rxg8
48. Rxg8 Kxa7 $17 {This still could prove difficult for Black to win. If the
bishop can sacrifice itself for the d-pawn it looks like a fortress.}) 38. Bd7
Rg8 ({White has amazing counterplay after} 38... Rd8 39. Nd4 $3 {
Other moves leave White much worse} a3 40. Bxc6 a2 (40... Re1 41. Rf6 Kc5 42.
Nc2 a2 43. Ba4 Rc8 $11) 41. Rb7+ Ka6 42. Rb4 Rg1+ ({
White has a mating net, which he can execute after the blunder} 42... Re1 $4
43. Bb7+ Ka5 44. Nc6#) 43. Kf3 Rf8+ 44. Ke3 Re1+ 45. Kd2 Rd1+ 46. Kxd1 a1=Q+
47. Ke2 Qc3 {and the mating net is still helpful} 48. Bb7+ Ka5 49. Nc6+ Qxc6
50. Bxc6 Kxb4 51. Bxd5 Rf5 $11) 39. Rf6 Rc1 40. Be6 Rd8 41. g6 a3 {
#Diagram I had already seen my 43rd move so was fairly happy with my position here} 42.
Bxd5 Rxd5 43. g7 Rg1+ $1 (43... a2 44. g8=Q a1=Q {Anthony was looking forward
to this position when something might turn up for White.} 45. Qb8+ Kc5 46. Qf8+
Kb6 $11 {or it turns out its a draw (White could choose to play on with little
risk even here).}) 44. Kxg1 (44. Nxg1 Rg5+ 45. Kf3 a2 $19) 44... a2 45. Rxc6+ {
Reaching a position where Black can't expect to win despite a small material
advantage.} (45. g8=Q a1=Q+ 46. Kg2 Qxf6 $17 {
Black still has quite good winning chances here.}) 45... Kxc6 46. g8=Q a1=Q+
47. Kg2 Qf6 {I offered a draw here as there are no real chances to win if
White elects to start checking the Black king. Exchanging queen's leads to an
un-winnable endgame, do Black can't block with the queen.} 1/2-1/2

[Event "Club Championship 2015"]
[Site "Wellington Chess Club"]
[Date "2015.11.05"]
[Round "2"]
[White "Bill Forster"]
[Black "Ian Sellen"]
[Result "0-1"]
[WhiteElo "2088"]
[BlackElo "2077"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Nf3
Re8 {Bill does not usually play the Queen's Gambit, but he had done a little
bit of preparation on it for this game. Afterwards he pointed out that I
deviated from book with this move, and correct is Nbd7. I wouldn't have had a
clue!} 9. Ne5 {Too tempting! Slightly better is Qc2 straight away Bill: A
little knowledge is dangerous - I decided I needed to punish the absence of a
Knight on d7 by getting in f4 before Black can exchange, but it turns out my
kingside attack is premature} 9... Nbd7 10. f4 Nxe5 11. fxe5 Ng4 {#Diagram The
only decent move. Bill probably thought that I would grovel back on d7, because
that's more my style. (Bill: You're right I totally did)} 12. Bf4 f6 $5 (12...
Bh4+ 13. g3 (13. Bg3 Nxe3 $19) 13... g5 14. gxh4 gxf4 15. exf4 Qxh4+ 16. Kd2
{is a reasonable line for black. From this point on we both, but particularly
white,  started using large amounts of time.} ) 13. Qc2 ( {I was worried about}
13. e6 Bxe6 14. h3 Nh6 15. Bxh6 gxh6 { but the computer thinks this is equal. I
don't think Bill even considered this. I was less worried about my opponent
taking my h pawn because I couldn't see how he could follow up the attack.} ) 
13... fxe5 14. Bxh7+ Kh8 15. dxe5 Bg5 $1 {attacking the pawn on e3} 16. Qg6 $2
(16. O-O Nxe3 17. Qg6 Bxf4 18. Rxf4 Rxe5 {black has a safe extra pawn but this
is better for white than the game.} ) 16... Bh4+ ( {not terrible, but much
better is } 16... Bxf4 $1 17. exf4 Re6 18. Qc2 (18. Qxg4 Rxe5+)  (18. Qh5 Rh6) 
18... Qh4+ 19. g3 Qxh7 {black is a piece for a pawn up!} ) 17. g3 Nxe5
{#Diagram} 18. Qc2 ( {the best move. Also possible is} 18. Bxe5 Rxe5 19. O-O-O
Bg5)  ( {but not} 18. Qh5 $4 Bg4 19. Qxe5 Rxe5 20. Bxe5 Kxh7)  ( {Bill: It was
only at this point I realised I was in real trouble. Going back to c2 was a
real admission that my play to date had been bankrupt. I had one interesting
idea in the whole game. I saw that after} 18. Bxe5 Rxe5 19. gxh4 Qxh4+ 20. Qg3
{unfortunately White has} 20... Rxe3+ $1 {but I noticed there is a surprising
upside to this for White} 21. Kf2 Rxg3 22. hxg3 {finally ignites some h file
action for me and I am not *that* much material down. After something like} 
22... Qf6+ $2 23. Kg2 {White gets some real chances with Raf1 coming. But
unfortunately Black has much better 22nd moves that will quickly kill me off} )
18... Nc4 (18... Bg5 {is slightly better according to Houdini} ) 19. O-O-O Bg5
20. Rde1 ( {A little bit grovelly, especially as white cannot keep the e3 pawn}
20. Rd4 Nxe3 21. Qg6 Bf5 {is quite an interesting line, but black is still
winning} ) 20... Nxe3 21. Bxe3 Rxe3 (21... Bxe3+ {is similar} ) 22. Kb1 Qe7 23.
Rxe3 Qxe3 24. Rf1 Bh3 (24... Bf6 25. Bg6 Bh3) 25. Rd1 $6 ( {The computer really
wants white to play} 25. Nd1 {e.g.} 25... Qe7 26. Rf2 Rf8 27. Bd3 Bg4 {black is
winning but not as much as in the game} ) 25... Rf8 {and now all my pieces are
looking beautifully active. Bill: Ian played very well in this game - refuting
my artificial play to obtain a solid positional advantage that he rather
remorselessly converts. } 26. a3 $6 Rf2 (26... Bg4 $1 27. Rh1 Rf2 28. Qd3 Bf3
29. Rg1 {white will lose a lot of materia le.g.} 29... d4 30. Qxe3 Bxe3 31. Bd3
Rxb2+ 32. Kxb2 dxc3+ 33. Kxc3 Bxg1) 27. Qg6 Bf5+ ( {I take the opportunity to
cash in some material gain, but} 27... Bf6 $1 {is the best move} ) 28. Qxf5
Rxf5 29. Bxf5 Bf6 30. Rd3 Qe5 31. g4 Kg8 ( {I was worried about tactical tricks
down the h file, but actually} 31... Qxh2 32. g5 Qg1+ 33. Ka2 Qxg5 { is
perfectly winning for black} ) 32. h3 Kf8 {time to get the king out of his
little hole.} 33. Rd2 Qf4 34. Rd3 Ke8 ( {again worrying about tactical tricks,
this time involving a knight fork on d5, but} 34... Ke7 35. Rxd5 {black can
play} 35... Bxc3 36. Rd7+ Ke8 37. bxc3 g6 38. Be6 Qe4+ {From now on, I play not
necessarily the best moves, but the safest I can think of, because I have
squandered too many promising positions in this tournament.} ) 35. Bg6+ Kd8 36.
Bf5 Bxc3 37. Rxc3 d4 38. Rc4 Kc7 39. Rc1 Qe3 40. Rd1 c5 41. Rc1 Kd6 42. h4 Kd5
43. Bc8 b5 44. Bb7+ Kd6 45. Ba6 $2 {Trapping his own bishop, but the position
was hopeless anyway.} 45... Kc6 $2 ( {Better} 45... Qe4+ 46. Ka2 Qc6 {and the
bishop dies} ) 46. a4 bxa4 47. Rf1 Kb6 48. Bc4 Ka5 49. Rc1 Qe4+ 50. Ka1 d3
{Even I would find it difficult to lose from here. Bill: You know that when
you are desperately looking for stalemate ideas even though you still have a
few bits that can move that it's probably past time to resign.} 0-1

[Event "Club Championship 2015"]
[Site "Wellington Chess Club"]
[Date "2015.10.29"]
[Round "6"]
[White "Ian Sellen"]
[Black "Anthony Ker"]
[Result "0-1"]
[BlackElo "2435"]
[ECO "A10"]
[WhiteElo "2077"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. e3 Nf6 5. d4 Be7 6. Nc3 c6 7. Nge2 O-O 8. O-O
Na6 9. Bd2 Be6 10. d5 cxd5 11. Nxd5 Nxd5 12. cxd5 Bd7 13. Nc3 {white should
probably prevent ...Nc5 with b4 } 13... Nc5 {heading for an annoying outpost on
d3} 14. b4 Nd3 15. Qb3 (15. Bf3 Nxb4 16. Rb1 Nd3 17. Rxb7 {computer line} ) 
15... e4 {#Diagram} 16. f4 ( {Scott pointed out afterwards that} 16. f3 { is better, but
black still has a slight edge} ) 16... exf3 $6 ( {black does not have to take
this pawn, maybe} 16... Bf6 { is better. Or Anthony might have been worried
that the knight has no squares to move to if he does not take} ) 17. Bxf3 Qb6
18. Ne2 Ne5 19. Nd4 Bf6 20. Rac1 Nxf3+ 21. Nxf3 Rfe8 22. a4 Re4 (22... a5 23.
b5 Re4 24. Rc4 $10) 23. a5 Qb5 24. Rfe1 Rae8 25. Kf2 b6 {This may not have been
completely the best move, but my position is getting steadily worse. Time for
some drastic action} 26. axb6 Qxb6 27. Rc6 $5 {Now the fun begins! White is
slightly worse but gets some counterplay, thanks to the discovered check and
the annoying passed pawn on c6} 27... Bxc6 28. dxc6+ Kh8 29. Rc1 R8e7 {#Diagram} 30. Qd3 (
{I'd like to play Qd5 but this leads to disaster as I have to keep looking at
the weakness on e3} 30. Qd5 $4 Rxe3 31. Kg2 Re2+ 32. Kh3 Qf2) 30... h6 31. b5 (
{again not} 31. Qxd6 Rxe3) 31... d5 32. Kg2 Qd8 33. Rc5 d4 $2 ( {Anthony slips
up slightly} 33... Qb6 34. Rxd5 a6 {with the move played, white is winning } ) 
34. exd4 Bxd4 $4 {Anthony slips up big time! He shouldn't really be
self-pinning like this.} 35. c7 $4 ( {Returning the favour. I don't need to
look after e3 any more, and if} 35. Bc3 {, black can resign} ) 35... Rxc7 36.
Rxc7 Qxc7 37. Nxd4 Qd7 38. Bc3 ( {Anthony pointed out afterwards that } 38. Be3
{ is better, preventing f4 tricks} ) 38... Qd5 39. Kf2 f4 $1 40. Qd2 Qg5 41.
Kg2 $2 Re3 42. Nf3 (42. Nc2 {better} ) 42... Qxb5 43. Qd4 $2 ( {The losing
move.} 43. Qd8+ Kh7 44. Qc7 { puts up a fight} ) 43... Qb7 $1 44. Qxg7+ Qxg7
45. Bxg7+ Kxg7 46. gxf4 a5 47. Ne5 {black can simply take the knight and push
the pawn. I resigned without waiting for this} 0-1

