Bill Wall is not a professional psychologist, but when it comes to playing off-beat chess openings, he understands a lot about how his opponents think. This can be of considerable help when playing the Jerome Gambit.
In some of the notes I give a number of complete Wall games that have been referred to in previous blog posts, but have never been presented in their entirety.
Wall, Bill - Guest2928386
PlayChess.com, 2015
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Kf8
The Jerome Variation of the Jerome Gambit, played by Alonzo Wheeler Jerome against David Jaeger in correspondence, 1880.
7.Qxe5
d6 8.Qg3 Nf6 9.d3
Bill has also tried 9.Nc3 Nh5 (or 9...Kf7 as in perrypawnpusher - truuf, blitz, FICS, 2011 [0-1, 32] or 9...Ng4 as in perrypawnpusher - klixar, blitz, FICS, 2007 [1-0, 33]) 10.Qf3+ Qf6 11.d3 Qxf3
12.gxf3 Bd7 13.Ke2 Bd4 14.Be3 Bf6 15.Nd5 Bd8 16.Rhg1 Kf7 17.f4 c6 18.Nc3
g6 19.f3 Be6 20.Rad1 Rf8 21.d4 d5 22.Kd3 Bc7 23.Ne2 Ke7 24.e5 Ba5 25.c3
Bb6 26.a4 Rae8 27.Ra1 Ba5 28.b3 Kd7 29.Rg2 Kc8 30.Kc2 Ng7 31.Kb2 Kb8 32.b4 Bd8 33.a5 Bh3 34.Rg3 Bf5 35.Nc1 Ne6 36.Kb3 Be7 37.Rg1 Bh3 38.Nd3 g5
39.fxg5 Rxf3 40.Rg3 Rxg3 41.hxg3 Rg8 42.a6 Bxg5 43.Rh1 Bf5 44.Bxg5 Bxd3
45.Bh4 Bxa6 46.Kc2 Kc8 47.Rh2 Kd7 48.Rf2 Ke8 49.Rf6 Rg6 50.Rf5 b6 51.Rh5
h6 52.Bf6 Kd7 53.Rh3 Bc4 54.g4 a5 55.bxa5 bxa5 56.Rh2 a4 57.Kb2 Nf4 58.Ka3 Bb3 59.Rh4 Nd3 White resigned, Wall,B - Ahmadi,S, Chess.com, 2010.
9... Bg4
This is different that other defenses that Bill has either played or seen:
9...Nh5 10.Qf3+ Qf6 (10...Ke8 , perrypawnpusher - maxmi, blitz, FICS, 2010 [1-0, 42])
11.Qxf6+ Nxf6 12.Nc3 Ke7 13.Ke2 Be6 14.Be3 Bxe3 15.Kxe3 Ng4+
16.Ke2 Rhf8 17.f3 Nf6 18.d4 a5 19.a4 c6 20.Rhe1 Rae8 21.Rab1 Rb8 22.Kd2 Nh5 23.d5 Bd7 24.Re3 Be8 25.b4 axb4 26.Rxb4 Nf6 27.a5 c5 28.Rb1 Nd7 29.Nd1 b5 30.axb6 Nxb6 31.Kc1 Bg6 32.Reb3 Nd7 33.Ne3 Rxb3 34.Rxb3 Ra8 35.Kb2 Ra6 36.Rb7 Rb6+ 37.Rxb6 Nxb6 38.h4 Kf6 39.Ng4+ Ke7 40.Ne3 Kf6 41.g3 Be8 42.Kc3 Bg6 43.Ng4+ Ke7 44.Nf2 Be8 45.g4 Kf6 46.f4 Bb5 47.h5 h6 48.Kd2 Nc4+ 49.Ke2 Ne5+ 50.Ke3 Nc4+
51.Ke2 Ne5+ 52.Kd2 Nf7 53.Nd1 drawn, Wall,Bill - Guest6614602, PlayChess.com, 2014
9...Ng4 10.O-O Qf6 (or 10...Ke8 as in perrypawnpusher - salla, blitz, FICS, 2010 [1-0, 18])
11.c3 (or 11.Nc3 perrypawnpusher - marianomocoroa, blitz, FICS, 2010 [1-0, 14]) 11...Bxf2+ 12.Rxf2 Qxf2+ 13.Qxf2+ Nxf2 14.Kxf2 Be6 15.Nd2 Ke7 16.Nf3 Rhf8 17.h3
Rf7 18.Bg5+ Kd7 19.Kg3 h6 20.Bd2 g5 21.Rf1 Raf8 22.c4 c6 23.b4 b6 24.c5 g4 25.hxg4 Rg8 26.g5 hxg5 27.Rh1 g4 28.Ng5 Re7
29.cxd6 Kxd6 30.Rh6 Kd7 31.a4 Bf7 32.a5 b5
33.Bf4 Rg6 34.Nxf7 Rxh6 35.Nxh6 c5 36.bxc5 Kc6 37.Nf5 Re8 38.Bd6
Rd8 39.Nd4+ Black resigned, Wall,B - Filipmihov, FICS, 2012.
