Wednesday, July 29, 2015
The Jerome Gam' Again
Another player who likes the excitement of the Jerome Gambit is Louis Morin (MrJoker), whose earliest game in The Database dates from 2000.
He recently played the Jerome in the Canadian Open - and wishes others would answer with 3...Bc5 instead of 3...Nf6 or 3...Be7 so he could bring out the Jerome Gambit in over-the-board play more often. He gets most of his opportunites online at the Internet Chess Club.
Morin,L - Occillien,J
Quebec Open, 2015
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6 7.Qd5+ Kf8 8.Qxc5+ d6 9.Qe3 Nf6
10.d4 Kf7 11.0-0
This looks like a slight improvement over 11.f4 Re8 12.e5 Nd5 13.Qb3 Be6 14.f5 Qh4+ 15.g3 Qe4+ 16.Kf2 Qxf5+ 17.Bf4 Ndxf4 18.Qxb7 Bd5 19.Qxc7+ Re7 20.Qxd6 Nh3+ 21.Ke1 Bxh1 22.Nc3 Qf2+ 23.Kd1 Qf1+ 24.Kd2 Qxa1 25.Nd5 Bxd5 26.Qxd5+ Kf8 27.Qxa8+ Re8 28.Qxa7 Qxb2 29.Qc5+ Kg8 30.a4 Nf2 31.Qc6 Rf8 32.e6 Qxd4+ 33.Kc1 Ne7 34.Qb7 Ne4 35.Qxe7 Qa1 checkmate, MrJoker - bwhited, ICC, 2011.
Black presents a small improvement over 11...Re8 12.f3 Kg8 13.c4 Be6 14.b3 Qd7 15.Bb2 c6 16.Nd2 h6 17.f4 Bf5 18.e5 Nh7 19.Qg3 dxe5 20.fxe5 Qe6 21.Nf3 Be4 22.Rae1 Bxf3 23.Rxf3 Rf8 24.Rxf8+ Rxf8 25.d5 cxd5 26.cxd5 Qb6+ 27.Qe3 Qxe3+ 28.Rxe3 Nf4 29.d6 Ne6 30.Rf3 Nhg5 31.Rc3 Ne4 32.Rc4 Nd2 33.Rc1 Kf7 34.Ba3 Kg6 35.Re1 Rc8 36.Re2 Nxb3 37.axb3 Kf5 38.h3 Rd8 39.Kf2 Nd4 40.g4+ Ke6 41.Rd2 Nxb3 42.Rb2 Na5 43.Rb5 Nc6 44.Rxb7 Nxe5 45.Rxa7 Rd7 46.Rxd7 Kxd7 47.Kg3 Nc4 48.Bc5 Nxd6 49.Kf4 g6 50.Ke5 Nf7+ 51.Kf6 Ng5 52.Kxg6 Nxh3 53.Kxh6 Ke6 54.Be3 Kf7 55.Kh5 Kf6 56.Kh4 Black resigned, MrJoker- HarryP, ICC, 2011.
12.f4 Kg8 13.c4
White builds his "Jerome pawn" center before putting it in motion. Previously he tried a small variation with 13.f5 Ne7 14.c4 b6 15.h3 Bb7 16.Nc3 Nc6 17.g4 Qe7 18.Nd5 Nxd5 19.cxd5 Nd8 20.Bd2 Re8 21.Rae1 Qh4 22.Qf3 Ba6 23.Rf2 Nf7 24.Kh2 Ng5 25.Bxg5 Qxg5 26.e5 Rad8 27.e6 Bb7 28.Rc2 Re7 29.Rec1 Rc8 30.Kg3 Qf6 31.Qe4 g6 32.Kh2 gxf5 33.gxf5 Rg7 34.Rg1 Rxg1 35.Kxg1 Qg5+ 36.Kh2 Kh8 37.e7 Qg8 38.f6 Qf7 39.Rxc7 Rxc7 40.e8Q+ Black resigned, MrJoker - Zoli, ICC, 2011.
14.Qg3 Qh4 15.Qxh4 Nxh4
White's center and two extra pawns pretty much balance out Black's extra piece. How does the first player get more than equality?
16.h3 Nf6 17.Nc3 Ng6 18.Bd2 b6
After the game Louis said that at the time he did not fully appreciate the idea behind Black's Queenside actions.
19.e5 Nh5 20.Ne2 dxe5 21.fxe5 Rxf1+ 22.Rxf1 Ba6 23.b3 b5
I think I have seen something like this in Andras Adorjan's Black Is Ok!, but, of course, it was not in the context of the Jerome Gambit!
24.g4 bxc4 25.gxh5 cxb3 26.Re1
White also had something like 26.hxg6 Bxe2 27.Ra1 b2 28.Rb1 Rb8 29.Bc3 hxg6 30.Rxb2 Rxb2 31.Bxb2 but that seems to peter out into a drawn Bishops-of-opposite-colors endgame.
26...Nh4 27.Kf2 Rf8+ 28.Nf4 bxa2 29.Ra1 Bc4 30.Ke3 Rb8
The sacrificed piece has been regained.
From here on, Black, with the extra, advanced pawn, has what winning chances there are, but he cannot find them.
White plays confidently, outplays his opponent, and splits the point.
31.d5 Rb1 32.Bc3 g5 33.hxg6 hxg6 34.Kd4 Bb3 35.Kc5 Nf5 36.Nxg6 Ne3 37.d6 cxd6+ 38.exd6 Rxa1 39.Bxa1 Be6 40.h4 Nc2 41.Bc3 a1Q 42.Bxa1 Nxa1 43.Kb5 Drawn