[Event "Club Championship 2015"]
[Site "?"]
[Date "2015.10.22"]
[Round "5"]
[White "Barazza, Jesus"]
[Black "Brockway, Andrew"]
[Result "1-0"]
[BlackElo "1772"]
[ECO "B23"]
[EventDate "2015.10.22"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Be2 (5. Nf3 Nc6 6. Qa4 d6 7. e5
dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be3 Bg7 11. Rd1 Qc8 12. Be2 O-O 13. O-O) 5...
Nc6 6. Qd1 Bg7 7. Nf3 d6 8. O-O O-O 9. h4 { I thought this was a mistake.
Weakens King-side and if move Bishop to g4 stops advance. } 9... Bg4 (9... Ng4
10. Nd5 Nge5 11. Nxe5 Nxe5 12. Bg5) 10. Be3 Qa5 11. Re1 Qh5 {#Diagram} 12. g3 { Here I was
hasty. Computer suggests Rac8 or Rfd8. The other move I considered was Nd7. } 
12... Ne5 (12... Nd7 13. Nd5 Nde5 14. Nxe5 Bxe2 15. Qxe2 Qxe5)  (12... d5 13.
exd5 Rfd8 14. Nd4 Ne5 15. f3) 13. Nxe5 Bxe2 14. Qxe2 Qxe5 15. Bf4 { Here I also
considered Qe6. } 15... Qh5 (15... Qc5)  (15... Qe6 16. Rad1 Nh5 17. Bd2 Rfc8) 
(15... Qa5) 16. e5 Qxe2 17. Rxe2 dxe5 (17... Nh5 18. Bg5 f6 19. exf6 exf6 20.
Bd2) 18. Bxe5 { I mis-calculated here. For some reason I was concerned with
Bxf6 and also Knight d5 for white. } 18... e6 (18... Rfd8 19. Rd1 Rxd1+ 20.
Nxd1 Rd8 21. Nc3 e6) 19. Rd1 Rfd8 20. Red2 Rxd2 {#Diagram} 21. Rxd2 { Here I thought
swapping the knight for the bishop would result in a better ending for me. The
flaw in this was I allowed white's rook to get to the 7th. } 21... Ne4 (21...
Rc8 22. Bxf6 Bxf6 23. Rd7) 22. Nxe4 Bxe5 23. c3 Rc8 24. Rd7 Rc7 { Fatal
mistake. I thoght Kh8 was ok - missed the rook check. }  (24... Rc4 25. f3 (25.
Ng5 Rc7 26. Rd8+ Kg7 27. Ne4 Rc4 28. Nd2 Rc7) 25... f5 26. Ng5 Bxg3 27. h5 gxh5
28. Nxe6 Rc6)  (24... Rb8 25. Ng5) 25. Nf6+ Kh8 (25... Kf8 26. Nxh7+ (26. f4
Bd6 27. Rxd6 Ke7 28. Ne4 (28. Nd5+ Kxd6 29. Nxc7 Kxc7 30. Kf2 Kd6 31. Ke3 e5
32. c4 a5 33. b3 exf4+ 34. Kxf4 f6) 28... f5 29. Rd4 fxe4 30. Kf2 (30. Rxe4 Rd7
31. Kf2) ) ) 26. Rd8+ Kg7 27. Ne8+ Kh6 28. Nxc7 Bxc7 29. Rd7 1-0

[Event "Wellington Club Champs, A Grade"]
[Site "Wellington Chess Club"]
[Date "2015.10.01"]
[Round "2"]
[White "Nijman, Brian"]
[Black "Timergazi, Layla"]
[Result "0-1"]
[WhiteElo "2157"]
[BlackElo "2180"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. c4 d6 5. d4 O-O 6. O-O Nc6 7. d5 Nb8 8. Re1
Nbd7 9. Nc3 Nc5 10. e4 {Surprisingly, this normal looking Kings Indian position
hasn't occurred in my 4.5 million game database} 10... Nfd7 11. Be3 a5 12. Bd4
e5 13. dxe6 Nxe6 14. Bxg7 Nxg7 15. e5 Ra6 16. Nb5 dxe5 17. Nxe5 Nxe5 18. Rxe5
Qf6 19. Qe1 Re6 20. Rxe6 Nxe6 21. b3 c6 22. Qc3 Qe7 23. Nd4 Nxd4 24. Qxd4 Rd8
25. Qb6 Qg5 26. h4 Qd2 27. a3 Re8 28. b4 a4 {#Diagram White must be careful
since ...Qb2 is a significant threat. } 29. Qc5 $2 (29. b5 $1 {With immediate
counterplay is one good move} ) 29... Qb2 $1 {The problem is that the Black
a-pawn gets very big very quickly} 30. Rd1 Qxa3 31. h5 Qb3 32. Qd6 Qxc4 $2 33.
Rd4 $2 (33. h6 $1 {Was the last chance, it generates a real attack and gets
White back into the game. The point is Black can't grab the long dark diagonal
since if} 33... Qc3 $2 34. Qe7 $1 {wins outright} ) 33... Qe6 34. Qf4 a3 35.
Re4 {#Diagram} 35... a2 $1 36. Qc1 Qd7 37. Qa1 Rxe4 38. Bxe4 Qd2 39. Kg2 ( {if}
39. h6 f6 $1 {is most accurate since if} 40. Qxf6 Qd1+ {Qe1+ or Qc1+ also win
as it happens, but this way denies White even any spite checks} 41. Kg2 a1=Q
{finis} ) 39... Be6 40. Qf6 ( {now if} 40. h6 {simply} 40... Qxh6 {since the
a-pawn is now secured} ) 40... gxh5 41. Kh2 h6 42. Bg2 Qg5 43. Qb2 Qg7 {and
Black gets a second Queen} 0-1

[Event "Julian Mazur"]
[Site "WCC"]
[Date "2015.09.17"]
[Round "8"]
[White "Nijman, Brian"]
[Black "Dive, Russell"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Ne4 4. Bf4 g6 5. Nbd2 Bb7 6. d5 $5 Nxd2 (6... Bxd5
$2 7. Nxe4 Bxe4 8. Qd4) 7. Qxd2 Bg7 8. O-O-O d6 9. h4 (9. Bh6 {is obvious, and
is quite good after:} 9... Bf6 10. e4 (10. g4 {[the move I analysed at the
board} 10... Rg8 11. e4 (11. Ng5 Qd7 12. Nxh7 Bh8 13. Rg1 Na6 14. Ng5 Nc5
{[White is somewhat better, but Black has prospects too, despite the pawn
minus]} )  (11. g5 $6 Bh8) 11... Qd7 12. Kb1 Qxg4 13. Qe3 Ba6 14. Rg1 Qh5 15.
Bg5 Bxf1 16. Bxf6 exf6 17. Rdxf1 Nd7 {and Black is okay} ) 10... Qd7 { [to
control g4 and prepare queenside castling} 11. Kb1 Na6 12. Nd4 Bxd4 13. Qxd4
O-O-O 14. h4 Kb8 15. Rh3 { is pleasant for White} ) 9... h5 10. e4 Nd7 11. Nd4
a6 12. f3 Ne5 13. Kb1 c5 14. dxc6 Nxc6 15. Nxc6 Bxc6 16. Bc4 Qc7 17. Rhe1 b5
18. Bd5 Rc8 19. Re2 {[I felt quite pleased about my position at this point,
since it appears I have Russell under some pressure, but Houdini is comfortable
enough with Black's position]} 19... Qb7 20. Bg5 b4 21. Qd3 a5 22. Qb3 O-O 23.
a4 {[an important move from the standpoint of king security]} 23... Rc7 24. g4
hxg4 25. fxg4 Bxd5 26. exd5 Be5 27. h5 Qa6 {#Diagram} 28. Rxe5 $6 ( {The first move I
considered, and which is the preference of Houndini is:} 28. Qf3 {, which,
according to our silicon friend, is followed by:} 28... Qc4 29. Rf2 Bd4 30.
Rxd4 Qxd4 31. Bh6 Qf6 32. Qg2 Qh4 33. Bxf8 Kxf8 34. hxg6 f6 35. g5 Kg7 36.
gxf6+ exf6 37. Re2 { [White is clearly better, but getting to this point
over-the-board would take some doing]} ) 28... dxe5 29. d6 $2 (29. Rh1 gxh5 30.
Rxh5 Rfc8 31. Rh2 Qg6 32. Qh3 Qg7 33. Bc1 {is relatively best, although Black
is a little better} ) 29... Qe2 $2 {[both players are basically playing on
increment, and, as often the case, make back-to-back mistakes]}  (29... exd6
30. hxg6 Qc4 31. Qxc4 (31. gxf7+ Rfxf7 32. Rxd6 Qxb3 33. cxb3 Rf1+ 34. Ka2 Rc2
{is curtains} ) 31... Rxc4 32. Rxd6 Rxg4 33. gxf7+ Kxf7 {and Black should win} 
) 30. Rd2 $10 (30. dxc7 Qxd1+ 31. Ka2 $10) 30... Qf1+ 31. Ka2 exd6 32. Rxd6
gxh5 (32... Qc4 {is nothing special now, because White can recapture on b3 with
the King} 33. hxg6 fxg6 34. Rxg6+ Kf7 35. Rf6+ Kg7 36. Re6 { is equal, because,
once the Queens are exchanged, the e and g pawns will come off and the a5 pawn
will soon follow } ) 33. Rg6+ Kh7 34. Rh6+ Kg7 35. Qe3 {[Black has to be
careful about moves like Bf6+ followed by Qg5+ and mate, and therefore takes
the perpetual check]} 35... Qc4+ 36. Ka1 Qf1+ 37. Ka2 Qc4+ 38. Ka1 Qf1+ 39. Ka2
Qc4+ 1/2-1/2

