Showing posts with label Shipman. Show all posts
Showing posts with label Shipman. Show all posts

Monday, September 14, 2009

Not Playing the Jerome Gambit Either


Yesterday's post was enjoyable enough that it was worth looking up another, similar, game in which the first player did not play the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+). Again, Jerome-ish themes echo throughout.


Samuels,L - McCudden,J
Metropolitan Chess League NY, 1925

Notes by Arnold S. Denker unless otherwise indicated, from his "Miniature Games" column in the January 1935 Chess Review (translated from descriptive to algebraic notation)

1.e4 e5 2.Bc4 Nc6 3.d3 Na5?


4.Bxf7+


4...Kxf7 5.Qh5+ Ke6

If 5...g6 6.Qxe5 winning back the piece with a winning position.

[Obviously Denker expected Black to protect his Rook. Otherwise he would have looked at 6...Nc6 7.Qxh8 h6 8.Bxh6 Bxh6 9.Qh7+ Bg7 10.Nf3, a line Michael Goeller suggested over 70 years later – see "Eric Schiller Doesn't Play the Jerome Gambit". With a Rook and three pawns against two Bishops, White would have a slight edge rather than "a winning position." – RK]

6.Qf5+ Kd6 7.d4
[As we've seen in Schiller - Shipman, New York 1981, 7.f4 was the stronger pawn move – RK]

7...Nc6
8.dxe5+ Kc5

Forced. If 8...Nxe5 9.Bf4 Qf6 [and here Denker wrote "10.Kt-B3!" It is unclear if he meant 10.Nc3! or 10.Nf3! Actually 10.Bxe5+ Qxe5 11.Qxf8+ was the strongest continuation – RK]

9.Be3+ Kb5 10.Qh5


10.e6+ d5 11.exd5 Nb4 12.d6+ Ka6 would also win, but the text move is much finer and wins in shorter order with the continuation Qe2+.

[In response to 10...e6+ Rybka 3 suggests 10...Ka6 11.Nc3 b6 12.0-0-0 Nf6 with a slight edge to Black – RK)

10...Na5 11.Nc3+ Kc6 12.e6 d5

If 12...dxe6 13.Qb5+ Kd6 14.Bc5+ Ke5 15.Be7+ wins the Queen

13.exd5+ Kd6
White now mates in two.

14.Nb5+ Ke7 15.Qf7 checkmate



Sunday, September 13, 2009

Eric Schiller Doesn't Play the Jerome Gambit

American author and FIDE Master Eric Schiller doesn't play the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+). Despite his interest in unusual opening lines, he has spent far more time providing the club player with refutations of the Jerome.

His 2003 (with John Watson) Survive and Beat Annoying Chess Openings has a chapter on "Bashing the Jerome Gambit," which would be something akin to "Weapons of Mass Destruction versus the Mosquito" if it didn't at least shine a light on the poor, neglected creation of Alonzo Wheeler Jerome.

Still, as a followup to my two posts on Adolf Albin and the Jerome Gambit (see Part 1 and Part 2), I was wandering through my database when I came across the following game. There's at least a slight resemblance in the play to, well, you know...

Schiller - Shipman
New York, 1981

1.e4 Nc6 2.Bc4 e5 3.d3 Na5


4.Bxf7+
International Master Gary Lane (author of a couple of books on the Bishop's Opening), in one of his Opening Lanes columns at ChessCafe, wrote, in response to a reader who had asked about this line
I wanted to dismiss this bishop sacrifice, but in the spirit of the King's Gambit, I had to see what happens. I was surprised to realize that White is doing very well.

Michael Goeller (maintaining the best online resource for the Bishop's Opening), in his article on "The Hamppe - Meitner Motif" (see "Hamppe -Meitner Revealed" as well as "Godfather of the Jerome Gambit?" Part I, Part II, Part III, and Endnote) for the Kenilworth Chess Club website is more assertive, noting
If White does not have this move it's hard to see how he might even try to gain the advantage.
4...Kxf7 5.Qh5+ Ke6
Of course, the Jerome-ish 5...g6 was an option for Black, but not a particularly good one.

White plays 6.Qxe5 attacking the knight and rook, when 6...Bb4+ 7.Bd2 Nf6 8.Bxb4 is just very good for White – LaneInteresting, but ultimately unsatisfactory, is 5...g6!? 6.Qxe5 Nc6 7.Qxh8 h6 8.Bxh6! (8.Qc3?? Bb4! points up how much difference d3 for White can make!) 8...Bxh6 (8...Nxh6 9.Nc3) 9. Nf3 and White's Queen will not be trapped, meaning White retains a slight material edge and the safer King – Goeller


6.Qf5+


White has a much simpler alternative here: 6.Nf3! Qf6 (6...Nc6? 7.Ng5+ Ke7 8.Qf7+) 7.Ng5+ Ke7 8.Nc3 c6 and White wins back his material with advantage by 9.b4 or 9.Nxh7!? – Goeller
Instead, 6.Nf3 is met by 6...d6! and this simple way to deal with the threat against the e5-pawn 7.Ng5+ Kd7 8.Nf7 Qe8 9.Qf3 Nf6 10.Nxh8 Be7 slightly favors Black because he has two pieces for the rook, but 11.d4 is interesting since the king is misplaced on d7 – Lane
6...Kd6 7.d4



It appears that Schiller wished (mistakenly) to transpose directly to Hamppe - Meitner, but he thus missed his chance to turn White's extra tempo to advantage – Goeller

The move 7.f4 is stronger, according to Goeller and Lane ("The chase is on and White is in hot pursuit of the king").
7...Kc6 8.Qxe5 d5
9.exd5+ Kb6
Black can play for the win with 9...Qxd5! 10.Qe8+ Bd7!! 11.Qxa8 Nf6 12.Qxa7 (12.Nc3 Qxg2 13.Be3 Nc4 14.O-O-O Nxe3 15.fxe3 Qxh1) 12...Qxg2 13.Qxa5 Qxh1 14.d5+ Nxd5 15.Qa4+ Kb6 16.Qxd7 Qxg1+ 17.Ke2 Qxc1 18.Qxd5 Bc5. The text move should also favor Black, but it is much less clear – Goeller

10.Nc3 Qe7 11.Na4+ Kb5 12.Nc3+
Here 12.b3 was the move to draw.

12...Kb6
There was more in 12...Ka6.
13.Bf4 Bf5 Drawn


If Black had wanted to play for a win, he might have tried 13...Nc4!. It remains unclear to me whether this was a pre-arranged draw gone wrong or a real contest – Goeller