Monday, June 22, 2020

Jerome Gambit: Can White Take the Rook?


In the following game, the question is, "Can White take the Rook?"

The answer, as he shows quite well, is simply "Yes".

The Jerome Gambit may be a disreputable opening, but it is still necessary to construct a viable defense in order to defeat it. If the defender is surprised and confused, his chances are much reduced, especially in a blitz game.

Anonymous - Anonymous
5 3 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 




4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ g6 7.Qxe5 

Will Black try the Blackburne Defense with 7...d6, or Whistler's Defense with 7...Qe7 ?

7...Be7 

This will only work if White does not capture the Rook, because then Black will be able to get in the move 8...Nf6.

8.Qxh8 Bf6 9.Qxh7+ Kf8 10.Qxg6 d6 11.d4 Bd7 



Black works on his development, but the game has already swung in his opponent's favor.

12.Bh6+ Ke7 13.e5 dxe5 14.dxe5 Bxe5 15.O-O Nf6 16.Re1 Kd6 



17.Nc3 Be6 18.Rad1+ Bd5 19.Rxd5+ Kc6 20.Rxd8 Rxd8 21.Rxe5 b5 22.Qxf6+ Kb7 23.Qxd8 a5 24.Rxb5+ Kc6 25.Qd5 checkmate

Sunday, June 21, 2020

Alonzo Wheeler Jerome


This guy, Alonzo Wheeler Jerome, who is responsible for early (1874) analysis of the Jerome Gambit, who was he?

Here are a few blog links to inform.

"The Man, The Myth, The Legend..."

 "The Great Debate" Parts IIIIIIIV, and Conclusion

"The Life of Alonzo Wheeler Jerome

"Garrison Duty"

"Alonzo Wheeler Jerome and Winston Churchill"

Saturday, June 20, 2020

Jerome Gambit: Reinvesting in Attack


In the following game, White is the happy recipient of the return of his two sacrificed pieces. Some of that material comes in handy when he wants to further invest in his attack.

Anonymous - Anonymous
5 3 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 




4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke7 



This move is not seen often, but White must have been pleased when it happened, as the two sacrificed pieces are quickly recovered.

7.Qxe5+ Kf8 8.Qxc5+ d6 

Instead, the wild brofessor45 - thrivingturtle, 10 0 blitz, Chess.com, 2020 continued 8...Qe7 9.Qxc7 Nf6 10.d3 Qb4+ 11.c3 Qd6 12.Bf4 Qxf4 13.Qxf4 d5 14.Qd6+ Kg8 15.O-O dxe4 16.Re1 e3 17.Rxe3 Kf7 18.Re7+ Kf8 19.Nd2 Bg4 20.Rae1 Bh5 21.Re8+ Kf7 22.R1e7+ Kg6 23.Qg3+ Kh6 24.Qe3+ g5 25.Re6 Raxe8 26.Rxf6+ Kg7 27.Qxg5+ Bg6 28.Qxg6+ hxg6 29.Ne4 Rxe4 30.dxe4 g5 31.Rb6 Rh5 32.Rxb7+ Kf6 33.Rxa7 g4 34.f3 gxf3 35.gxf3 Ke5 36.Ra5+ Kf4 37.Rxh5 Kxf3 38.Rf5+ Ke2 39.h4 Kd2 40.Rb5 Kc2 41.h5 Kc1 42.h6 Kb1 43.h7 Ka1 44.Rd5 Kb1 45.h8=Q Kxb2 46.e5 Kxc3 47.e6+ Kc4 48.Rd7 Kc5 49.e7 Kc6 50.Ra7 Kb6 51.Ra4 Kb5 52.Ra7 Kb6 53.Ra8 Kb7 54.Ra4 Kc7 55.e8=Q Kd6 56.Ra7 Kd5 57.Qhh5+ Kd4 58.Ra4+ Kd3 59.Qf3+ Kd2 60.Rb4 Kc2 61.Qb8 Kd2 62.Rb2+ Kc1 63.Qf1#

9.Qe3 Nf6 10.O-O Ng4 

This kind of attack sometimes rebounds. Here, not much comes of it.

11.Qf4+ Nf6 12.d4 Kg8 


13.a4 b6 14.Rd1 Bb7 15.Nc3 a6 16.e5 Nd5 17.Nxd5 Bxd5 18.Qg3 h6 

White is safely a couple of pawns ahead, and has no reason to hurry... Wait! It's a 5-minute game. Here he goes!