[Event "Julian Mazur"]
[Site "Wellington Chess Club"]
[Date "2015.09.17"]
[Round "8"]
[White "Forster, Bill"]
[Black "Stone, Andrew"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 {Ok new plan, no more Veresovs, no more junk openings in
general. Let's play real openings and principled moves.} 2... g6 3. Nc3 d5 {Of
course the one small flaw in my otherwise cunning plan is that I don't know
anything about real openings. Hmmmm, the Grunfeld. Well I do know one decent
way of organising White's minor pieces, a small bit of knowledge retained from
a post-mortem after being mercilessly crushed by Chris Bell in an interclub vs
Upper Hutt about 30 years ago. I suspect that was the only other time I've ever
ventured into a Grunfeld by the way.} 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7.
Bc4 c5 8. Ne2 {On this square the knight covers both c3 and d4 and can't be
embarrased by ...Bg4 which was one of the (many) annoying things Chris Bell
did.} 8... Nc6 9. Be3 O-O 10. O-O Qc7 {#Diagram It turns out that I have
managed to (almost - see below) reach an important Tabiya (basic opening
position). The trouble with the Grunfeld is that White's impressive centre is
going to be put under pressure. It's the sort of opening where some experience
is definitely a plus.} 11. Bf4 {Not having experience, I went for a cheapo} 
11... Qd8 ( {Hoping for} 11... e5 12. Bg3 cxd4 13. cxd4 Nxd4 $4 {when White has
the surprising shot} 14. Qxd4 $1 exd4 15. Bxc7 {and I calculated as far as} 
15... d3 16. Bxd3 Bxa1 17. Rxa1 {with a winning position for White.
Surprisingly, this line appears in my database as a junk internet game where
White missed 14.Qxd4!} ) 12. Be3 Qc7 {Back to the pre-Tabiya. Since I was still
clueless, it might have been best to save us both a lot of work and repeat
again. } 13. Qc2 $2 {This turns out to be a miserable move, scoring less than
30% in the database. }  (13. Rc1 Rd8 {is almost always played, then we really
do have a Tabiya, i.e. a standard position in which knowledgeable players start
the real game.} ) 13... Na5 $1 {This is the problem with Qc2, it deprives the
bishop of a retreat path.} 14. Bb3 {I wish I were less honest, then I could
avoid revealing the embarrassing truth behind this apparently obvious move.}  (
{I almost played} 14. Bd3 $4 {instead, after which I expected} 14... cxd4 $4 (
14... c4 $1 {is an obvious knockout} ) 15. cxd4 Qxc2 16. Bxc2 {which I
evaluated as better for Black, and worse boring and depressing for me. I've
been reading John Nunn's Lasker book, and in this situation it saved me, in a
way that John Nunn would probably find disappointing and embarrassing.
Apparently Lasker would employ the psychological trick of giving his opponent
unexpected choices to give them a chance to waste time and energy, and possibly
make mistakes. I decided Bb3 would force Black to choose between the line
already given, which he can still play, and an alternative line that's probably
even better for him, but more unbalanced and complex with more scope for
interesting play } ) 14... Nxb3 {In reality of course I was not really making a
Lasker like subtle ploy, I was simply playing a forced line, but what they hey,
it led to an interesting game, and Andrew plays his part by keeping the Queens
on.} 15. Qxb3 cxd4 16. cxd4 Be6 {#Diagram Another lapse in my chess thinking
helped keep me alive. When I was thinking about Bb3 or Bd3 I planned d5 at this
point, not noticing it would expose my Ra1. If I had not lapsed in this way I
would almost certainly have played Bd3 and lost immediately!} 17. Qd1 {It's
very annoying how Black now gets time for Bc4. So annoying that I considered
playing}  (17. d5 Bxa1 18. Rxa1 Bd7 {as a sacrifice, but I wimped out. I
decided ...f6 would shield the dark squares, and that before long the Black
rooks would be rampant in the wide open queenside spaces} ) 17... Bc4 18. Qd2
{Black has a solid positional advantage with two good bishops, continuing
pressure on my centre, and scope for an annoying Queenside advance. My space
advantage means less than nothing as Black only has two minor pieces to find
room for and they are now both menacingly posted.} 18... Rfd8 19. Rfc1 b5 20.
Rab1 Qd6 21. d5 $6 {I knew I was in trouble, but at least it's getting a bit
messy and there's scope for creating complications that could go either way.
Advancing one of the phalanx pawns is double edged, but hopefully I will get to
use my otherwise passive minor pieces now} 21... Qa3 22. Nd4 Qd3 $1 {I missed
this, which basically refutes 22.Nd4. Oh well, I now have to go all in} 23. Nc6
Rd7 24. f3 e6 $2 {Not the best, the comp recommends swapping Queens first when
Black profits from a d file pin against the undefended Bd2} 25. Qf2 $2 {I in
turn could have used a d file pin to equalise by playing. }  (25. Qxd3 Bxd3 26.
dxe6 fxe6 27. Rd1) 25... exd5 {Play gets a bit random around here} 26. Nb4 (26.
Rd1 {is better} ) 26... Qe2 (26... Qa3 {leads to Black hanging on to his extra
pawn} ) 27. Qxe2 Bxe2 28. Nxd5 Bc4 29. Rd1 {#Diagram Now I finally have a
threat} 29... Re8 $2 {Which Andrew saw, but then forgot about during a long
think. (One of my favourite tricks actually)}  ( {To be fair, Stockfish only
maintains an advantage for Black with the rather inhuman } 29... Kh8) 30. Nf6+
Bxf6 31. Rxd7 {White should win from here, but let's not forget who's handling
the White pieces} 31... a5 32. Bd4 Be6 33. Rd6 Be7 34. Rb6 b4 35. Rb2 Rd8 36.
Be3 Rd3 37. Kf2 Kg7 38. Rc2 a4 39. Ke2 Ra3 40. Bd4+ Kh6 41. Be3+ Kg7 42. Bd4+
Kh6 {#Diagram I now had my last decent think of the game. It looked to me as if
the a-pawn is dropping and that I might be in real danger of losing. So the
repetition was a bit tempting. Naturally Stockfish is completely sanguine and
assigns the highest advantage to either player in the game to date to White
here. Bloody computers. Suddenly though, I had a (brilliant?) idea} 43. Rxe6 $5
{Stockfish hates this move but what would he know about chess, really. Even in
the light of day I quite fancy my concept.} 43... fxe6 44. Bb2 {Trapping the
rook} 44... Rxa2 $4 {Andrew misses my idea}  ( {I expected} 44... b3 45. Bxa3
bxc2 46. Bc1+ {and my King will pick up the c-pawn. Compared to the position
before 43.Rxe6 my material advantage is reduced but importantly all the drama
has been sucked out of the position and I should win and certainly won't lose.}
) 45. Bc1+ ( {Andrew only considered} 45. Bg7+ {it's well known that strong
backwards moves are easy to miss} ) 45... Kg7 46. Rxa2 a3 {#Diagram The scene
is set for another epic Forster late night time trouble endgame meltdown. If I
had been able to summon up just a little brain power, I would have realised
that b3 is not even a threat as I can then calmly play Rxa3. So I can just
bring my King over, mop up the annoying pawns and win easily with my (let's not
forget!) whole extra rook. Instead I see ghosts and think I have to give up
most of my cunningly aquired material advantage} 47. Bb2+ $4 {This isn't even
slightly logical, I am trying to leave Black with a b-pawn not a more remote
a-pawn but if he moves his King I won't manage even that.} 47... axb2 {However
it's much more sensible to grab the piece in case I come to my senses and
realise that after}  (47... Kf7 48. Bc1 b3 49. Rxa3 {is an easy win for White,
as before} ) 48. Rxb2 {I am still winning, but some finesse and skill is
required and I'm in full blown panic mode still and can't provide it.} 48... h5
49. Kd3 Kf6 50. Kc4 g5 51. Rxb4 Bxb4 52. Kxb4 Ke5 {#Diagram I think that if I
hadn't so recently been a whole rook up I might have summoned the presence of
mind to realise that I can retreat my King in time and enjoy a simple extra
pawn win. Now I violate one of my personal favourite endgame rules: When ahead
don't get involved in commital tempo races unless absolutely necessary. Prefer
calm positions, the ideal is serene symmetry plus your (hopefully winning)
material advantage. Instead I commit to a mad race, going after the e6 pawn,
whilst Black eats my pawns. I am a couple of tempi too slow.} 53. Kc5 $4 g4 $3
{The only drawing move, the rest is routine} 54. Kc6 gxf3 55. gxf3 h4 56. Kd7
h3 57. Ke7 Kf4 58. Kxe6 Kxf3 59. e5 Kg2 60. Kf5 Kxh2 61. e6 Kg2 62. e7 h2 63.
e8=Q h1=Q 64. Qe4+ Kg1 65. Qxh1+ Kxh1 1/2-1/2

