Saturday, August 9, 2008

Jerome Gambit and Vlad Tepes...

The GameKnot website has always been a good place to find Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) games.

The Vlad-Tepes Mini-Tournament, a double round robin Jerome Gambit rumble, is almost done. It looks like Vlad-Tepes himself will be the top scorer.


The Jerome Gambit has been scoring a bit above 40%, as expected.

Today and tomorrow will feature a couple of interesting games. My apologies to splott, who turns up on the losing side of both encounters. They are not representative of his play – he likely will place third in the tournament.


vlad-tepes - splott
www.GameKnot.com
Vlad-Tepes Mini-Tournament, 2008

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ Kxf7 5.Nxe5+ Kf8




This is a reasonable defense, first mentioned by Alonzo Wheeler Jerome in his premier analysis in the March 1874 issue of the Dubuque Chess Journal; and first played, as far as I can tell, by William Carrington in the 9th game of his second match with Mexican Champion Andres Clemente Vazquez, two years later.

6.Qh5


The Banks Variation, named for Pete Banks ("blackburne"), modern Jerome Gambit aficianado and member of the Jerome Gambit Gemeinde.

"Yes, it is always nice to threaten checkmate after just six moves" wrote International Master Gary Lane in annotating the game Banks - Rees, Halesowen, 2003, for his "Opening Lanes" column at ChessCafe (see "International Master Gary Lane").

The move 6.Qh5 was mentioned by Brownson in the March 1875 Dubuque Chess Journal, approved by Hallock in the February 1877 American Chess Journal ("Q-KR5 looks promising"), an apparently played by the opening's creator ("The continuation adopted by Jerome") – although I have no record of any of his games with the Queen move played at move 6 .

An alternative move for White would be 6.0-0 Nxe5 7.d4 Bxd4 8.Qxd4 d6 9.f4 Nc6 10.Qd3 Be6 11.e5 Bf7 0-1 as in easy19 - 1dumb, www.GameKnot.com, 2008

Jerome recommended instead that White trade off the advanced Knight, to disrupt Black's pawn structure: 6.Nxc6



6...dxc6 7.0-0 Nf6 8.Qf3 Qd4 9.d3 Bg4 10.Qg3 Bb6 11.e5 Nh5 12.Qh4 Be2 "It seems impossible to prevent the threatened loss of a piece, and no wiser course for Black is apparent from this point than the one chosen. The position is singular, and it is curious that White in so constrained a position should be enabled to regain his lost piece" wrote Brownson in the March 1875 Dubuque Chess Journal. 13.Qxd4 Bxd4 14.Re1 Bxe5 15.Rxe2 Re8 16.g3 Kf7 17.f4 Bd4+ 18.Kf1 Nf6 19.Nd2 Rxe2 20.Kxe2 Re8+ 21.Ne4 a5 22.Kf3 h6 23.c3 Ba7 24.Be3 Bxe3 25.Kxe3 Ng4+ 26.Kf3 Nxh2+ 27.Kg2 Ng4 28.Re1 b6 29.a4 Rd8 drawn by agreement, Jerome - Brownson, Iowa 1875

6...Qf6

Or 6...Nxe5 7.Qxe5 d6 8.Qf4+ Qf6 9.Qxf6+ Nxf6 10.d3 Kf7 11.Nc3 Bd7 12.0-0 Rhf8 13.Bg5 Ng4 14.Nd5 Kg8 15.Nxc7 Rac8 16.Nd5 Bxf2+ 17.Rxf2 Kh8 18.Rf4 Rxf4 19.Bxf4 Rxc2 20.Bxd6 a6 21.Rf1 h6 22.h3 Rc6 23.Bf8 Kh7 24.hxg4 Bxg4 25.Rf7 Rg6 26.Rxb7 1-0 blackburne-hollandia, www.ChessWorld.net, 2004

7.Nxd7+ Bxd7 8.Qxc5+


"White now has three pawns for the piece. This is reasonable considering that White has played the Jerome Gambit" – IM Lane.