19.Rd3 Qe8 20.Bf4 Rd8 21.exd6 Qe2 22.dxc7 Rc8 23.Qh4 g5 24.Bxg5 hxg5 25.Qxg5+ 



25...Kf8 26.Qf6+ Bf7 27.Qd8+ Qe8 28.Qd6+ Kg8 29.Rg3+ Bg6 30.Rxg6+ Qxg6 31.Qxg6+ Kf8 32.Qf6+ Ke8 33.Qxh8+ Kd7 34.Qg7+ Kc6 35.h4 Rxc7 36.Qf6+ Kb7 37.h5 Rh7 38.c4 Rxh5 39.Qf3+ Kc7 40.Qxh5 Black left the game



Very nice.

Friday, June 19, 2020

Jerome Gambit: Daily Grind

Cartoon frabulator gauge

The following game tests White: Can he switch his plans from a smashing, crashing attack on the King to a sedate, grind-it-out middlegame?

TCNB - Jerry_89
3 0 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 


4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ g6 7.Qxe5 Bxf2+ 


I have seen this move a lot, lately. Black wants to get the Queens off of the board, and is willing to return the sacrificed material - plus a pawn interest - to do so. White must change his expectations from an early attack on the King to winning a slow, methodical pawn-up Queenless middlegame.

8.Kxf2 Qh4+ 9.g3 Qf6+ 10.Qxf6+ Nxf6 11.Nc3 d6 


White will get enough play if Black captures the pawn, i.e. 11...Nxe4 12.Kg1+ Kg7 13.d3 Nf6 14.Nc3 d6 15.Bg5 Rf8 16.Bxf6+ Rxf6 17.Rxf6 Kxf6 18.Nd5+

12.Kg2 

Another recent game continued: 12.Rf1 Kg7 13.Kg2 b6 14.d3 Bb7 15.b3 c6 16.Bb2 Rhf8 17.Rf2 Kg8 18.Raf1 Nd7 19.Rxf8+ Rxf8 20.Rxf8+ Kxf8 21.h4 h5 22.Kf3 Kf7 23.Ne2 d5 24.exd5 cxd5 25.Kf4 Nf6 26.c4 dxc4 27.dxc4 Bc8 28.Bxf6 Kxf6 29.Nd4 Bd7 30.b4 Be6 31.Nxe6 Kxe6 32.Kg5 Kf7 33.c5 bxc5 34.bxc5 a5 35.c6 Ke6 36.Kxg6 Kd6 37.c7 Kc6 38.c8=Q+ Black resigned OnceaPawnaGambit64 - Gusejnov, 3 2 blitz, lichess.org, 2020 

12...c6 13.d3 Bg4 14.Rf1 Kg7 15.Bf4 d5 


Often in the Jerome Gambit the move ...d5 helps Black, but in this case it is overridden by tactical issues.

16.Be5 Rhf8 17.Rf2 Rae8 18.Bd4 dxe4 19.Nxe4 Bf5 20.Nxf6 Rxf6 21.Bxf6+ Kxf6 22.g4 Kg5 23.gxf5 gxf5 


24.Raf1 Re5 25.h4+ Kxh4 26.Rxf5 Rxf5 27.Rxf5 Black resigned


graphic by Jeff Bucchino, "The Wizard of Draws"

Thursday, June 18, 2020

Jerome Gambit: Don't Spill the Popcorn


The following Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) game is like a thrilling action movie - played at high speed (5 minute blitz). It would be rude to interrupt the flow of the game with too many comments like "better would be..." or "less troublesome would be..." Better to watch the game unfold. Don't spill the popcorn.

JovieBoi - Guest471555
5 0 blitz, PlayChess.com, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 



4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 



7.Qf5+ Kd6 8.f4 Qe7 9.Nc3 a6 



10.Nd5 
Qe6 11.Qf8+ Kc6 12.Qxg7  Nc4 13.d3 



The position on the board is a mess, but, perhaps Black has an edge?

13...b5 14.f5 

Take the Rook, instead. 

14...Qe5 15.Qxe5 Nxe5 16.Bf4 d6 17.O-O-O 



One King is safe. 

17...Bb7 18.c3 Kd7 19.d4 Nc4 20.dxc5 Bxd5 21.Rxd5 Nf6 22.Rd4 Rhe8 23.cxd6 cxd6 



With 3 pawns for the sacrifice piece, White has about equalized, especially when considering the safety of each King.

24.e5 Ng4 25.e6+ Ke7 26.b3 Nce3 27.Bxd6+ Kf6 28.h3 Nf2



At about this point, the clock seems to become a factor.