[Event "Julian Mazur"]
[Site "Wellington Chess Club"]
[Date "2015.09.10"]
[Round "?"]
[White "Ker, Anthony"]
[Black "Forster, Bill"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 {I didn't watch Anthony make this move
carefully enough. I saw him grab something from his kingside and move it towards
the queenside, and wrote down the expected Nxd4. Then I looked up and saw that I had
to correct my scoresheet, and that, much worse, several hours of prep were
wasted. I knew Anthony used to play the Scotch Gambit. I knew it wasn't very
good. That was the extent of my book knowledge and in these sort of sharp
positions that's definitely not ideal! Oh well, fall back to first principles -
develop pieces, fight for central control, that sort of thing.} 4... Nf6 5. O-O
Bc5 6. e5 d5 $1 {An important resource and a good pattern to know - if you can
react to e5 this way it's basically always the right thing to do.
Of course you can't do it if you have a bishop on e7 or g7 because then White
captures two pieces while you capture one. } 7. exf6 dxc4 8. Re1+ Be6 {Of
course you have to let White have a pawn on g7 but its bark is worse than its
bite (we're going to castle queenside) and in return you get a massive central presence} 9. Ng5 Qd5 ( {After Ng5
I deperately wanted to play} 9... Qxf6 $4 {of course, that way it looks as if I
remain a pawn up, without the structural damage on g7, a big centre and even a
development advantage. But why would a borderline genius like Anthony Ker allow
such a thing? I smelled a big hairy rat. Eventually I saw the problem} 10. Nxe6
fxe6 11. Qh5+ {wins the bishop on c5} ) 10. Nc3 Qf5 11. Nce4 O-O-O 12. fxg7
Rhg8 13. g4 {This worried me, I have been compelled to put my Queen into an
advanced spot and of course I was worried about it getting trapped (or driven
from the defence of Bc5). So I was on the lookout for g4 but had discounted it
now my Be6 is unpinned because I can take it with check. But of course then the
Bc5 drops off.} 13... Qe5 {Phew, this is obviously forced, but it felt wrong
and I was pleasantly surprised that I couldn't see a discovery that was going
to hurt me. Actually I did see a way for White to win material, but I could see
that it would rebound.} 14. Nxe6 {Bugger, I was hoping for}  (14. Nf3 $2 Qxg7
$1 {Wins outright as it happens}  ( {not} 14... Qd5 15. Nf6) 15. Nxc5 $2 {White
definitely can't take the bishop} 15... Bxg4 {My intention although Qxg4+ is
even better} 16. Kf1 {and my intended} 16... Qf6 {not only wins the piece back,
it's totally winning, Bh3+ is even better} ) 14... fxe6 15. Bh6 {I now settled
into a long think. After a while I decided that I had to try to use the massed
forces I have assembled in the centre for immediate counterplay, so on
principle} 15... d3 $1 {To my amazement Anthony replied instantaneously} 16. c3
$1 {#Diagram It turns out that this position has been reached many times
before, and d3 countered by c3 is more or less automatic. The computer confirms
these are the best moves. As far as I know Anthony might well have been still
in book! Basically we have been in standard Max Lange Attack theory the whole
time. I thought we might have transposed into the Max Lange (a variation of the
Two Knights defence), but I really wasn't sure. The last time I looked at it
was when I annotated Stone-Van der Hoorn in the 2013 Autumn cup.} 16... Bd6
{This move has been played before by one of my chess heroes, in
Marshall-Tarrasch Ostend 1910! 16...d2 is more common but the computer approves
of Bd6. My idea was to force f4 to loosen the White king and to prevent Qf3
threatening Nf6} 17. f4 Bc5+ $2 {This is a mistake, I wanted to pin the knight
to stop Nf6, but after }  (17... Qd5 18. Nf6 $4 {is a terrible mistake allowing
mate in three after} 18... Bc5+ {. Since the Bishop is heading to e7 anyway, I
could have saved a tempo. The lesson is: Keep checks in reserve unless you have
a good reason to play them immediately} ) 18. Kg2 Qd5 19. Qf3 Be7 20. Rad1 {A
really complicated unbalanced position, with chances for both sides. Positions
like this make chess a fun game. I took some time here trying to find a good
plan, the knight on e4 is a great piece and restricts me a lot. Eventually I
came up with} 20... Rd7 21. Rf1 Bd8 22. h4 Rf7 {I was pleased with this
regrouping and I was rewarded with one of the slight sighs that is
characteristic of Anthony if he isn't 100% happy. To be fair this is his only
tell, apart from this he never shows any emotion. He sunk into a deep think
here} 23. Nd2 $2 { }  ( {After the game I said to Anthony that Nd2 must be
wrong. He agreed and said he should have played} 23. Ng5 $4 {instead. What do
you play then? he asked me. My intention was Bxg5 with the hope rather than the
expectation of weathering the  big pawn storm coming. But strangely} 23... Rf6
$1 {is available, simply winning the bishop!} ) 23... Bf6 {Anthony missed this
simple move,  now Black is on top} 24. Qxd5 exd5 25. g5 Bxg7 26. Bxg7 Rfxg7 27.
Rde1 Re7 28. Rxe7 Nxe7 29. f5 h6 $5 {#Diagram My last good idea in the game, I
plan to give up my Knight to liquidate the kingside pawns, and then play an
ending with 3 pawns for a piece. If the extra pawns are secure, that's normally
a good strategy. Ironically it comes back to bite me later in the game.} 30. f6
hxg5 {Anthony missed this resource} 31. f7 {Avoiding my idea}  (31. fxe7 gxh4+
32. Kh3 Re8 33. Rf7 Kd7 34. Kxh4 Rxe7 35. Rxe7+ Kxe7 {And it will be hard for
me to lose (although the way I play these endings with no time, anything is
possible)} ) 31... Rf8 32. h5 $2 {After this I should win} 32... Nc6 $2 {My
brain starts its characteristic late game meltdown - believe it or not my idea
was to route the Knight to g6 - I didn't notice it could go there in one move
as soon as the h pawn moves! The separated passers aren't actually dangerous
and objectively Black is just two pawns up! } 33. h6 Ne5 34. h7 Ng6 {I've
wasted two whole tempi that could have activated my king or secured my pawn
chain, but I'm still better.} 35. Kg3 Kd7 36. Rf5 Ke7 $2 (36... Ke6 $1 {I
didn't notice he was attacking d5!} ) 37. Rxd5 {Now the position is level
again} 37... c6 38. Rxg5 Kxf7 39. Nxc4 Rh8 40. Rh5 Kg7 41. Kf3 Rxh7 42. Rxh7+
Kxh7 43. Ke3 {#Diagram} 43... d2 $2 {I thought this pawn was doomed anyway, so
why not slightly misplace one of the White pieces. But after this White is just
a little better for the first time (my King is offside). This is all Anthony
needs to win.}  ( {After the game Nic Croad pointed out} 43... b5 $1 {and if
the Knight moves I can hold the extra pawn with Ne5. White can draw if he plays
accurately.} ) 44. Nxd2 Kg7 45. Ne4 Kf8 46. Nd6 b5 47. Kd4 Ke7 48. Nc8+ Kd7 49.
Nxa7 Kc7 {My last mistake}  (49... Kd6 $1 {keeping the king out draws} ) 50.
Kc5 Ne5 {I thought I'd trapped the Knight and was maybe even winning} 51. Nxb5+
$1 {Bugger, I missed that idea.} 51... cxb5 52. Kxb5 {Now I am on the wrong end
of the piece versus three extra pawns equation. Writing about a similar
position in the NZ Chess Mag recently I said that this is like being staked out
in the sun to be eaten alive by ants. Exactly how it felt.  } 52... Nd3 53. b4
{Maybe there is some way to make life difficult for White, but I wasn't up to
it. The only ideas I had were to organise a blockade or to sacrifice the Knight
for two pawns at a time when the resulting position is a draw. I never came
close to making either idea work, but Stockfish seems to be able to hold... } 
53... Ne5 {...although not after this} 54. a4 Kb7 55. a5 Nd3 56. c4 Ne5 57. c5
Nc6 58. a6+ Kc7 59. Kc4 Ne5+ 60. Kd5 Nd3 61. b5 Nf4+ 62. Kc4 Ne6 63. b6+ Kb8
64. c6 {#Diagram Black has material equality but White has a slight positional
advantage} 1-0

[Event "Julian Mazur Memorial"]
[Site "Wellington Chess Club"]
[Date "2015.09.03"]
[Round "6"]
[White "Coghini, Phillip"]
[Black "Sarfas, Edward"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd2 O-O 7. Bd3 d6 8. Qe2
h6 9. e4 d5 10. e5 {Interesting Fritzy prefers slightly cxd5,  but I like e5} 
10... Bxc3 11. bxc3 {Ughh, I had a wee think, normally I don't like double 
pawns but I gauged that double pawns are better than a lost tempo for the
bishop which is only blocked by pawns on d4 and e5.} 11... Ne4 {Mr Sarfas
places his cool Knight to its most devastating square - Fritzy likes this  move
too} 12. O-O Nd7 13. Ne1 {#Diagram Re route the Knight to c2 then aim for e3, as well as
create options to get rid of the pesty Knight (or make a decision)   with f3.} 
13... Qh4 {For Black... Fritzy gives huge advantage to Nxd2.}  (13... Nxd2 14.
Qxd2 Nxe5 $1) 14. f3 Nxd2 {  Yeap good move - damn I'll miss this bishop
(Fritzy likes Blacks move too).  Looks like my pawns on black squares are a
surrogate for my now missing   black  bishop (albeit not as good).} 15. Qxd2 c5
{Fritzy suggests that dxc5 is better} 16. Nc2 {Wasn't sure if g3 or f4 is
better - anyway the Ne1 is misplaced at  least now it's doing something useful
(if limited).} 16... Rad8 {Fritzy baby suggests cxd4 or dxc4 is winning
advantage for black.} 17. cxd5 {I was proud of this  move - it achieves a few
things at once - get rid of the double pawns - also potentially wins a free
tempo with c4 if Bxd5, and if exd5 blocks off the Bishop's diagonal and makes
the Rd8 look a bit redundant, not to mention  creates a potential passed pawn
or kingside pawn majority of 4 to 3.} 17... exd5 18. f4 Nb8 19. Ne3 Bc8 20. Rf2
f6 21. Nxd5 $5 {With the threat of the pin with Bc4} 21... fxe5 22. dxe5
{Fritzy gives g3 with a huge advantage to white - so I'm an  idiot! I was
thinking it but not enough to execute - so I'm a feeble idiot.} 22... Be6 23.
c4 Nc6 24. g3 Qh5 25. Be4 Bf5 26. Qd3 Kh8 27. Bxf5 Rxf5 28. Qe4 Rff8 29. Re1
Nd4 30. Kg2 {To improve the position of the King (ever so slowly) -  but really
to stop Qh3 - and support the future h3 move.} 30... Rd7 {ooh he's  tempting me
- I wasn't sure if I should move e6, but could see imaginary ghost  with Rd6
and then kaa powl Rxe6} 31. h3 Ne6 32. g4 Qh4 33. f5 Nd4 34. Nf4 {This  move
gives white a winning advantage - just hope I don't stuff it up!   As they  say
its harder to win a won game sometimes.} 34... Kg8 35. Ng6 Qd8 36. e6 Re7 37.
Nxf8 {Damn Fritzy see's something better Qd5 instead of the greedy Nxf8.} 37...
Qxf8 38. Qd5 Qc8 39. Rd2 Kh7 40. h4 Qf8 41. Rf2 Qf6 {#Diagram} 42. Kg3 {Fritzy gives g5 as
stronger aarrgh}  (42. g5 $1 hxg5 43. hxg5 Qxg5+ 44. Kh1 {with Rh2 and Qd8 to
come} ) 42... Qf8 43. g5 Qb8+ 44. Kg4 {Kg2 is stronger not the idiot move  Kg4}
44... Qe8 45. Rf4 h5+ 46. Kg3 Qb8 47. f6 $1 gxf6 48. Re4 {gxf6 is waaay better
thanks to fritzy} 48... fxg5 49. hxg5 Kg6 50. Re5 Qe8 51. Rf6+ Kg7 52. Qe4 Nc6
53. Rd5 Qb8+ 54. Kh3 Kg8 55. Rd7 Rg7 56. Rxg7+ {Black resigns} 1-0

[Event "Julian Mazur"]
[Site "?"]
[Date "2015.09.03"]
[Round "6"]
[White "Stracy"]
[Black "Wight"]
[Result "0-1"]

1. e4 e5 2. Nf3 d6 3. Bc4 g6 4. c3 f5 5. d3 fxe4 6. dxe4 Bh6 7. Bd2 Qf6 8. Bxg8
Bxd2+ 9. Nbxd2 Rxg8 10. O-O Nc6 11. Re1 Be6 12. Nf1 O-O-O 13. Ne3 Rd7 14. Qd2
Rgd8 15. Nd5 Bxd5 16. exd5 Ne7 17. Rad1 Kb8 18. c4 c6 19. Rc1 Rc8 20. Rc2 cxd5
21. cxd5 Rxc2 22. Qxc2 Nxd5 23. Qc4 Ne7 24. Rc1 Nc6 25. a3 Rc7 26. b4 Qd8 27.
Qe4 Ne7 28. Qb1 Qc8 29. Rxc7 Qxc7 30. Qd1 Nf5 31. h3 Qc3 32. g4 Nd4 {#Diagram} 
33. Nxd4 exd4 $1 {After some rather unconventional play, Josh has emerged with
a winning material advantage He finishes the game in fine style.} 34. Kg2 d3
35. Qf3 a6 36. Qf8+ Ka7 37. Qxd6 d2 38. Qd5 Qc6 0-1

[Event "Julian Mazur"]
[Site "?"]
[Date "2015.08.27"]
[Round "5"]
[White "Wastney"]
[Black "Perry"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 exf6 13. Bc5 d4 14. Bxf8 Qxf8
15. Nb5 Ne3 16. Rc1 {This is all theory..} 16... f5 (16... Bh6 {and eventually
1/2-1/2 in 71 was Short-Carlsen London 2009} ) 17. Nxd4 f4 18. c3 Be6 {#Diagram
The first new move of the game, and likely not the best option. }  (18... Qc5
{and} )  (18... Qd6 {have been tried before} ) 19. Nxe6 fxe6 20. Bd3 Rd8 21.
Qe2 Qd6 22. Be4 b5 23. Qxb5 Rb8 24. Qe2 Qa3 25. Ka1 Qc5 26. Qa6 Nc4 27. Qxe6+
Kh8 28. b3 (28. Rhd1 $1 Nxb2 29. Qd6 {and White takes over} ) 28... Nd2 29. Kb2
Nc4+ ( {Scott was concerned (I think - this is based on a chat after the game
without reference to a board or scoresheet) about} 29... Rc8 {but the computer
thinks Roger made the right decision to go for the repetition} 30. a3 $1 Bxc3+
31. Ka2 {and Black is not co-ordinating very well and the White rooks take over
fairly soon} ) 30. Ka1 Nd2 31. Kb2 Nc4+ 32. Ka1 Nd2 1/2-1/2

