Tuesday, July 27, 2010

Given Enough Time...



Given enough time, if Black uses moves to shuttle his pieces here, there, and everywhere
White's "Jerome pawns" can become dangerous and cause Black many headaches...



perrypawnpusher - nmuffjgp
blitz, FICS, 2010

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+


4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6


7.Qd5+ Ke8 8.Qxc5 N8e7


9.0-0 d6

Or 9...b6 10.Qe3 Bb7 (10...Rf8 11.f4 d6 12.f5 Ne5 13.d4 Nc4 14.Qg3 Rf7 15.Nc3 Kf8 16.Bg5 h6 17.Bc1 Bb7 18.f6 Rxf6 19.Rxf6+ gxf6 20.Bxh6+ Ke8 21.Qg7 Kd7 22.Qg4+ Ke8 23.Qg7 Nd2 24.Qxf6 Bxe4 25.Nxe4 Nxe4 26.Qh8+ Kd7 27.Qxd8+ Rxd8 28.Re1 Nf5 29.Rxe4 Nxh6 30.Rh4 Nf5 31.Rh7+ Kc6 32.c3 Re8 33.Kf2 a5 34.b3 Rf8 35.Ke2 Re8+ 36.Kd2 Ne3 37.Rg7 Nf1+ 38.Kd3 Nxh2 39.g4 Nf3 40.g5 Nh4 41.c4 Nf5 42.d5+ Kb7 43.Rh7 Re7 44.Rxe7 Nxe7 45.Ke4 Ng6 46.Kf5 Nh4+ 47.Kf6 Kc8 48.g6 Nxg6 49.Kxg6 Kd7 50.Kf6 c6 51.Kf7 cxd5 52.cxd5 b5 53.a3 Kc7 54.Ke7 b4 55.a4 Kb6 56.Kxd6 Ka6 57.Kc6 Ka7 58.Kc7 Ka6 59.d6 Black resigned, perrypawnpusher - Lark, blitz, FICS, 2009) 11.f4 Rf8 (11...Kf7 12.f5 Ne5 13.d4 Nc4 14.Qf4 Rf8 15.b3 Nd6 16.Nc3 Kg8 17.Ba3 Ng6 18.Qg4 Ne7 19.f6 g6 20.fxe7 Qxe7 21.Rae1 Rxf1+ 22.Rxf1 Nxe4 23.Bxe7 Nxc3 24.Qxd7 Ba6 25.Bf6 Ne2+ 26.Kh1 Ng3+ 27.hxg3 Bxf1 28.Qg7, checkmate, perrypawnpusher - jdvatty, blitz, FICS, 2010) 12.d4 d6 13.f5 Nh8 14.g4 Qd7 15.c4 Nf7 16.Nc3 Kd8 17.b3 h6 18.h4 g5 19.h5 Nc6 20.Ba3 Qe8 21.Rad1 Kd7 22.e5 Nfxe5 23.dxe5 Qxe5 24.Qd3 Rae8 25.Rde1 Qd4+ 26.Qxd4 Nxd4 27.Rxe8 Rxe8 28.Bb2 Nf3+ 29.Kf2 Nh2 30.Rg1 Bf3 31.Rg3 Bxg4 32.Rg2 Bxf5 33.Rxh2 c6 34.Kf3 Rf8 35.Kg3 Be6 36.Ne2 c5 37.Bg7 Rf1 38.Bxh6 Ra1 39.Nc3 Rg1+ 40.Kf2 g4 41.Kxg1 g3 42.Rg2 Bg4 43.Rxg3 Bxh5 44.Ne4 Kc6 45.Rg5 b5 46.Rxh5 bxc4 47.bxc4 a5 48.Bf4 a4 49.Rh6 Kb6 50.Rxd6+ Ka5 51.Bd2 checkmate, guest1730 - guest1656, Internet Chess Club, 2001.

10.Qe3 Be6


Or 10...Rf8 11.d4 c5 12.c3 Bd7 13.f4 Rc8 14.f5 Bxf5? 15.exf5 Rxf5 16.Rxf5 Qd7 17.Rf1 cxd4 18.cxd4 Rc2 19.Nc3 Qg4 20.Qf3 Qxd4+ 21.Be3 Qe5 22.Rae1 Nh4 23.Qf7+ Kd7 24.Bf2 Qg5 25.Rxe7+ Kc6 26.Rc7 checkmate, guest6567 - guest4702, Internet Chess Club 2004.


11.f4 Bd7 12.f5 Ne5 13.d4 N5c6 14.g4




14...h6


Better was 14...Ng8.


15.e5 dxe5 16.dxe5 Nb4



Instead, Black should be thinking about giving the piece back for two pawns, and taking advantage of his lead in development, for example: 16...Rf8 17.Nc3 Nxf5 18.gxf5 Rxf5 19.Rxf5 Bxf5 with an even game.


 


analysis diagram








17.Qc5 Nbd5


18.f6 gxf6 19.exf6 b6


Black's game suddenly goes to pieces.

After the game Stockfish suggested 19...Bxg4 20.fxe7 Qd6 21.Qxd6 cxd6 which gives White only a small edge, if that. For example, 22.Bxh6!? Kxe7 23.Bg5+ Kd7 24.Nd2 Rag8



analysis diagram








20.Qd4 Nxf6



21.Qxf6 Nf5 22.Qxh8+ Ke7 23.Re1+ Black resigned





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