29.Rf1 Rad8 30.g4 Rxd6  31.Rxf2 Nxg4 32.hxg4 h5 33.gxh5 Rexe6 34.Rxd6 Rxd6

The smoke has cleared. White has this one.

35.Kc2 Rd5 36.a4 bxa4 37.bxa4 a5 38.c4 Rxf5 39.Rxf5+ Black resigned


Wednesday, June 17, 2020

Jerome Gambit: More Fun Quick Finishes


Some evenings I work late into the night, researching and analyzing, trying to find the elusive path to bringing the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) a step or two further away from "just another refuted opening" and a step or two closer to being a "real" opening. (See "Jerome Gambit: Pinocchio" and "Jerome Gambit: Velveteen Rabit Part 1".)

Then, in the next morning's email, I get another handful of games with notes like "This is my first Jerome Gambit, ever, and I totally crushed the guy!" and I realize that the Jerome is not about finally becoming a boring, normal opening.

The Jerome Gambit is about playing chess and having fun.

So - here are some more quick hits that recently arrived.

The checkmate in the following game never gets old. We have seen this kind of thing before, and we will, no doubt, see it again.

GraysonTheHoff - tengodosperras
3 0 blitz, lichess.org, 2020
1.e4 e5 2.Bc4 Nf6 3.Nf3 Nc6 4.Bxf7+ Kxf7 5.Nxe5+ Nxe5 6.d4 Ng6 7.e5 Nd5 8.Qf3+ Kg8 9.Qxd5#


The Jerome Gambit can inspire the sacrificial tendency in other openings, too. Jerome Sicilian, anyone?

UnitedN51 - Usern4me
3 2 blitz, Chess.com, 2020
1.e4 c5 2.Bc4 Nc6 3.Nf3 a6 4.Bxf7+ Kxf7 5.Ne5+ Nxe5 6.Qh5+ Kf6 7.Qf5#



Here, the Petroff Defense, by transposition, meets the Jerome Gambit. Any guess which wins?

Hipernight - newguy587
3 0 blitz, Chess.com, 2020
1.e4 e5 2.Bc4 Nf6 3.Nf3 Nxe4 4.Bxf7+ Kxf7 5.Nxe5+ Kg8 6.Qh5 Nf6 7.Qf7#


I don't know a lot about playing the Jerome against the Hungarian Defense, but players are kind enough to teach me.

EN93 - AreaPedonale
10 0 blitz, Chess.com, 2020
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.Bxf7+ Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 7.d4 d6 8.Qf5#


My daughter bought me Murray Chandler's How to Beat Your Dad at Chess. I am sure she meant no harm. The following game could have wound up in that book. I hope the son didn't get grounded.

Son - Dad
friendly blitz, 2020
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.Bxf7+ Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 7.Qf5+ Kd6 8.d4 Nc6 9.Qd5#


Finally, a Jerome Gambit that ended when the defender realized that his defense hadn't really defended.

Leicand - joskyano
3 2 blitz, lichess.org, 2020
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ Kxf7 5.Nxe5+ Ke8 6.Nxc6 bxc6 7.Qh5+ Black resigned








Tuesday, June 16, 2020

Jerome Gambit: Danger!



In the following Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) game, Black's King is drawn into the wilderness, where he has a slim path to safety - but he misses it. White demonstrates the danger. 

NN - NN
10 0 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 




4...Kxf7 5. Nxe5+ Nxe5 6.Qh5+ Ke6



7.Qf5+ Kd6 8.Nc3 Qf6

Black's Queen joins the defense, but the King is going to be drawn into danger, anyhow.

9.d4 Bxd4 10.Nb5+ Kc5 11.Nxd4 Kxd4 12.Be3+ Kc4 13.Qh5 Kb4 


The King is all alone and at risk.

He needed to play 13...Kb5, instead, and focus on returning home. For example, if White then tried 14.f4, there was the helpful 14...d6, giving a way off the battlefield, via c6 and d7. He shouldn't worry about 15.fxe5 Qxe5, as he can afford to return the piece and remain a piece ahead. 

14.Qe2 

Cutting off retreat. White now focuses on checkmate. It is well worth playing through the following moves, to see what choices the attacker had, and what chances the defender did not.

14...Qc6 15.c3+ Ka4 16.b3+ Ka5 17.b4+ Ka4 18.Qd1+ Kb5 19.a4+ Kc4 20.Qd4+ Kb3 21.Rb1+ Kxa4 22.b5+ Qc4 23.Rb4+ Black resigned

Black will lose his Queen, and then his King.