[Event "Julian Mazur"]
[Site "?"]
[Date "2015.08.27"]
[Round "5"]
[White "Brockway, Andrew"]
[Black "Nijman, Brian"]
[Result "0-1"]
[BlackElo "2154"]
[ECO "B06"]
[EventDate "2015.08.27"]
[WhiteElo "1772"]

1. e4 { Always good to play Brian. We have had a few enjoyable games. Normally
with me on the losing side. I am ready for the Caro Kann, French Defence or
Sicilian. } 1... g6 { Oops the Modern. Oh well, guess I will just have to play
some sensible moves. } 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Nc6 7.
Nc3 Bg4 { According to Hiarcs we are in a book position here so I can't have
gone too far astray. } 8. Be2 { Out of the Hiarcs book now. } 8... Bxf3 9. Bxf3
e6 { Here I was concerned about the Knight getting to f5 but realised after Ne7
I could play Bg5, exchange and I thought my bishop would be better but Brian
has a well placed knight and my d pawn would be weak. } 10. O-O Nge7 11. Bg5
Qb6 12. Bxe7 Kxe7 { #Diagram Now I wasn't sure what to do. Could I let my b
pawn drop and get play on the open file? (Yes according to the analysis below).
I didn't fancy losing the d pawn and most likely the e pawn as well. So I
pondered for a while and eventually spotted bxd5 which leads to quite a sharp
position. } 13. Bxd5 (13. Ne2 Qxb2 14. Rb1 Qxa2 15. Rxb7+ Ke8) 13... Rhd8 14.
Na4 (14. Bxc6 bxc6 (14... Rxd4 15. Qf3 Qxc6 (15... bxc6 16. Rfe1) 16. Qxc6 bxc6
17. Rfe1 { With an equal position according to Hiarcs. } ) 15. Qe2 Rxd4 16.
Rad1 Rad8 { With an equal position according to Hiarcs. } ) 14... Qb4 (14...
Qxd4 15. Qxd4 Nxd4 16. Bxb7 Rab8 17. Ba6 Bxe5 18. Rae1) 15. a3 { Again bxc6
(which I almost did this time) is better. } 15... Qxd4 16. Bxc6 (16. Qxd4 Nxd4
17. Bxb7 Rab8 18. Ba6) 16... bxc6 17. Qc2 Bxe5 18. Rad1 Qf4 19. g3 Qf3 {
#Diagram Brian repositions his queen nicely. I didn't anticipate this but I am
pretty sure he did. } 20. Rxd8 { A mistake. } 20... Rxd8 21. Rc1 { Brian notes
after the game that he didn't consider this move for me with the key reason
being it is not great. } 21... Kf6 22. Nc3 Bxc3 { Hiarcs doesn't like this. } 
23. Qxc3+ Qxc3 24. Rxc3 Rd6 { I thought I could possibly draw this ending. Well
most likely a grandmaster would. } 25. Rc5 Ke7 26. Kf1 Kd7 27. Ke2 Kc7 28. Rc4
Rd5 29. b4 e5 30. f4 exf4 31. Rxf4 f5 32. g4 fxg4 33. Rxg4 Kd6 34. Rc4 a5 35.
bxa5 Rxa5 36. a4 Rh5 37. h4 Kd5 38. Kd3 Rf5 39. Rd4+ Kc5 { #Diagram So far not
too bad. But now I blunder and Brian pounces. } 40. Ke3 Rf3+ 41. Ke4 { Rf4 was
killing. } 41... Rh3 { Good enough I thought at the time. Now I am going to
lose at least one more pawn. }  (41... Rf4+ 42. Kxf4 Kxd4 43. a5 Kc5) 42. Rd7
Rxh4+ 43. Kd3 h5 44. a5 Kb5 45. Rd6 Rg4 46. a6 Kxa6 47. Rxc6+ Kb5 48. Rc8 Rf4
49. Ke3 Rf5 50. Ke4 Rf6 51. Rd8 Kc5 52. Rd5+ Kc6 53. Rd1 Rd6 54. Rg1 Re6+ 55.
Kf4 Kd6 56. Rg5 (56. Kg5 { Looking at my rook ending book I think after Kg5 the
game could be drawn with best play. The analysis from Hiarcs certainly doesn't
appear to be making progress for white. } 56... Kd5 57. Rd1+ Kc4 58. Rd8 Rb6
59. Rd2 Rc6 { -1.80/40 } 60. Rd8 Kc5 61. Rd1 Rb6 62. Rd2 Rd6 63. Rc2+ Kb5 64.
Rc7 Re6 65. Rc1 Rc6 66. Rd1 Kc5 67. Rd2 Ra6 68. Rd1 Kb4 69. Rc1 Rb6 70. Rc2 Kb5
71. Rc1 Re6 72. Rb1+ Kc4 73. Rd1 Rb6 74. Rd7 Kc5 75. Rd2) 56... Ke7 57. Ra5 Kf6
58. Ra8 g5+ 59. Kf3 Kg7 60. Ra7+ Kg6 61. Ra1 Kf5 62. Ra5+ Re5 63. Ra1 g4+ 64.
Kg3 Re3+ 65. Kg2 Kg5 66. Ra5+ Kh4 67. Ra1 Re2+ 68. Kf1 Rb2 69. Kg1 Kh3 70. Kh1
g3 71. Kg1 h4 72. Rc1 Rb3 73. Rd1 Kg4 74. Rd4+ Kf3 75. Rd1 Re3 76. Rf1+ Kg4 77.
Ra1 h3 78. Rf1 Re2 79. Ra1 h2+ 80. Kh1 Kh3 0-1

[Event "Julian Mazur Memorial"]
[Site "Wellington Chess Club"]
[Date "2015.08.13"]
[Round "3"]
[White "Ian Sellen"]
[Black "Phillip Coghini"]
[Result "1-0"]

1. c4 Nf6 2. g3 c6 3. Bg2 g6 4. e3 Bg7 5. Ne2 e6 6. O-O d5 7. d3 O-O 8. Nbc3
Nbd7 9. b3 Re8 10. Rb1 a5 11. a4 Bf8 12. d4 b6 13. e4 dxe4 14. Nxe4 Bb7 15.
N2c3 Nxe4 16. Nxe4 f5 17. Ng5 h6 18. Nh3 Nf6 19. Nf4 Kh7 20. Bb2 Rb8 21. Re1
Bd6 22. Nxe6 Qd7 23. d5 cxd5 24. cxd5 {#Diagram} 24... Bb4 25. Qd4 Bxe1 26.
Qxf6 Bb4 27. g4 $5 {I wish I could add extra ! and ? characters} 27... Qe7 28.
Qe5 Bd6 29. Qd4 Bc8 30. gxf5 gxf5 31. Bh3 Rg8+ 32. Kf1 Ba6+ 33. Ke1 Qf7 34. Rc1
Bb4+ 35. Bc3 Rbc8 36. Kd2 Qh5 37. Nf4 Qg5 38. Qe5 Rgf8 39. Bxb4 Rce8 40. Qc7+
Kg8 41. Bxf8 Kxf8 42. Qd6+ Kg7 43. Rc7+ Kg8 44. Qg6+ Qxg6 45. Nxg6 Re2+ 46. Kc3
Rxf2 47. Kd4 Rxh2 48. Bxf5 Rd2+ 49. Ke5 Re2+ 50. Kf6 Rf2 51. Rg7# 1-0

[Event "Julian Mazur"]
[Site "?"]
[Date "2015.08.06"]
[Round "2"]
[White "Timergazi"]
[Black "Stone"]
[Result "0-1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 b6 5. Qd5 Bb7 6. Qxb7 Nc6 7. Qa6 Bb4+
{#Diagram ...Nc5 is going to trap the queen} 0-1

[Event "Julian Mazur"]
[Site "WCC"]
[Date "2015.08.06"]
[Round "2"]
[White "Farrington, Lawrence"]
[Black "Nijman, Brian"]
[Result "0-1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd2 Qxc5 6. Nge2 d6 7. Be3 Qa5 8.
Nd4 Nc6 9. a3 Bd7 10. b4 Qc7 11. Nd5 Qd8 12. c3 Rc8 13. Rc1 Nf6 14. Nxf6+ Bxf6
15. Be2 O-O 16. O-O Qc7 17. f4 Rfd8 18. Bg4 Bxg4 19. Qxg4 Qd7 20. Qe2 d5 21. e5
Bg7 22. Nxc6 Rxc6 23. Bd4 e6 24. Rf3 Ra6 25. Ra1 Rc8 26. Qc2 Ra4 27. Qb3 Qb5
28. Ra2 a5 29. Rb2 axb4 30. axb4 Rca8 31. h3 Bf8 32. Qc2 Ra1+ 33. Kh2 Be7 34.
Qd3 Qa4 35. Qc2 Qc6 36. Qe2 Bh4 37. g3 Be7 38. Rf1 Qa4 39. Rxa1 Qxa1 40. Kg2 h5
41. Qf2 h4 42. g4 Qc1 43. Rc2 Qb1 44. Rb2 Qd3 45. Rd2 Qe4+ 46. Qf3 Qb1 {#Diagram} 47. Rd1
$2 (47. Qd1) 47... Ra2+ 48. Bf2 Qc2 49. Kg1 Ra3 $17 50. Bd4 Kh7 $2 (50... Bxb4)
51. Qd3 $2 (51. Rf1 $10) 51... Qxd3 52. Rxd3 Bxb4 53. g5 b5 54. Kg2 Ba5 55. Re3
Ra2+ 56. Kf3 Kg7 57. Bc5 Rc2 58. Bd4 Kf8 59. Kg4 Ke8 60. Kxh4 b4 $6 (60... Kd7)
61. cxb4 Bxb4 62. Kg3 Rc4 63. Rd3 Kd7 64. Ba7 $6 (64. Kf3) 64... Kc6 65. Bb8 $6
Rc3 66. Rxc3+ Bxc3 67. Kf2 Kc5 68. Ke3 Kc4 69. Ke2 Kd4 70. Kf3 Kd3 71. h4 Kc2
72. f5 exf5 73. h5 gxh5 74. e6 fxe6 75. g6 Bg7 (75... d4 $4 76. g7) 76. Bf4 d4
77. Ke2 d3+ 78. Ke1 h4 79. Bg5 h3 80. Kf2 e5 81. Kg3 f4+ 0-1

