Sunday, October 23, 2016

The Ecstacy and Agony of the Jerome Gambit

This previous post is worth repeating 
for those who may have missed it.
I mean, how often do you see "balderdash in the highest sense" 
to describe a chess opening?

Image result for graphic facepalm

Grandmaster Jon Speelman's "Agony Column" at the ChessBase news site presents games submitted by average players. Each week he shows one player's "agony" game, where the outcome was not a happy one; and the same player's "ecstacy" game, where the result was more enjoyable.

GM Speelman's analysis is, as always, instructive, enlightening, fair and enjoyable.

This week he takes a look at two of my Jerome Gambit games.

Wow. "And lived to tell the tale", as they say.

Be sure to stop by the site and read the column! Be sure to check out the "Discuss"comments as well.

Friday, October 21, 2016

The Dynamic Jerome Gambit.

In the following game, Black's defensive ideas are interesting, but don't quite work. Part of the reason is that he is playing against Bill Wall, but part of the reason is that he is facing the dynamic Jerome Gambit.

Wall, Bill - Shillam
lichess.org, 2016

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 



4...Kxf7 5.Nxe5+ Nxe5 6.d4 Bb6



Black saves his Bishop and gives up his Knight. In 109 games in The Database, White scores 50%.

7.dxe5 Qh4

Bill faced the more conservative 7...Qe7 in Wall, B, - NN, lichess.org, 2016: 8.Qf3+ Ke8 9.Nc3 Qxe5 10.O-O Nf6 11.Bf4 Qh5 12.Qg3 d6 13.Qxg7 Rf8 14.Nd5 Qf7 15.Bh6 Nxd5 16.Qxf8+ Qxf8 17.Bxf8 Kxf8 18.exd5 Bf5 19.c3 Re8 20.Rfe1 Be4 21.Rad1 Kf7 22.Kf1 Re5 23.f3 Bg6 24.Rxe5 dxe5 25.Ke2 e4 26.b4 exf3+ 27.Kxf3 Bh5+ 28.g4 Bg6 29.c4 a6 30.d6 cxd6 31.Rxd6 Bb1 32.Rxb6 Bxa2 33.Rxb7+ Ke6 34.Rb6+ Kd7 35.c5 Black resigned.

8.Qf3+ Ke8 9.Nc3 Bxf2+



An interesting, if eventually flawed idea: Black returns a piece, leaving White with a couple of possibly weak isolated pawns. It turns out that the second player does not have a draw in hand.

10.Qxf2 Qxf2+ 11.Kxf2 Nh6 12.Nd5 Ng4+ 13.Kg3 Kd8 14.Bg5+ Nf6 15.exf6 h6 16.fxg7+ Ke8 17.gxh8=Q+ Kf7 18.Rhf1+ Kg6 19.Qxh6 checkmate



Wednesday, October 19, 2016

The Agony - and Ecstacy - of the Jerome Gambit

Image result for graphic facepalm

Grandmaster Jon Speelman's "Agony Column" at the ChessBase news site presents games submitted by average players. Each week he shows one player's "agony" game, where the outcome was not a happy one; and the same player's "ecstacy" game, where the result was more enjoyable.

GM Speelman's analysis is, as always, instructive, enlightening, fair and enjoyable.

This week he takes a look at two of my Jerome Gambit games.

Wow. "And lived to tell the tale", as they say.

Be sure to stop by the site and read the column!

[Hmmmm..... I posted this on October 19, as GM Jon Speelman said that is when it would go up. I have seen the column, with a link provided in an email by Frederic Friedel of ChessBase. But - as of the morning of October 20, it does not seem to be up on the ChessBase News site. As they used to say on TV: PLEASE STAND BY. - Rick]

[Aha! There it is: At last! - Rick] 

Monday, October 17, 2016

Jerome Gambit "opportunities for heavy blows unexpectedly"

As early as July 1874 the Dubuque Chess Journal noted

It should be understood that Mr. Jerome claims in this New Opening "only a pleasant variation of the Giuoco Piano, which may win or lose according to the skill of the players, but which is capable of affording many new positions and opportunities for heavy blows unexpectedly."

The following game serves as a fine example.

Wall, Bill - NN
lichess.org, 2016

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



4...Kxf7 5.Nxe5+ Nxe5 6.d4 Bxd4 7.Qxd4 d6 



8.Nc3 Nf6 9.Bf4

Bill has also played 9.O-O, e.g. in Wall,B - Guest4809124, PlayChess.com, 2013 (0-1, 41) and Wall,B - Guest5111265, PlayChess.com, 2014 (1-0, 48).