8...Nge7

International Master Lane wrote about the alternative, 8...Qd6 "Black is probably worried about his exposed king, so offers to exchange Queens. I prefer 8...Nge7, when Black relies on his greater piece activity top maintain the advantage" 9.Qxd6+ cxd6 10.c3 Nf6 11.f3 Kf7 12.0-0 Rhe8 13.d4 Kg8 14.Bf4 d5 15.e5 Nh5 16.Bg5 Nxe5 17.dxe5 Rxe5 18.Bc1 Bb5 19.Rd1 Rae8 20.Bd2 Re2 21.Na3 Bd3 22.Re1 Nf4 23.Rxe2 Nxe2+ 24.Kf2 Rf8 25.b4 Nf4 26.Bxf4 Rxf4 27.Ke3 Rh4 28.Kxd3 Rxh2 29.Rg1 Kf7 30.Nb5 Rh6 31.Re1 a6 32.Nd4 g6 33.a4 Rh2 34.g4 Ra2 35.a5 Ra3 36.Re5 Ra2 37.Rxd5 Rh2 38.Rd7+ Kf6 39.Rxb7 h5 40.gxh5 gxh5 41.Rb6+ Kg5 42.Rxa6 h4 43.Ne6+ Kf5 44.Ke3 Rc2 45.Nd4+ 1-0 Banks - Rees, Halesowen v Lucas BS 2003

9.Nc3 Qg6

Another Banks/blackburne game continued instead: 9...Kf7 10.d3 Rhf8 11.0-0 Kg8 12.f4 Qd4+ 13.Qxd4 Nxd4 14.Rf2 b5 15.Be3 b4 16.Ne2? Nxc2 17.Rc1 Nxe3 18.Rxc7 Rad8 19.Rf3 Nd1 20.b3 Ng6 21.Kf1 Bg4 22.Rg3 Bxe2+ 23.Kxe2 Nc3+ 24.Ke3 Rc8 25.Rb7 a5 26.f5 Rb8 27.Ra7 Ra8 28.Rb7 Rfb8 29.Rc7 Nb5 30.Rd7 Ra7? 31.Rxa7 Nxa7 32.fxg6 Nc6 33.gxh7+ Kh8 34.Rh3 Rd8 35.g4 Ne5 36.d4 Nxg4+ 37.Kd3 Nf2+ 0-1 blackburne - Rail2Rail, JG2 thematic www.chessworld.net 2008.

10.g3 Bg4 11.f4 Bf3 12.f5 Qg4 13.0-0 Bxe4


In a relatively even game Black overlooks a tactic. He should probably have looked into the idea of using his Rook at h8 to attack the White King, by advancing the h-pawn to attack the one at g3.

14.Rf4 Qh5 15.Nxe4 Qd1+


Black's game continues to falter, and soon Vlad-Tepes is swooping in for the kill.

16.Rf1 Qe2 17.d3 Rd8 18.f6




18...gxf6 19.Bh6+ Ke8 20.Nxf6+ Kf7 21.Ng4+ Ke8 22.Qh5+ 1-0






Oh, my aching neck!

1 comment:

Rick Kennedy said...

CORRECTION: The third paragraph after the second diagram, the one beginning "The move 6.Qh5 was mentioned by Brownson..." holds a couple of errors.

Although Brownson did mention the move 6.Qh5 in the March 1875 issue of the Dubuque Chess Journal it was in reference to the 5...Nxe5 line, not the 5...Kf8 one as played in the game Jerome - Brownson, 1875 on which he was commenting.

In the February 1877 American Chess Journal Hallock approved of the move 6.Qh5 ("looks promising") in answer to 5...Kf8, which he mentioned in his annotation; but his phrasing "The continuation adopted by Jerome" referred to 6.Nxc6 following 5...Kf8, not the Queen move – which would explain why "I have no record of any of [Jerome's] games with [5...Kf8 6.Qh5]".