[Event "Julian Mazur 2015"]
[Site "?"]
[Date "2015.08.01"]
[Round "1"]
[White "Coghini"]
[Black "Croad"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Be2 (6. Bd3 {is the normal
move. It's easy for a strong player to relax when they see an unnatural move
like this, as if they sense (wrongly) that nothing can go badly today...} ) 
6... Ne4 7. Bd2 Bxc3 8. Bxc3 Nxc3 9. bxc3 O-O 10. O-O d6 11. Bd3 {The bishop
goes where it really belongs } 11... Nd7 12. e4 e5 {In these kind of
positions it is normal for Black to play like this, looking for a locked pawn
structure that suits his bishop and lames White's} 13. Re1 Qf6 14. Qa4 Rfd8 15.
Re3 exd4 16. cxd4 c5 17. e5 $1 ( {I was about to praise the positional merits
of this move versus the alternative advance} 17. d5 {(see previous comment
about pawn structures) when I noticed there are other reasons to avoid d5!} ) 
17... dxe5 18. d5 {This is okay now without a blocking pawn on e4, of course
White is a pawn down... } 18... g6 (18... Qe7 19. Rae1 f6 {holds the pawn, but
then} 20. Nh4 $1 {is hard to meet} )  ( {Nic has emailed in to point out that
he originally intended the trick} 18... e4 $6 {attacking the rook on a1, but
noticed too late that White has a nice back rank counter trick} 19. Rae1 exd3
$2 20. Qxd7 $1 {and wins} ) 19. Rae1 {So White recovers his pawn with
advantage} 19... a6 20. Nxe5 Nxe5 21. Rxe5 b5 22. Qa5 bxc4 23. Bxc4 Qf4 24. Qc3
Qd4 25. Qb3 Rab8 {#Diagram} 26. d6 $5 {Unleashing the hounds. The computer
signals 0.00 but it's definitely easier to play White} 26... Bxg2 27. Bxf7+ Kg7
( {apparently getting the King further from harms way with} 27... Kh8 {is
right, although the move played seems natural} ) 28. Qg3 Ba8 $2 {This is fatal}
(28... Kxf7 {or} )  (28... Rf8 {limit the damage} ) 29. Re7 $1 Kh8 30. d7 Qf6
31. Bc4 $1 {After a big think. White avoids bank rank tricks now as
Bf1 is available} 31... Bc6 32. Qh3 h5 33. Qg3 h4 34. Qh3 $2 {A pity, this is
Phillip's only weak move in the concluding phase}  (34. Qe3 $1 {is the only
really strong move, and it's an instant kill } 34... g5 35. Qd3) 34... Rb2 $2 (
{Black can fight with} 34... Rf8 35. Qe3 Qf4) 35. Re8+ $1 {#Diagram Back on
track, the remaining moves were played quickly and decisively by Phillip} 35...
Kg7 36. R1e7+ Kh6 37. Qe3+ g5 38. Re6 Rb1+ 39. Bf1 Rxf1+ 40. Kxf1 Bb5+ 41. Ke1
1-0

[Event "Julian Mazur"]
[Site "?"]
[Date "2015.08.01"]
[Round "1"]
[White "Theodosiou"]
[Black "Jackson"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8.
Bd2 $2 (8. Qd2 {is the normal move, played by Mikhail Tal (to name one great
player) 7 times} ) 8... Qc5 $1 {Winning a piece} 9. Bxf7+ {White gets a rather
nice attacking position and a serious development lead for his piece, giving
reasonable practical chances} 9... Kxf7 10. Be3 Qc7 11. O-O e6 12. f4 b5 13. f5
$1 {#Diagram Andreas has played good natural moves, and now opens lines,
White's comp is growing!} 13... Ne5 $2 {This is probably Black's worse move of
the game, which says a lot. Basically Ross didn't do too much wrong, which
makes Andreas' win all the more meritorious!}  (13... e5 14. Ne6 {is rather
annoying, but this is worse} ) 14. Nxe6 ( {White could win in Tal like fashon
with} 14. fxe6+ Ke8 15. Rxf6 $1 {but this isn't too bad either} ) 14... Bxe6
15. fxe6+ Ke8 (15... Kxe6 16. Rxf6+ $1 {is somewhat fatal} ) 16. Nd5 Nxd5 17.
exd5 {White is only a little material down and has a much easier
position to play} 17... Be7 18. Bd4 Bf6 19. Bxe5 dxe5 $2 ( {Black has to play} 
19... Bxe5 {and allow} 20. Rf7) 20. d6 $1 {#Diagram Diagram please! White is
now winning, the advanced duo are crushing - don't forget that Black's king has
moved so castling is not a legal option!} 20... Qb6+ 21. Kh1 h5 22. Qd5 Ra7 23.
Rae1 Qb7 24. Qd3 $1 {Andreas is merciless in this phase - he avoids a queen
swap and targets the weakness on g6} 24... Ra8 (24... Rh6 25. d7+ Kd8 26. Rxf6
Rxf6 27. e7+ Kxe7 28. d8=Q+ {is not difficult to find} ) 25. Qg6+ Kd8
{#Diagram} 26. Rxf6 $1 {Yes! Andreas plunges the dagger into the dentist's
heart! Well done Andreas, play like this every week please.} 26... Qd5 27. Qxg7
1-0

[Event "Rapid"]
[Site "Wellington Chess Club"]
[Date "2015.07.09"]
[Round "8"]
[White "Anthony Ker"]
[Black "Ian Sellen"]
[Result "1-0"]

1. e4 c5 2. c3 g6 3. d4 Bg7 4. dxc5 Qc7 5. Be3 Nf6 6. Nd2 O-O 7. Bd3 Nc6 8. f4
a5 9. h3 Nh5 10. Ne2 e5 {#Diagram}  11. g3 $2 Nxg3 $1 12. Nxg3 exf4 13. Qe2 fxe3 14. Qxe3
Bh6 15. Qf2 Ne5 16. Be2 Bxd2+ 17. Kxd2 d6 18. cxd6 Qxd6+ 19. Kc2 Be6 20. Rad1
Qe7 21. Kb1 Qh4 22. Rhg1 Kh8 23. Qc5 Nc6 24. Bb5 Rfc8 25. Bxc6 Rxc6 26. Qd4+ f6
27. e5 Qxd4 28. cxd4 {#Diagram} 28... fxe5 $4 29. d5 Bxd5 30. Rxd5 Re6 31. Ne4 b6 32. Rd7 Rae8
33. Rf1 R8e7 34. Rf7 Rxf7 35. Rxf7 Kg8 36. Rxh7 Kxh7 37. Ng5+ Kh6 38. Nxe6 Kh5
39. Kc2 Kh4 40. Kd3 1-0

[Event "Autumn Cup"]
[Site "Wellington Chess Club"]
[Date "2015"]
[Round "?"]
[White "Arthur Pomeroy"]
[Black "Brian Nijman"]
[Result "*"]
[FEN "1rb2k2/1q2bp2/pN1p2r1/3P1p1p/4pP2/4Q2P/PP4P1/2RR1B1K w - - 0 27"]

{The winning move is} 27. Qb3 $1 {The threat is
simply Nxc8. Although the bishop is twice defended, the defence is insecure.
The rook also needs to defend the queen, and the queen can't recapture first
and is vulnerable to exchange before it finishes its job. Black can't summon
another defender (for bishop or queen) and there is no safe square for the
bishop to run away to.} *

[Event "Autumn Cup"]
[Site "Wellington Chess Club"]
[Date "2015.05.28"]
[Round "4"]
[White "Brian Nijman"]
[Black "Russell Dive"]
[Result "1/2-1/2"]
[ECO "D00"]

1. d4 Nf6 2. Bg5 {A repeat of the opening from our Wellington Open 2015 game,
which also ended in a draw} 2... d5 3. c3 Bf5 4. Qb3 b6 5. e3 e6 6. Nf3 Bd6 7.
Ne5 O-O 8. Nd2 c5 9. g4 Bg6 10. h4 h6 11. Bxf6 Qxf6 12. g5 hxg5 13. hxg5 Qxg5
14. Ndf3 Qf6 15. Nxg6 Qxg6 {#Diagram}  (15... fxg6 $5) 16. Qd1 $5 {The Queen
needs to be transferred to the Kingside, and it is most efficient to do this
before castling} 16... c4 (16... Nd7) 17. Nh4 Qg5 (17... Qh7 18. Bg2 Nd7 19.
Qe2 Be7 20. Nf3 Qg6 $11) 18. Qf3 {#Diagram} 18... Nd7 (18... Nc6 19. O-O-O (19.
Bxc4 Nxd4) 19... Rfc8 20. Be2 Qf6 $11) 19. O-O-O Rfd8 20. Be2 Kf8 21. Rdg1 Qf6
22. Qg2 b5 23. Rh3 Ke7 {#Diagram} 24. Rf3 (24. Qxg7 Qxg7 25. Rxg7 Rg8) 24...
Qxh4 25. Rxf7+ Kxf7 26. Qxg7+ Ke8 27. Qg6+ {Draw agreed, as White will apply
perpetual check} 1/2-1/2

[Event "Autumn Cup"]
[Site "Wellington Chess Club"]
[Date "2015.06.04"]
[Round "?"]
[White "Andrew Stone"]
[Black "Layla Timergazi"]
[Result "0-1"]

{In preparation for this game, I know there was a big chance of me encountering
the Caro Kann. I often opt for the advance variation but haven't had much
success. I arrived at the Accelerated Panov variation after seeing several
interesting games. } 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ (5.
Bb5+ {is also playable} ) 5... Bd7 {Some prefer ignoring the d pawn completely
with Nbd7 then g6, Bg7 and 0-0 } 6. Qb3 {The point, causing a bit of nuisance
on b7 after diverting the bishop to d7 } 6... Qc7 {Despite being the most
popular move, it has the worst stats } 7. Nc3 g6 8. Bc4 Qc8 {White was
threatening d6 then Bxf7+ } 9. Nf3 Bg7 {#Diagram In the chessbase database, there has
been 4 games that has reached this position, all resulted with white winning.
Although I had my chance, I was unable to add to the statistics } 10. O-O O-O
11. d4 Bf5 12. Re1 Re8 13. Bf4 (13. Nb5 a6 14. d6 axb5 15. Bxf7+ Kh8 16. Bxe8
{is an interesting position} ) 13... Nbd7 14. Rac1 a6 15. Ne5 Nh5 16. Bg3 Nxg3
17. hxg3 b5 {I knew this move was coming and felt compelled to exchange on b5
to keep the initiative, Stockfish was not convinced } 18. Bxb5 axb5 19. Nxb5
Qd8 20. Nc6 Qb6 21. Nxe7+ Rxe7 {Or else white's next move will be Nc7 } 22.
Rxe7 Rb8 $2 {Both sides had chances before this move despite black's two pieces
for white's rook. }  (22... Bf8 {was the preferred move by Stockfish} ) 23. d6
$1 {#Diagram} 23... Be6 (23... Rf8 24. Rc8 $1 Be6 25. Rxe6 Rxc8 26. Re7 Rc1+ 27. Kh2 $18) 24. d5
$4 {This was the move that haunted me for the rest of the night }  (24. Rxe6 $1
fxe6 (24... Qxb5 25. Qxb5 Rxb5 26. Re8+ Bf8 27. Rc7 Nf6 28. d7 {decides} ) 25.
Qxe6+ Kh8 26. Qxd7 Qxb5 27. Rc8+ $1 {allows a spectacular finish. Funnily
enough I tried to use the same tactical motif of Rc8+ later on but under much
inferior circumstances } ) 24... Bf5 25. Rc6 $2 Qxb5 26. Rc8+ Bf8 {The move I
missed } 27. Rxb8 {Shocked and filled with various emotions, I played this move
without much thinking in the desperate  hopes of 27... Nxb8. Had I calculated
further, I would've seen that white still has some play after }  (27. Qxb5 Rxb5
28. g4 $1 Bxg4 29. f3 Rxd5 30. fxg4 Rxd6 31. Rd8) 27... Qxb8 0-1