9.Bg5 was seen in two unfinished 1881 correspondence games between gambit inventor Alonzo Wheeler Jerome and chess columnist S. A. Charles.

9...Qe7 10.O-O-O Rf8 11.Rhe1 Bg4 12.f3 




Black is convinced that he has the advantage (he does) and therefore should be able to unleash an unexpected "heavy blow" himself. At first glance his sacrifice looks scary, but it proves to be his own undoing, not White's.

12...Bxf3 13.gxf3 Nxf3 



Black's idea. Now, if, say, 14.Qb4, then 14...Nxe1 15.Rxe1 Rfb8!? looks like the start of a scary attack against White's King.

However, as in the previous blog post, it appears that Black has gone about his business, but has left the water running... He has overlooked something.

14.Qc4+ 

The Queen escapes the fork with check.

14...d5

This move is often the remedy to White's check along the diagonal, but not in this situation. Black should go with 14...Qe6 and after 15.Qxc7+ Kg8 16.Re2 Rf7 17.Qxd6 White will have the advantage - but the game would still be complicated.

Black's game now comes undone.

15.Nxd5 Nxd5 16.Re3 Rae8 17.exd5 Black resigned



Very nice. Black's Knight is hanging, and the discovered check from a possible d5-d6 also looms.

Saturday, October 15, 2016

Jerome Gambit: Did You Leave the Water Running?


Many humorous stories revolve around a family leaving home for a visit or a vacation, only to have one member worriedly ask "Did we leave the water running?"

The following quick game by Bill Wall reminds me of that. Black is fighting back against the Jerome Gambit, but, at one point he forgets something important...

Wall, Bill - Anonymous
lichess.org, 2016

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


4...Kxf7 5.Nxe5+ Nxe5 6.d4 Bxd4 7.Qxd4 Qe7 8.O-O c5


Or 8...Nf6 9.Nc3 c6 10.f4 Ng6 11.e5 Ng4 12.h3 Nh6 13.f5 Nh4 14.f6 gxf6 15.exf6 Nf3+ 16.Rxf3 Qe6 17.Bxh6 Rg8 18.Qd3 d5 19.Qxh7+ Ke8 20.f7+ Black resigned, Wall,B - Guest2327120, PlayChess.com, 2014 

9.Qd5+ Qe6 10.Qxc5 Ne7 11.f4 d6 


Overlooking something.

12.fxe5+ Black resigned

The pieced is captured with discovered check. After 12...Kg8 13.exd6 Black will be 3 pawns down. (The vacation is ruined.)

Thursday, October 13, 2016

Jerome Gambit: Sending Pieces to the Wilderness

Image result for free clip art wilderness

In the following game, Bill Wall sends one piece, then another, far from the action - or so it seems. Each returns, only to be traded off - yet they are active in helping win the game. The final position is very interesting.

Wall, Bill - NN
lichess.org, 2016

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 



4...Kxf7 5.Nxe5+ Nxe5 6.d4 Qf6 



An unusual defense, but, according to The Database, one faced by other Jerome Gambiteers such as blackburne, chessmanjeff, drumme, HauntedKnight, jfhumphrey, stretto, Teterow, and yorgos. Black, having to lose a piece, decides not to move either, but develops a piece instead.

7. dxc5 Ne7 

Further development. Black also had 7...d6, e.g. 8.O-O dxc5 (8...Be6 9.cxd6 cxd6 10.f4 Ng4 11.f5 Qd4+ 12.Qxd4 Black resigned, Wall,B - Anonymous, lichess.com, 20169.Qd5+ Be6 10.Qxb7 Ne7 11.Qxc7 Rac8 12.Qxa7 Qg6 13.f4 Bh3 14.fxe5+ Ke8 15.Qa4+ Rc6 16.Rf2 Rf8 17.Qa8+ Rc8 18.Qa3 Rxf2 19.Qxh3 Rxc2 20.Na3 Re2 21.Nb5 Kf8 22.Qf3+ Ke8 23.Qxe2 h5 24.Nd6+ Kd7 25.Nxc8 Nxc8 26.Qb5+ Kd8 27.Bg5+ Qxg5 28.Rd1+ Ke7 29.Qd7+ Kf8 30.e6 Qe3+ 31.Kh1 Ne7 32.Qd8 checkmate, Wall,B - NN, lichess.org, 2016 

