Tuesday, December 8, 2015

Cuts Like A Knife

Sharp variations can work in favor of the gambiteer, or cut against him. It is important to be as up-to-date as possible on the tricky variations.

I recently downloaded some more games from the Free Internet Chess Server (FICS), and, as well as checking out some "old" Jerome Gambiteers (e.g. drumme, HauntedKnight, Petasluk), looked at the efforts of a relatively new member of the Gemeinde, ZahariSokolov.

In the following game he faces a rare, but old and dangerous defense, and, under pressure, chooses the wrong line (although, in another game in the notes, this also leads to victory), and suffers defeat.

I have added some game references for Readers to have a better idea of how to deal with this kind of play.   

ZahariSokolov - Quarte
standard, FICS, 2015

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



4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 7.Qf5+ Kd6 8.f4 Nf3+ 



This surprising move, attributed to Norton - who defeated Alonzo Wheeler Jerome with it in a correspondence game in the early years of the gambit - rips open White's Kingside and makes him vulnerable to attack.

9.gxf3

Probably the only move, although I have gotten away with 9.Kf1 a couple of times in perrypawnpusher - igormsp, blitz, FICS, 2011 (1-0, 13), and perrypawnpusher - rheapennata, blitz, FICS, 2012 (1-0,12); while Jerome, as mentioned, did not - Jerome,A - Norton,D, Correspondence, 1876 (0-1, 42).

ZahariSokolov, himself, a few days earlier, had gotten away with 
9.Kd1: 9...Nd4 (9...Ne7!) 10.Qd5+ Ke7 11.Qxc5+ d6 12.Qxd4 Bg4+ 13.Ke1 c5 14.Qxg7+ Ke8 15.Qxg4 Nf6 16.Qe6+ Qe7 17.Qxe7+ Kxe7 18.d3 h6 19.Nc3 a6 20.Be3 b5 21.Ke2 Rhg8 22.g3 b4 23.Nd5+ Nxd5 24.exd5 Kf6 25.Rae1 Kf5 26.Kd2 h5 27.Bf2 Rae8 28.Rxe8 Rxe8 29.Re1 Rxe1 30.Bxe1 Kg4 31.Ke3 Kh3 32.f5 Black resigned, ZahariSokolov - LAVAL, standard, FICS, 2015


9...Qh4+ 10.Ke2

The "only" move, this time, is 10.Kd1: CFBBlind - Quandary, FICS, 2001 (1-0, 18); perrypawnpusher - Sir Osis of the Liver, JG3 thematic, ChessWorld.net, 2008 (1-0, 19);  perrypawnpusher - sjeijk, blitz, FICS, 2011 (1-0, 19);  ZahariSokolov - GhengusFungus, FICS, 2014 (1-0, 11).

10...Qf2+ 11.Kd3 Qxf3+ 12.Kc4 b5+ 13.Kxb5 Qe2+


A testimony to White's ability to struggle and survive: 13...a6+ 14.Kc4 Nf6? 15.Qxc5+ Ke6 16.Re1 Qxf4 17.d3 Qd6 18.Qxd6+ Kxd6 19.e5+ Kc6 20.exf6 gxf6 21.b3 d5+ 22.Kc3 Bg4 23.Bf4 h5 24.h4 f5 25.d4 Rhe8 26.Rxe8 Rxe8 27.Be5 Rf8 28.Nd2 f4 29.Rf1 f3 30.Rf2 Kb6 31.Kd3 c5 32.c4 dxc4+ 33.bxc4 cxd4 34.Bxd4+ Kc6 35.Ke4 Re8+ 36.Kf4 Rf8+ 37.Kg3 Rd8 38.Bf6 Rd3 39.Nxf3 Bxf3 40.Rxf3 Rxf3+ 41.Kxf3 Kc5 42.a3 Kxc4 43.Kf4 Kd5 44.Kg5 Ke6 45.Bc3 Kf7 46.Kxh5 Kg8 47.Kg6 Kf8 48.h5 Black resigned, gibonacci - jschulte, GameKnot.com, 2007.

