[Event "2nd Sinquefield Cup"]
[Site "?"]
[Date "2014.08.29"]
[Round "3"]
[White "Topalov, Veselin"]
[Black "Nakamura, Hikaru"]
[Result "1-0"]
[ECO "C78"]
[Annotator "GM Varuzhan Akobian"]
[SetUp "1"]
[FEN "1r2r1k1/1bpq1ppp/1b1p1n2/n7/3PP3/1p3N1P/1P1N1PP1/RBBQR1K1 w - - 0 19"]
[PlyCount "37"]
[EventDate "2014.??.??"]
[SourceDate "2014.01.04"]
19. e5 $6 {Risky move since white pieces are not well developed to open the
position better is} (19. Ra3 h6 20. Bd3 {with equal chances}) 19... dxe5 20.
dxe5 Nh5 $1 $15 {[%cal Gb6f2,Gb7g2] now both black bishops are extremely active
} 21. Ng5 $2 {Diagram [#] this is a blunder probably GM Topalov missed blacks
strong tactical replay.} ({If} 21. Ne4 Qxd1 22. Rxd1 Nc4 23. Nc3 Nxe5 24. Nxe5
Rxe5 {black is up a pawn with slighty better position}) ({Bishop sarifice
doesnt work here} 21. Bxh7+ Kxh7 22. Ng5+ Kh6 $1 23. e6 Bxf2+ 24. Kxf2 Qd4+ 25.
Re3 Nc4 26. Nxf7+ Kg6 {and white is in trouble}) 21... g6 $2 {Black missed a
strong idea here to get a big advantage} (21... Bxf2+ $1 {Diagram [#]} 22. Kxf2
Qd4+ 23. Re3 (23. Kf1 Ng3#) 23... Rxe5 {black gets the e5 pawn and a few of
white's pieces are pinned! (the d2 knight, the e3 rook) and the g5 knight is
under attack.} 24. Be4 Rxg5 25. Bxb7 Nxb7 {black is forced to give back one
pawn since...} (25... Rxb7 $4 26. Nf3 $18 {[%csl Rg8][%cal Ge3e8]}) 26. Qxb3
Qd8 {the queen supports the b8 rook and sidesteps the Nf3 threat} (26... Rf5+ {
is another move}) 27. Nf3 Rd5 28. Re8+ Qxe8 29. Qxd5 Nf6 30. Qc4 Nc5 $1 {and
black is up a pawn with great winning chances.} (30... Nd6)) 22. e6 $1 {
Diagram [#] strong practical move to weaken black kingside} fxe6 23. Qg4 Nf6
24. Qh4 Rf8 25. Ndf3 Bd5 26. Ne5 Qg7 27. Bd2 {[%cal Ge1e2,Gd2c3] Diagram [#]
very risky move} (27. Be3 Nb7 28. Bxb6 cxb6 29. Ra7 {with about equal chances})
27... Nc6 ({Hikaru spent lots of time here but unfortunatley didn't find the
strong} 27... Nh5 $1 28. Ngf3 Bxf3 29. gxf3 Nc6 $1 {Diagram [#]} 30. Nxc6 Qxb2
31. Nxb8 Qxd2 32. Bxg6 hxg6 33. Rad1 Bxf2+ 34. Qxf2 Qg5+ 35. Qg2 Qxg2+ 36. Kxg2
Rxb8 {Black has winning chances}) 28. Nxc6 Bxc6 ({Still black needed to find
the strong intermediate...} 28... Nh5 $1 29. Bc3 Bxf2+ $1 30. Qxf2 Rxf2 31. Ne4
(31. Bxg7 $4 Rxg2+ 32. Kh1 Ng3#) (31. Be4 Qh6 (31... Qf8 $4 32. Bxd5 exd5 33.
Ne7+)) 31... Bxe4 32. Bxe4 Qf8 33. Nxb8 Qc5 34. Kh2 Qd6+ 35. Kg1 Qc5 $11) 29.
Bc3 $1 {[%cal Gc3g7] Strong move pinning the knight on f6} e5 (29... Bd5 30.
Nxe6 Bxe6 31. Rxe6) 30. Rxe5 $1 {Topalov is playing very strong the final part
of the game.} Nd5 31. Qc4 $1 $18 {now white is winning} Bxf2+ (31... Rxf2 32.
Kh1 $1 {and white will be losing lots of material since his pieces are hanging}
) 32. Kh1 (32. Kh2 Rf4 33. Qxc6 Nxc3 34. Qxc3 Bd4 35. Qc4+ Kh8) 32... Rb4 (
32... Bg3 33. Rxd5) 33. Bxb4 (33. Qxc6 Nxc3 34. Re8 Rb8 35. Qe6+ Kh8 36. Re7
$18 {is stronger than the move in the game}) 33... Qxe5 34. Be4 Rf6 (34... Rd8
35. Qxc6 Nxb4 36. Qc4+ Nd5 37. Ra8 $1 {Diagram [#]} Rxa8 38. Qxd5+ Qxd5 39.
Bxd5+ Kg7 40. Bxa8 {white is winning}) 35. Rd1 Kg7 (35... Qxg5 36. Bxd5+ Bxd5
37. Rxd5 $18) 36. Bxd5 Bxd5 37. Qxd5 {Very complicated game with mutual
mistakes but Toplaov must feel relieved to win this game after the first two
losses.} 1-0
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