Wednesday, March 23, 2016

Missed By That Much

Don Adams 1969.JPG

In the following game, Black defends well against the initial gambit, and then a further couple of sacrifices. Things are not easy for him, but he is well on his way to a full point when he makes a small slip...

LeAlv96 - HydraxDev
3 2 blitz, lichess.org, 2016

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4 


The Blackburne Shilling Gambit.

4.Bxf7+

The Blackburne Shilling Jerome Gambit.

4...Kxf7 5.Nxe5+ Ke6 6.Qg4+ Kxe5 7.f4+ Kd6 



White's extra offer of a piece, 6.Qg4+, offers additional risk to both players. Black can take the Knight and live, but he must be careful. So far he is defending well in an uncomfortable position.

8.e5+ Ke7 9.f5 Nxc2+

Not as effective is 9...Nc6, which appeared in the up-and-down game JordanKwiatek - FrankBono, FICS, 2007: 10.d4 h6 11.O-O d6 12.Nc3 dxe5 13.Qh4+ Ke8 14.Bg5 Qxg5 15.Qxg5 hxg5 16.dxe5 Bc5+ White resigned.

10.Kd1 Nxa1 11.d4

White would improve with 11.Qh4+!? Nf6 12.exf6+ gxf6 13.Re1+ Kd6 although the position would still be better for Black.

11...Ke8

Black also struggled after 11...d5, i.e. 12.Bg5+ Nf6 13.exf6+ gxf6 14.Re1+ Kd6 15.Bf4+ Kc6 16.Re3 Bd6 17.Rc3+ Kd7 18.Bxd6 cxd6 19.Nd2 Qg8 20.Qh3 Qg5 21.Nf3 Qf4 22.Qh5 Qe4 23.Qf7+ Qe7 24.Rc7+ Kxc7 25.Qxe7+ Kb6 26.Qxd6+ Kb5 27.Qxd5+ Kb6 28.Qc5+ Ka6 29.b4 b6 30.b5+ Kb7 31.Qc6+ Kb8 32.d5 Bxf5 33.d6 Rc8 34.Qd5 Rc5 35.Qg8+ Kb7 36.Qxh7+ Kc8 37.Qg8+ Kb7 38.Qf7+ Kc8 39.Qe8+ Kb7 40.Qe7+ Kb8 41.Nd4 Bc2+ 42.Ke1 Bf5 43.Nc6+ Kc8 44.Qd8+ Kb7 45.Qc7 checkmate, GOH - boggus, FICS, 2004.

Black's best defense is 11...Kf7. The difference between the two retreat squares (i.e. at f7 the Black King can protect a pawn at g6) quickly becomes apparent.

12.Qh5+g6 13.fxg6 hxg6 





14.Qxg6+ Ke7 15.Bg5+ Nf6 16.Qxf6+ Ke8 17.Qg6 checkmate



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