Monday, August 28, 2017

Jerome Gambit: An Unusual Mate




I recently received a couple of games from chessfriend shugart, who plays at the online site FICS. The time control for each game is 1 minute, with a 2 second increment per move.

That kind of speed melts my brain, so the whole field of lightning - or bullet - chess always amazes me. Especially when it involves the Jerome Gambit.

Years ago I reviewed Bullet Chess One Minute to Mate by Hikaru Nakamura and Bruce Harper. A quote from that book is worth sharing

It is important to realize that bullet chess is not really about "truth," to the extent that some chess players use the term to refer to the objectively best moves, but rather whatever works. Bullet chess won't often help you in your search for "chess truth," although it will certainly help you learn how to play chess more quickly! But bullet chess will teach you a lot about chess psychology, as there is always a reason  that any particular move is played it may not be a good reason, and it may not have much to do with the actual position, but there is always a reason. In this book, we explore the reasons why players do what they do when they are short of time, especially when it comes to making mistakes.

Clearly, the largely unknown and often unappreciated Jerome Gambit is going to cause the defender many "huh?" moments - deadly, in and of itself, when time is of the essence.

The final position brings a smile to the face.

shugart - kisa
1 2 lightning, FICS, 2017

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 



4...Kxf7 5.Nxe5+ Nxe5 6.d4 Bxd4 7.Qxd4 Qf6 



Okay, commenting on moves in this game would be something like watching someone juggling chainsaws, and saying "That one over there doesn't look so sharp". But, I do have to point out that White's Queen is unprotected and at risk of being lost after ...Nf3+.

8.O-O Ne7 9.f4 N5c6 10.Qc4+ Qe6 11.Qe2 Rf8 12.Nc3 Kg8



Black has castled-by-hand. White has to give him something to worry about.

13.Be3 a6

A good sign. I remember that whenever my Chess Challenger 7 computer felt its position was fine, or it could not come up with a move that improved its position, it would begin to move its Rook pawns. That often allowed me to slowly improve my own position without disruption.

14.Rae1 d6 15.f5 Qe5 16.Bf4 Qc5+ 17.Be3 Qe5 



Will there be a draw?

18.Kh1 

White does not repeat the position. We can guess who is ahead on time.

18...Bd7 19.Bf4 Qa5 20.Bg5 Nd4



21.Qc4+ 

Tactics prevail.

21...Kh8 22.Qxd4 Nc6 23.Qc4 Rae8 24.f6 g6 25.f7 Re5 26.Bf6 checkmate
Very nice!

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