Saturday, December 3, 2011

Changing of the Guard

The Jerome Gambit Thematic Tournament that is finishing up at ChessWorld is showing the emergence of new faces AsceticKingK9 and mckenna215, for example, taking first and second place  to stand alogside Jerome Gambit Gemeinde veterans like blackburne and DREWBEAR63.

It will be worth studying the games of the top two finishers to see what they have added to Jerome Gambit theory (for both Black and White). I hope to have all of the Thematic Tournament games added to The Database by New Year's Day, 2012.

In the meantime, take a look at a rather unusual "Modern Delayed-Classical Jerome Gambit" between New and Old Guard.

AsceticKingK9 - DREWBEAR 63
Jerome Gambit Thematic Tournament, ChessWorld, 2011

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


4...Kxf7 5.0-0 h5


This is, among many things, a reminder to White that the second player can respond to the Gambit in many ways and still retain a theoretical advantage. DREWBEAR63 has played this move at least twice before.

6.Nxe5+

The most direct response. Also seen have been:

6.c3 d5 7.d3 Bg4 8.Nbd2 h4 9.exd5 Qxd5 10.Ng5+ Ke7 11.Qxg4 Nf6 12.Qh3 Raf8 13.c4 Qd4 14.Nb3 Qd6 15.Bd2 Nh5 16.Rae1 Ng3 17.hxg3 hxg3 18.Nh7 gxf2+ 19.Kh1 fxe1Q 20.Rxe1 Qg6 21.Bg5+ Ke8 22.Qc8+ Kf7 23.Rf1+ Kg8 24.Rxf8+ Bxf8 25.Qxf8+ Kxh7 26.Qf2 Qh5+ 27.Bh4 Kg8 28.g3 g5 29.Qf5 gxh4 30.Qe6+ Qf7 31.Qg4+ Kf8 32.gxh4 Qf1+ 33.Qg1 Rxh4 checkmate, Crusader Rabbit - DREWBEAR 63, JGTourney4 ChessWorld 2009; and 


6.d4 exd4 7.Ng5+ Kf8 8.Bf4 Bd6 9.e5 Nxe5 10.Qxd4 Qf6 11.Nc3 c5 12.Qe4 Rb8 13.Nd5 Qg6 14.Qxg6 Nxg6 15.Bxd6+ N6e7 16.Bxb8 Nxd5 17.Bd6+ Ke8 18.Rae1+ Nde7 19.Re5 Rh6 20.Bxe7 Nxe7 21.Rfe1 Re6 22.Nxe6 dxe6 23.Rxh5 Kf7 24.Rxc5 b6 25.Rc7 a6 26.Rd1 Kf6 27.Rd8 Kf7 28.Rdxc8 Kf6 29.Rf8+ Black resigned, TWODOGS - DREWBEAR 63, JGTourney5 ChessWorld 2010.

6...Nxe5 7.d4 Bd6

Giving back a piece directly with 7...Bxd4 was simpler and more likely to help Black keep his advantage. Instead, White is allowed to continue winning tempi.

8.dxe5 Bxe5

9.Qd5+ Kf6 10.f4 Kg6 11.fxe5 Qe7


White has open lines against the enemy King, and Black's Queen cannot provide enough protection.

12.Nc3 c6 13.Qd3 Nh6 14.Qg3+

White's position has grown strong enough that he could also offer a piece with 14.Nd5, because of 14...cxd5 15.exd5+ Nf5 16.Qxf5 checkmate. 

14...Kh7

Castling-by-hand does not help at this point.

15.Bxh6 Kxh6 16.Rf5 Qe8 17.Qg5+ Kh7 18.Raf1 d5 19.Rf7 Black resigned

As in many Jerome Gambit victories for White, Black's Queenside tells the story, even as his Kingside awaits the checkmate.

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