9...Kf7 10.Be3 Bxe3 11.fxe3 Rf8 12.O-O Kg8 13.Nd2 Qe8 14.Nf3 Bd7 15.Rae1 a5 16.h3 Nxe4 17.dxe4 Qxe4 18.Nd4
Rae8 19.Rxf8+ Rxf8 20.Rf1 Rxf1+ 21.Kxf1 Qe5 22.Qxe5 dxe5 23.Nf3 Bf5 24.Nxe5 Bxc2 25.Kf2 Be4 26.g4 Kf8 27.Kg3 Ke7 28.Kf4 Bb1 29.a3 Ke6 30.h4 c5
31.Nf3 b5 32.e4 a4 33.Ng5+ Ke7 34.Ke5 h6 35.Ne6 Bxe4 36.Nxg7 Bf3 37.Nf5+
Kf7 38.Nxh6+ Kg6 39.Kf4 Bd1 40.Nf5 b4 41.h5+ Kh7 42.Ne3 Be2 43.Nd5 bxa3
44.bxa3 c4 45.Nc3 Bd3 46.Nxa4 Bc2 47.Nc3 Bd3 48.a4 Black resigned, Wall,B - Badbeat994, Chess.com, 2010.
9...Be6 10.O-O Qe8 11.Be3
Bxe3 12.fxe3 Qg6 13.Qe1 c5 14.Nc3 Ke7 15.Nb5 Bd7 16.Nc3 Bc6 17.Rf3 Raf8
18.Rg3 Qf7 19.Rf3 g6 20.Qh4 Qg7 21.Raf1 g5 22.Qg3 Nd7 23.Rf5 h6 24.Qf2
Rf6 25.d4 b6 26.d5 Bb7 27.e5 dxe5 28.d6+ Ke6 29.Rxf6+ Qxf6 30.Qe2 Qg6 31.Qg4+ Kxd6 32.Rd1+ Kc7 33.Qxd7+ Kb8 34.e4 Qe8 35.Qd6+ Ka8 36.Nd5 Bxd5 37.Rxd5 Qb8 38.Qc6+ Qb7 39.Qf6 Qb8 40.Rd7 Qc8 41.Qg7 Rd8 42.Rxa7+ Kb8 43.Rf7
Rd1+ 44.Kf2 Rd2+ 45.Kg3 h5 46.Qxe5+ Ka8 47.Qxg5 Qg4+ 48.Qxg4 hxg4 49.Rf2
Rxf2 50.Kxf2 Black resigned, Wall,B - Milsrilion, Chess.com 2010.
9... h6 as in perrypawnpusher - caterwaul, blitz, FICS, 2010 (1-0, 39).
10.O-O
Bill takes a wait-and-see stance. Similar, but for comparison: 10.Be3 Bxe3 11.Qxe3 Kf7 12.h3 Be6 13.f4 c5 14.f5 Bd7 15.g4 Re8 16.O-O
Bc6 17.Qf4 Qb6 18.b3 Rad8 19.Nd2 c4+ 20.Kh2 cxd3 21.Nc4 Qd4 22.cxd3 Qxd3
23.Rad1 Qc2+ 24.Rd2 Qc3 25.Nxd6+ Rxd6 26.Qxd6 Nxe4 27.Qc7+ Kg8 28.Rd8
Qg3+ 29.Kh1 Nf2 checkmate MrJoker - Macuta, Internet Chess Club, 2011.
10...Bh5
11.h3 Qe7 12.Nc3 c6 13.a3
Okay, Bill's got me puzzled - and I know something about the Jerome Gambit. How can he afford to play 11.h3 and 13.a3 when he is playing a gambit, and time is supposed to be of the essence?
As we will see, he accurately accesses his opponent as being unprepared or uncertain about the proper defense (although the light-squared Bishop is free and trying to protect the Kingside), so there is time for White to keep his options open.
Sometimes letting Black keep his options open can lead to him making errors.
13...Bg6 14.Bg5 Qe5 15.Bf4 Qe6 16.Na4
If nothing else, Bill can eliminate his opponent's "two Bishops".
16...Nh5 17.Nxc5 dxc5
Not 17...Nxg3 18.Nxe6+ Ke7 19.Bxg3
Kxe6 20.f4.