[Event "Autumn Cup"]
[Site "Wellington Chess Club"]
[Date "2015.06.04"]
[Round "5"]
[White "Peter Stoeveken"]
[Black "Bill Forster"]
[Result "0-1"]

1. d4 c5 {I play this move quite often. I don't know any theory at all, I just
know that at lower levels it tends to get the game out of familiar paths
quickly so that both players have to start playing chess at an early stage.} 2.
dxc5 {A case in point, if White does this Black can already dream of taking
over the initiative when playing his second move.} 2... e5 3. Nf3 Nc6 4. Nc3
Bxc5 5. Ne4 $2 {During the opening phase White neglects his development a
little too much. What's the old rule, "Don't move a piece twice until all
pieces are developed} 5... d5 $1 {A nice, although obvious trick.} 6. Nxc5 Qa5+
7. c3 Qxc5 {#Diagram Black has a development advantage and an ideal centre. I
was very happy here.} 8. Be3 Qd6 9. Qb3 Nf6 10. Bg5 O-O $5 11. e3 ( {If} 11.
Bxf6 {I intended sac'ing a pawn with} 11... Qxf6 12. Qxd5 {and Black will gain
further tempi chasing the Queen} ) 11... Ne4 12. Bh4 f6 13. Rd1 Be6 {#Diagram} 
14. Qc2 ( {When I played 12...f6 I calculated the variation} 14. Bc4 dxc4 15.
Rxd6 cxb3 16. Rxe6 bxa2 {and somehow I imagined (in advance) that White
couldn't stop me queening. In my minds eye I suppose there was still a bishop
on f1 preventing the Rh1 from coming to the rescue. This is not the first gross
calculation error I made in this game. In fact...} ) 14... Rac8 $4 {I assumed
White intended freeing his game with Bd3 after which I can now play ...Nb4} 15.
Qxe4 $1 {Whoops. For the second week in a row my opponent steals a piece from
under my nose in broad daylight. I've always liked mixed metaphors. Both times
I would have been spared this misery if I had followed the old rule about
always looking out for all checks and captures. Against Layla the rest of the
game was a case of merciless exploitation of the advantage. Things worked out
differently here.  One factor that is different is that there is more chance of
mixing things up this time} 15... g5 $6 {My idea is to exploit the fact that
...f5 comes with tempo in order to trap the Bishop and get my piece back. Of
course this will cost some pawns, but it beats resigning right away.} 16. Bxg5
{Peter trusts me too much and avoids the bishop trapping line}  ( {better is
simply} 16. Bg3 f5 17. Qd3 f4 18. Nxg5 Bf5 19. Qxd5+ Qxd5 20. Rxd5 fxg3 21.
hxg3 {with three extra pawns and the initiative} ) 16... dxe4 17. Rxd6 exf3 18.
Bh6 (18. Rxe6 fxg2 19. Bxg2 fxg5 {is two extra pawns and the initiative} ) 
18... Rfd8 $6 {I thought this was a very cunning trap.}  (18... Rfe8 {would be
sensible, with a two pawn deficit but a reasonable position to fight on with} )
19. Rxe6 {#Diagram} 19... Nb4 $5 {The knight threatens Nc2 mate and steps away
from the Re6 so that if I get in ...Kf7 I will win a whole rook. I am a piece
and pawns down, but winning a whole rook will definitely bring me roaring back
into the game.  Meanwhile c3xb4 allows Rc1 mate. How cool is this?}  (19... Kf7
{is the obvious move but two bishops against a rook is already a huge material
advantage - and White has extra pawns as well} ) 20. gxf3 {Bugger. Not only
does this secure e2 for the King, it allows Bf1-h3 protecting the rook (I
missed this detail when playing 18...Rfd8). I almost resigned here, but I
thought I saw one more remote hope...} 20... Kf7 21. Bh3 Nd3+ 22. Ke2 Nc5
{#Diagram Hope dwells eternal. I thought that I was at least winning a piece
back. Not a whole rook because unfortunately the Bh3 xrays my Rc8.} 23. Rxf6+
$2 {Peter agrees with me.}  ( {Neither player spotted the nice little trick} 
23. Rd6 $1 {after which White keeps all his material. It really would have been
time to resign then } ) 23... Kxf6 24. Bxc8 Rxc8 {The smoke has cleared and
we've reached an ending with me three pawns down. Stockfish rates this position
as about +2.99 so about 0.01 pawns of comp! Maybe. Is it worth playing on? I
remembered a Lukey-Pomeroy post-mortem at the Wellington Club many years ago.
Stephen made the observation that a many-pawns material advantage can be
annoying because of the need to protect all the pawns! Maybe Peter will tire of
this burden and let me take some pawns back!} 25. e4 Na4 26. Be3 b6 27. Rb1
{#Diagram} 27... Rg8 ( {I saw that after the tempting} 27... Rxc3 28. bxc3
Nxc3+ 29. Kd3 Nxb1 30. Bc1 $1 {I lose my knight} ) 28. f4 $1 {A good plan,
liquidating the doubled pawns and setting up connected passers} 28... Rg2 {I'd
love a passer of my own...} 29. fxe5+ Kxe5 30. Kf3 $1 {...nope bugger off} 
30... Rg6 (30... Rxh2 $4 31. Bf4+) 31. Bf4+ Ke6 32. Bd2 {White has placed both
his pieces passively, this was encouraging} 32... Nc5 33. b4 Nd3 34. Ke3 Ne5
35. h3 Rg2 {Trying to get at the h pawn again. Stockfish actually wants White
to play Rh1 to prevent this, but Peter decides that is just too passive.} 36.
Rd1 Rh2 37. Be1 Rxh3+ {Woo hoo, now just two pawns down} 38. Ke2 h5 {I am not
going to die wondering} 39. f4 Rh2+ 40. Kf1 Nf3 {This looks good but...} 41.
f5+ (41. Bf2 $1 {is very strong, eg if} 41... h4 42. Ke2 {wins the knight} ) 
41... Ke7 42. a4 $2 {This actually gives away the last of White's advantage.} 
42... h4 $1 {#Diagram This pawn is now hard to stop. Stockfish says 0.00} 43.
Bf2 {The h pawn is now one square too advanced for this.} 43... Rh1+ 44. Ke2
Rxd1 {And the h-pawn is clearly going to cost White his bishop.} 45. Bxh4+
{#Diagram This took me by surprise. I actually didn't notice it was check, and
I thought Peter was trying something very risky giving me opportunities. Do I
have a useful rook move that lets me keep a whole extra rook? I couldn't see
one for some reason (neither player had time now), so I meekly captured the
bishop. Next morning I sat bolt upright in bed. I should have played Rh1! I
announced to my bemused wife. I was thinking that it is bizarre that I often
see the obvious in chess when I am not playing and indeed not even really
thinking about the position. It turns out I didn't exactly perceive the truth
in my dreams and in fact it would have been really embarrassing to (try to)
play 45.Rh1 at the board. } 45... Nxh4 46. Kxd1 {I now have nominal material
equality, but I still prefer White. In fact I threw in a draw offer around here
which Peter quite rightly declined.} 46... Nf3 47. Ke2 Ne5 48. Ke3 Kd6 49. Kd4
Nf3+ 50. Kc4 Nd2+ 51. Kd3 Nf3 52. c4 Ne5+ 53. Kc3 {#Diagram I am holding White
at bay and a draw is apparently the only outcome} 53... Nd7 $4 {Yuk, what a
lemon, as soon as I released the knight I realised that I had given  the square
d4 for no reason at all.} 54. Kd4 $1 {Stockfish goes from 0.00 to more than 5!}
54... a5 $6 {Pure desperation...} 55. b5 $4 {...that yields a result. Instead
either check wins}  ( {eg} 55. e5+ Kc6 56. e6 Nf6 57. bxa5 bxa5 58. Ke5 {and
the White king penetrates} ) 55... Nc5 $2 (55... Ne5 $1 {With a zugzwang was
better} ) 56. e5+ Ke7 57. Kd5 Nxa4 58. f6+ Ke8 {#Diagram I still thought I was
in trouble here but actually White only has one drawing move.} 59. c5 $4
{Incomprehensible. Peter realised immediately what he had done. Presumably he
forgot the knight was also covering c5.}  (59. e6 $2 {Looks good but} 59... Nc5
$1 {holds both advanced pawns and wins} 60. Kd6 a4 61. f7+ Kf8 {and the knight
keeps the White king from d7} )  (59. Kc6 $1 {Draws because Black can't afford
to jettison b6 in this situation} ) 59... Nxc5 {Now there is nothing White can
do.} 60. Kc4 (60. Kc6 a4 61. Kxb6 Ne6 62. Kb7 a3 63. b6 a2 64. Kc8 a1=Q 65. b7
Qc3+) 60... Kf7 61. Kd5 a4 62. Kc4 Ke6 63. Kd4 Nd7 64. f7 Kxf7 65. Kd5 Nxe5 66.
Kxe5 a3 67. Kd6 a2 68. Kc6 a1=Q 69. Kxb6 Qa8 70. Kc7 Qa7+ 71. Kc6 Qb8 {Putting
the queen on the queening square is the easiest way to insure against all
accidents.} 72. b6 Ke6 73. b7 Ke5 74. Kb6 Kd6 0-1

[Event "Summer Cup"]
[Site "Wellington Chess Club"]
[Date "2015.02.26"]
[Round "4"]
[White "Al Nichols"]
[Black "Bill Forster"]
[Result "1-0"]
[WhiteElo "1850"]
[BlackElo "2081"]
[ECO "B27"]