8.O-O Rf8 9.Nc3 Kg8 



Black has castled-by-hand and has seen to his piece development. What will White do? A hint can be found in an earlier Bill Wall game, with a different defense: 9...c6 10.f4 N5g6 11.Be3 d5 12.cxd6 Ng8 13.d7 Rd8 14.dxc8=Q Raxc8 15.Qh5 Kf8 16.e5 Qf7 17.f5 Nxe5 18.Bc5+ Ne7 19.Qxh7 Qf6 20.Ne4 Qh6 21.Qxh6 gxh6 22.f6 Black resigned, Wall,B - Guest4060198, PlayChess.com, 2013

10.f4 N5c6 11.Nb5 a6 12.Nxc7 Rb8 13.c3 Qg6 



It looks like White has sent his one developed piece off on a risky pawn-hunt, but the Knight still has influence on the center, and the first player still has things under control - thanks, in part, to the "Jerome pawns". 

14.f5 Qf6 15.Bf4 Ne5 16.Nd5 Nxd5 17.Qxd5+ Nf7 18.Bxb8 Re8 



White has retrieved (and traded off) his far-flung Knight, and now has a Bishop off in the wilderness (admittedly, it captured a Rook). An interesting comparison can be made between the two Bishops left on the board, as one is actively involved, while the other is a passive observer.

19.Rae1 Kh8 20.e5 Qe7  21.Bd6 Nxd6 



The Bishop, too, is exchanged, but by now White has a powerful, checkmating attack.

 22.f6 gxf6 23.cxd6 Qe6 24.exf6 Black resigned



What a position!

Black can simply take White's Queen with 24...Qxd5, but it will be checkmate in a few moves after 25.Rxe8+ Qg8 26.f7! 

Black's best option is to win two Rooks for his Queen with 24...Qxe1 25.Rxe1 Rxe1+ 26.Kf2 but it is clear that he has no way of dealing with White's advanced pawn, for example 26...Re6 27.Qg5 or 26...Re8 27.f7.

Tuesday, October 11, 2016

Jerome Gambit: Theory and Practice (Part 4)


In the following game, White confidently and patiently makes his way through the opening and middlegame, indifferent to his opponent's attempts to simplify - and, later, to look for dynamic chances. The endgame win is there; he just has to keep strolling until he gets there.

Vlastous - Daboa 1799
ChessManiac.com, 2016

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



4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 7.f4 Qf6 



8.Rf1 g6 9.Qh3+ Ke7 10.fxe5 Qxe5 11.Qf3 Nf6 12.Nc3 c6 



White's play was inexact after 12...Bd4 in Gary_Seven - Kevin the fruitbat, JG3 thematic, ChessWorld.net, 2008:  13.d3 Bxc3+ 14. Bd2 Bxb2 15. Rb1 Bc3 16. Bxc3 Qxc3+ 17. Kd1 d6 18. h3 Bd7 19. g4 Rhf8 20. d4 Qxf3+ 21. Rxf3 Nxe4 22. Rxf8 Rxf8 23. Rxb7 Bb5 24. Rxc7+ Kd8 25. Rxa7 Rf1 checkmate.

What happens next in the text is that Queens are exchanged and the sacrificed piece is returned for a couple of pawns, giving Black a small advantage. The game is not over at all, however.

13.Ne2 Rf8 14.d4 Bxd4 15.Bf4 Qxe4 16.Qxe4+ Nxe4 17.Nxd4 d5 

18.O-O-O Bg4 19.Rde1 Kd7 20.h3 Bf5 21.Bh6 Rf7 22.Nf3 Re8 23.g4 b6 

An odd choice by Black. He will have two pawns for his piece, a typical Jerome Gambit situation for White. Perhaps it was a slip, perhaps he saw that situation as more dynamic that a possible Bishops-of-opposite-colors endgame.

24.gxf5 Rxf5 25.Nd2 Ng3 26.Rxe8 Kxe8 27.Rxf5 Nxf5 28.Bf4 h5 


Black's extra pawns are more targets than attacking units, as White begins to show.

29.Nf3 Ke7 30.Ne5 Kf6 31.Nxc6 g5 32.Bc7 g4 33.hxg4 hxg4 34.Nxa7 g3 35.Nb5 Kg5 36.Bxb6 Kg4 



37.a4 g2 38.Bg1 Kg3 39.a5 Nh4 40.Nd4 Kf4 41.a6 Nf3 42.Nxf3 Black resigned