18.Bd6+ Ke8 19.Qh2
19...Kd7
Too casual. It is not clear that the King is safer in his new position, and the (doubled) pawn that he give up is certainly of worth.
20.Bxc5 b6 21.Bd4 Qf7
Black's pieces are not so much developed as they are jumbled on the Kingside. His Bishop should have gone to f7 on his last move.
22.f4 Qe7 23.g4 Nf6
24.e5 Nd5
Bill points out that Knight retreats lead to trouble too: 24...Ng8 25.f5 Be8 26.f6 gxf6 27.exf6 Qf7 28.Rae1 or 24...Ne8 25.f5 Bf7 26.e6+.
25.f5 Be8 26.c4 Nc7 27.b4
Those crazy pawns! All 8 of them.
It is important to mention that Stockfish 6 rates White about 1/2 pawn better in this position. If Black can remain calm, he should be able to hang on.
27...Rf8 28.e6+ Kc8 29.a4 Kb7
Black has castled-by-hand, but his King still needs to be careful. I've got him right where he wants me! he might have thought, somewhat confusedly.
30.a5 Na6 31.b5 cxb5 32.cxb5 Bxb5 33.Rfb1 Nc7
Black's light-squared Bishop continues to defend valiantly with the Knight, but - those pawns...
34.axb6 axb6 35.Qg2+ Kc8
Black's situation has deteriorated to the point that only 35...Kb8 would save him from a forced checkmate.
36. Rxa8+ Nxa8
37.Qxa8+ Kc7 38.Be5+
Black resigned
Almost all of my games with the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) played at FICS have been at blitz speed (the one notable exception being a mismatched game against MiloBot). I have decided to try the opening out at slower time controls. The following is my second non-blitz FICS game.
perrypawnpusher - kashifnaseem
standard, FICS, 2011
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Kf8
The Jerome Variation of the Jerome Gambit.
7.Qxe5 d6 8.Qg3 Qf6
Including this game, The Database has 47 games with this move (reinforcing Black's hold on the dark diagonals), with White scoring 50%. Of interest are the 8 games between mrjoker and PhlebasP, where the first player scored 6-1-1.
Alternatives include 8...Nf6 (64 games in The Database, White scores 52%), as in perrypawnpusher - klixar, blitz, FICS, 2007 (1-0, 33), perrypawnpusher - marianomocoroa, blitz, FICS, 2010 (1-0, 14), perrypawnpusher - salla, blitz, FICS, 2010 (1-0, 18), perrypawnpusher - caterwaul, blitz, FICS, 2010 (1-0, 39); perrypawnpusher - maxmi, blitz, FICS, 2010, (1-0, 42), Wall - Badbeat994, Chess.com, 2010 (1-0, 48), Wall - Milsrilion, Chess.com, 2010 (1-0, 50), and perrypawnpusher - truuf, blitz, FICS, 2011 (0-1, 32).
Also 8...Qe7 (6 games in The Database, White scores 67%) as in perrypawnpusher - frencheng, 10 5 blitz, FICS, 2010 (1-0, 17), perrypawnpusher-dkahnd, blitz, FICS, 2010 (1-0, 20) and Banks,P - Dunne,D, Worcestershire v Derbyshire, 2010, (1-0, 35); and 8...h5 (3 games in The Database, White scores 67%), as in Wall - Thieveyen, Chess.com, 2010 (1-0, 61).
9.0-0
Or 9.Nc3 as in Wall - GoldCoinCollector, Chess.com, 2010 (1-0, 17).
9...g6
Creating a refuge for his King.
10.Nc3 c6 11.d3 Be6
12.Be3 Bd4
Black sees the c3 spot as vulnerable, and figures that if White exchanges off the Bishop, the Queen will recapture and be centrally placed. This is an error that we both missed – which I realized as soon as I played my next move. This is something that I had hoped that "more time on the clock" would fix.
13.Bxd4
Too much of a reflex: after 13.Qxd6+ Black will simply lose the Bishop.
13...Qxd4 14.Kh1 Nf6 15.f4 Ng4
Eyeing the square e3, which no longer has the protection of White's dark-squared Bishop.
16.Rae1
This move is okay (protecting the square, developing a Rook) but after the game Houdini pointed out that I could have pushed 16.f5 anyhow, as I would not be losing the exchange, I would be getting two pieces for a Rook (leaving me up two pawns for the exchange): 16.f5 Ne3 17.fxe6+ Nxf1 18.Rxf1+ Kg8 19.Qg5 and White's Queen is ready to invade Black's fortress.
16...Qb4
This is the kind of move that makes my heart soar, especially after my games against irak, smarlny and chingching – it is dangerous for Black to let his Queen go wandering.