{So far my tournament has been about par. A scratchy win against Nathan Rose in
round 1 (See Ian's site for Nathan's notes). A nice win against Andrew Brockway
in round 2, with some nice strategy and tactics and only one smallish (and
unpunished) flaw. Then a reasonable, although ultimately losing effort against
Nic Croad in round 3. My round 4 draw is reasonable, but Al is an aggressive
attacking player and he will be out to tear my head off with the White pieces.
How should I avoid a grisly fate?.} 1. e4 c5 2. Nf3 a6 {The O'Kelly version.
This move has a few things going for it. Firstly it cuts out all the annoying
Bb5 systems. Secondly, the normal Open Sicilian move 3.d4 is not as effective
as usual. Thirdly, it is rather unfamiliar to many players, and consequently
3.d4 is the favourite move in the database!} 3. c4 $1 {Played instantly, Al
shows good knowledge. In truth I don't know much about this Maroczy option (I
am lazy and was counting on points 2 and 3). I decided to avoid g6 with an
attempt to transpose to an accelerated dragon Maroczy as I haven't had much
success with that. Maybe I'll just play some chess and see how I do... (this
happens to me a lot. Why did I buy all those opening books again?)} 3... Nc6 4.
Nc3 e6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Bb4 8. f3 {#Diagram It seemed to me that
White's play has been a little slow and passive and that there should be a way
to exploit that.} 8... d5 $1 {The classic Sicilian equaliser, a little unusual
here since Black hasn't castled yet, but White has no way to exploit the
omission. In Maroczys in particular it is important to grab the chance to play
...d5 (or ...b5) when it arises. The position before 8...d5 is a rare position
in my database, it's only been reached 9 times, with good results for Black -
although ironically 8...d5 has not been a successful option. Houdini approves
though and that'll do me.} 9. Nxc6 bxc6 10. cxd5 {For the next couple of moves
it was interesting to think about the mutual assured destruction variations in
which both sides eat there way down the long dark diagonal. White starts first
but Black overtakes him because one of his captures comes with check.}  ( {If
you play down the variation} 10. e5 d4 11. exf6 dxc3 12. Qxd8+ Kxd8 13. fxg7
cxb2+ 14. Kf2 bxa1=Q 15. gxh8=Q+ Qxh8 {though you'll see there are a lot of
mistakes in this fantasy sequence} ) 10... exd5 ( {I certainly considered the
natural move} 10... cxd5 $4 {before noticing it dropped a piece to} 11. Qa4+
{could this little blindness wobble presage my future blunder?} ) 11. exd5
{This is the first new move in the game}  ( {Palacios de la Prida(2250) -
Andreu(2455) Palma de Mallorca 1992 instead continued} 11. O-O d4 12. Na4 O-O
13. Qc2 Bb7 14. a3 Be7 15. b4 a5 16. Nc5 axb4 $1 17. Bg5 Qb6 18. axb4 Qxb4 19.
Nxb7 Qxb7 20. Rab1 Qd7 21. Bd3 Ra5 22. f4 Rfa8 23. Bxf6 Bxf6 24. e5 Ra2 25.
Bxh7+ Kh8 26. Qf5 Qxf5 27. Bxf5 Be7 28. Rb7 Bc5 29. Rfb1 g6 30. Be4 d3+ 31. Kh1
d2 32. Bf3 Rc2 33. Rd1 Rc1 34. Rb1 Be3 35. g3 Ra2 36. Kg2 Rxb1 {0-1 an
impressive game from Black} ) 11... Nxd5 {Black's active pieces mean he has a
shade the better of equality perhaps} 12. Qd3 $2 {This ugly move is a blunder.}
12... O-O $2 {I played this quickly and didn't take full advantage - in fact I
could have won significant material by capturing the c3 pawn with the knight
first, since the White queen gets exchanged off and so isn't defending, eg }  (
{eg} 12... Nxc3 13. Qe3+ Qe7 14. Qxe7+ Kxe7 15. bxc3 Bxc3+ 16. Kf2 Bxa1 17.
Ba3+ Kf6 18. Rxa1 {with a winning position for Black} ) 13. O-O Re8 14. Nxd5
cxd5 15. Bd2 $2 {#Diagram Black's pressure draws another weak move. I took my
time here sensing there was an immediate win in the position. After 10 or 15
minutes, I finally saw it} 15... Bc5+ 16. Kh1 a5 $1 {The awkwardly placed Queen
and bishops should cost White material here, there's no good answer to the
threat of ...Ba6} 17. Qb5 $1 {Resourceful, this is the best of a bad bunch.}  (
{I was counting on the fact that if White tries to tempo on the c5 bishop by
say} 17. Qc2 Rxe2 18. Qxc5 {Black picks up the other loose piece} 18... Rxd2
{However White avoids this by keeping the Be2 protected and additionally
prepares the manoeuvre Bd3 and Qb3 to stay alive } ) 17... Qd6 $4 {#Diagram I
spent even longer on 17...Qd6, unable to believe there was no win. In the end I
selected a line that I thought won an important pawn, and decided that would
have to do.}  ( {Naturally the computer quickly finds} 17... Bb4 $1 {renewing a
double threat that persists even after} 18. Bxb4 Ba6 $1 {Zwichenzug} 19. Qa4
Bxe2 {since effectively a pair of bishops has been exchanged and now Black has
simultaneous threats to the Rf1 and the Bb4 } ) 18. Bd3 $4 {The game continued
in exactly the way I planned as I played 17...Qd6.} 18... Ba6 19. Qb3 Rab8 20.
Qc2 Bxd3 21. Qxd3 Rxb2 {Looking ahead to this point I thought my booty would be
secure as Bxa5 is unwise since it would let the other rook penetrate as well.
That's true although I hope I would have noticed that e3 was the right
penetration square , not e2} 22. Rfe1 (22. Bxa5 Re3 $1 23. Qf5 Qa6 24. Bc7 Qe2
{with an overwhelming position} ) 22... Reb8 $2 {#Diagram Another mistake,
allowing White to win the exchange with Bc3 followed by the skewer Be5. BUT, I
CAN'T KEEP A STRAIGHT FACE ANY MORE. DID YOU NOTICE THE ?? ANNOTATIONS FOR
17...Qd6?? AND 18.Bd3?? ?  In the game both players were so concerned with
White's attempt to unravel that we both missed the fact that I had simply left
my rook on e8 en-prise. Of course I noticed immediately I let go of the Queen
on d6. (It's funny how often that happens). I considered resigning immediately,
but decided it was more sensible to keep a poker face and hope for a miracle.
Fortunately I only had to keep this up for a minute or so. An embarrassing
detail is that Nic Croad wandered by and caught me red handed trying to
instantly reply 18...Ba6 in nonchalant fashion like a man who knew that 18.Bd3
was an obvious forced move. It might be a good time to talk a little about the
psychology of a situation like this. I think a really mentally tough competitor
would actually enjoy a let-off like this and would relish the opportunity to
ruthlessly make the transgressor pay. Think some flinty Australian batsman (a
Steve Waugh type) after a dropped catch. Or a Magnus Carlsen after Vishy Anand
missed the opportunity to punish his recent World Championship blunder. But I
am not cut from this cloth. Instead I couldn't resist the feeling that the game
was now rendered slightly pointless, and a relaxed approach was therefore
appropriate. } 23. Reb1 $2 {Missing Bd2-c3-e5} 23... Qa6 $4 ( {I so nearly
played the obvious and sensible} 23... Rxb1+ 24. Rxb1 Rxb1+ 25. Qxb1 Bb4 {and
Black should win without too much trouble since in Queen endings passed pawns
and king safety are all important. Instead I suddenly spotted what I thought
was an opportunity to win quickly by deflecting the White queen from the weak
back rank. In my casual mood I played it without really thinking it through.} )
24. Rxb2 $1 {Naturally I realised there were several flaws (including this big
one) in my idea as soon as I released the Queen, and this time Al doesn't let
me off. } 24... Qxd3 25. Rxb8+ Bf8 {Black is dead lost because this Bishop is
condemned to death on this square.} 26. Bxa5 g6 27. Bb4 Qd4 28. Rxf8+ Kg7 29.
Rb1 {Al plays the final phase confidently and effectively. No more miracles for
me.} 29... Qd3 30. Re1 Qc4 31. a3 d4 32. h3 d3 33. Rd8 Qc2 34. g4 h5 35. g5 Qf2
36. Bc3+ f6 37. Re7# 1-0

[Event "Summer Cup"]
[Site "Wellington Chess Club"]
[Date "2015.02.26"]
[Round "4"]
[White "Ben Thomas"]
[Black "Philip Rossiter"]
[Result "0-1"]

1. e4 d5 {This game was played on my anniversary, and given that my partner is
Danish, and that I couldn't play the Danish Gambit, I thought the Scandinavian
Defence would be appropriate. } 2. e5 {But my opponent doesn't want any of
that. } 2... c5 3. d4 e6 {Yes, I know. I should play cxd4 then Bf5 at the right
moment, but I decided to go in to a French, since I knew it. } 4. c3 Nc6 5. Nf3
Qb6 6. Bd3 {Oh bugger, the trappy Milner-Barry. } 6... Bd7 (6... cxd4 {is the
main line. } ) 7. dxc5 Bxc5 8. O-O a5 9. Nbd2 {I found out later that this is
actually theory! } 9... Qc7 {But this isn't. }  (9... f6 {has been played here.
} 10. exf6 Nxf6 11. Nb3 e5 {is unclear. } ) 10. Nb3 Ba7 {I thought this was
better than either }  (10... b6 {or }  (10... Be7 { The software thinks they
are all about the same. } ) ) 11. Bf4 Nge7 12. Nbd4 Nxd4 13. cxd4 Ng6 $6 {White
has a significant edge here. }  (13... Nc6 {or }  (13... Qb6 {were better I
think. } ) ) 14. Bg5 {Maybe }  (14. Rc1 {was a bit better. } ) 14... O-O
{Again, maybe }  (14... Qb6) 15. h4 {#Diagram Oh dear, I really was starting to
not like this. } 15... Bc6 16. Qc2 $6 {It is here I think, that White really
missed his chance. I was expecting 15.h5, and was busy calculating things like
}  (16. h5 Ne7 17. h6 g6 18. Rc1 Nf5 19. Bxf5 exf5 20. Qd2 {and had a sinking
feeling about all of it. } ) 16... h6 {At the time I just thought that this
move was both provocative and the best move I had. The software agrees. } 17.
Bxg6 $6 {White had to retreat the Bishop, after which he may still have a
slight edge. } 17... fxg6 18. Be3 {I breathed a huge sigh of relief here. White
perhaps realised too late that }  (18. Qxg6 {runs in to } 18... Rxf3 $1 19.
gxf3 hxg5 20. Qxe6+ Qf7 21. Qxf7+ Kxf7 {which is very good for Black. Now I was
feeling OK, as Black now has no problems. } ) 18... Qf7 19. Rfc1 {I found this
a bit curious, as the game went, the Rooks end up playing no further part in
the game. } 19... Qf5 20. Qd2 $6 {I thought White had to swap Queens, after
which I was confident Black could not lose in the endgame with two Bishops. } 
20... Qg4 {#Diagram Whereas now I started to think about winning. How quickly
the game has turned, as it is now Black who has the edge. } 21. Qd1 Rf7 {I
thought about other moves, but really, from now on there was only one
thought ...attack!  Notice how the Bishops, that have appeared to be spectators,
start putting pressure on White's position. } 22. Nd2 $6 {I didn't get to ask
Ben whether this was an intended pawn sac or not. In any case after }  (22. Rc3
Raf8 23. Bc1 Rf5 {followed by Bb6-d8 I rather prefer Black. } ) 22... Qxh4 23.
Nb3 Raf8 {Now the threats become tangible, eg ...Rxf2 immediately. } 24. Qe1 Rf5
25. g3 {I thought White might play 24.f3 here, but Black just exchanges Queens
and gets himself organised for a favourable endgame. After the move played
Black's attack gains momentum. } 25... Qg4 26. Qd1 {Oh, so White wants to
exchange Queens now. } 26... Rf3 {No! } 27. Qe1 (27. Rc3 {was an alternative,
but really it's all hopeless now. I was running short of time, but really there
was only one more move to find } ) 27... h5 {#Diagram The rest is easy. Black's
attack is so strong that he can surrender the exchange. } 28. Nd2 h4 29. Nxf3
Rxf3 30. Kg2 Qe4 31. Kg1 hxg3 32. Rxc6 {A help to Black's attack had been that
if the King tried to run, then there was a nasty check on b5 ...not that it makes
any difference to eliminate this bishop now. } 32... bxc6 33. Qd2 gxf2+ 34.
Bxf2 Qg4+ 35. Kf1 Bxd4 {And before I had even pressed the clock Ben extended
his hand and was very gracious. } 0-1