17.f5 gxf5 18.exf5 Bxa2
19.Nxa2
After the game Houdini pointed out that 19.Re4, both threatening to win the Knight at g4 and chase the Queen away from protecting the pawn at d6, was even stronger.
19...Qxb2 20.Qxd6+ Kg8 21.Qe6+ Kg7 22.Qe7+ Kh6 23.Qh4+ Kg7 24.Qxg4+ Kf6 25.Re6+ Kf7 26.Qh5+ Kf8 27.Qh6+ Qg7
I am sure that there was a checkmate after 27.f6, but, having gone up a piece, I decided to play it safe and exchange Queens.
28.Qxg7+ Kxg7 29.f6+ Kf7 30.Re7+ Kf8 31.Rxb7 Re8 32.Rxa7 Rg8 33.f7 Re6 34.Ra8+ Kg7 Black resigned
graphic by Jeff Bucchino, the Wizard of Draws
Today's game is a routine Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+): White plays solidly, Black plays second-best moves, White accepts the full point.
perrypawnpusher - caterwaul
blitz FICS, 2010
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Kf8
The updated New Year's Database has 250 games with this position. White scores 46%.
7.Qxe5 d6 8.Qg3
I've only reached this position a couple of times, but there are over 70 games with it in the New Year's Database. White scores 53%.
8...Nf6
An alternate defense was seen in perrypawnpusher - frencheng, blitz FICS, 2010: 8...Qe7 9.d3 d5 10.0-0 dxe4 11.Re1 Qd6 12.Bf4 Qd4 13.Be5 Qd7 14.Rxe4 Qf5 15.Qxg7+ Ke8 16.Bg3+ Qxe4 17.dxe4 Black resigned.
9.d3
Or 9.Nc3 Ng4 10.0-0 g6 11.d3 Kg7 12.h3 Ne5 13.Kh1 Rf8 14.f4 Kh8 15.Bd2 Nc6 16.Nd5 Be6 17.Ne3 Rg8 18.c3 d5 19.d4 Be7 20.e5 Bh4 21.Qf3 Qf8 22.g3 Be7 23.g4 Qf7 24.f5 gxf5 25.gxf5 Bc8 26.f6 Bf8 27.Nf5 Bxf5 28.Qxf5 Re8 29.Rae1 Nd8 30.Kh2 Ne6 31.Rg1 Rxg1 32.Rxg1 a5 33.Qg4 White won on time, perrypawnpusher - klixar, blitz FICS, 2007.
9...h6
10.Nc3 c6 11.0-0 Be6 12.Be3 Qd7
There was nothing wrong with 12...Bxe3; in fact, it was probably better than the text.
13.f4 Bxe3+ 14.Qxe3 Qe7
The game is about even. Black's King is still not castled (by-hand) and White's "Jerome pawns" are ready to roll.
15.e5 Nd5 16.Qe4
An odd choice. After the game Rybka suggested: 16.Nxd5 Bxd5 17.c4 Bg8 18.Rae1 Bh7 19.d4 Bf5 20.Qf3 Rd8 21.g4 which seems to work out better.
analysis diagram
16...Nxc3 17.bxc3 Qf7 18.f5 Bd5 19.Qf4
19...Ke7
Making room for the Rooks, apparently, but 19...dxe5 20.Qxe5 Re8 showcased Black's advantage. Instead, Black's Bishop gets caught by the pawns.
20.c4 Be6
The desperado move 20...Bxg2 was better, although White would still have the advantage.
21.exd6+ Kd7 22.fxe6+ Qxe6
23.c5
Much stronger was 23.Qg3, as Black has no good way to protect the pawn at g7, and when White's captures it with check he has the dual threats of winning one of Black's Rooks if the King goes to the back rank, or pinning Black's Queen to his King with a Rook if the King advances.
I played the text move with the Rooks and pawns endgame in mind.
23...Rae8 24.Qf7+ Qxf7 25.Rxf7+ Ke6 26.Rxb7
White's advantage is clear. I admit that my next moves appear wasteful, as I allow my two advanced pawns to be captured; but my plan was to gobble up Black's pawns in return, and create more passers for myself.
26...Kd5 27.Rxa7 Kxc5 28.Rxg7 Kxd6 29.Rg6+ Kc5 30.a4 Re2 31.a5 Rxc2 32.a6
32...Kb6 33.Rg4 Ra8 34.Rb4+ Kc7 35.Rb7+ Kc8 36.Rh7 Kb8
37.Rxh6
I was not doing a lot of analysis here, but I didn't think that I needed to.
37...c5 38.Rb1+ Ka7 39.Rb7 checkmate