A testimony to an early chess computer's terrible addiction to grabbing material: 13...Rb8+ 14.Ka5 Bb4+ 15.Ka4 Qxh1 16.Qe5+ Kc6 17.Qd5+ Kb6 18.Qb5 checkmate,  Young,J - Chess, Computer game, 1979. 

14.d3 Rb8+ 15.Ka5 Bb4+ 16.Ka4 Qxc2+ 17.b3 Qc6+ White resigned

Sunday, December 6, 2015

More Useful Junk


Readers of this blog probably remember Chris Torres. He hosts the Chess Musings blog.

He presented the Jerome gambit game Amateur - Blackburne, London  as "The Most Violent Chess Game Ever Played!"

He followed up with "Another Lesson in the Jerome Gambit", giving one of his own games.

He shared another game with the delightfully-titled post "Useful Junk: The Jerome Gambit".

Now he has sent me an FIDE-rated Jerome Gambit of his from the FIDE Online Arena.

Torres, Chris (chessmusings) - abhinam2
FIDE Online Arena, 2015

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 



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



Now Black has the choice of playing 7...d6, the Blackburne Defense, or 7...Qe7, the Whistler Defense. Instead, he opts for a "backatcha" move that at least gains him a pawn for his "doomed" dark-squared Bishop.

7...Bxf2+ 8.Kxf2 Nf6 9.Qf4

I thought I would share a few other ideas for this position, from games from The Database:

9.Rf1 Re8 (9...c6 10.Kg1 Rf8 11.d4 Kg8 12.Bg5 Kg7 13.Nc3 d6 14.Qf4 Nh5 15.Bh6+ Kg8 16.Qxf8+ Qxf8 17.Rxf8 checkmate, shugart - pianazo, FICS, 20149...Ng4+ 10.Kg1+ Kg8 11.Qd5+ Kg7 12.Qf7+ [12. Rf7+ Kh6 13.d3+ g5 14.h4 Rg8 15.Qf5 d6 16.Qxh7 checkmate, Jordi-I - couchpotatoe, Chess.com, 2011] 12... Kh6 13. d4+ Kh5 14. h3 Black resigned, shugart - pianazo, FICS, 20149... d6 10. Qf4 Rf8 11. Kg1 Kg7 12. d3 Ng4 13. Qg5 Rxf1+ 14. Kxf1 Qf8+ 15. Qf4 Nxh2+ 16. Kg1 Qxf4 17. Bxf4 Ng4 18. Nc3 Be6 19. Rf1 h6 20. d4 g5 21. Bd2 c6 22.a3 b5 23. Ne2 Bc4 24. Re1 Rf8 25. b3 Bf7 26. Ng3 Bg6 27. Rf1 Rxf1+ 28. Kxf1 Kf6 29. c4 a6 30. Ke2 h5 31. Be1 h4 32. Nf5 Bxf5 33. exf5 Kxf5 34. Kf3 c5 35. d5 Ne5+ 36. Ke3 bxc4 37. bxc4 Nxc4+ 38. Kd3 Nxa3 39. Bd2 g4 White resigned, Petasluk - nikorast, FICS, 201110.Qc3 Rxe4 11.Kg1 c6 12.d3 Re6 13.Bg5 d5 14.d4 Qd6 15.Nd2 Kg7 16.Bf4 Qd7 17.Be5 b5 18.Nf3 Ba6 19.Ng5 Rxe5 20.dxe5 Ne4 21.Nxe4 dxe4 22.e6+ Black resigned,  arunothr - givemeabreak, FICS, 2014;

9.Qd4 d5 10.e5 Ne4+ 11.Kf3 c5 12.Qa4 Qh4 13.g3 Ng5+ White resigned, shugart - mattzig, FICS, 2013;

9.d3 d6 (9...Re8 as in guest232 - BoardChairman, Internet Chess Club, 2002, [1-0, 22]) 10.Qc3 Rf8 11.Rf1 Kg7 12.Kg1 h6 13.Be3 Kh7 14.Qd2 g5 15.Nc3 Ng4 16.Rxf8 Qxf8 17.Rf1 Qg7 18.Nd5 Nxe3 19.Nxe3 Bd7 20.d4 Rf8 21.Rxf8 Qxf8 22.c4 c6 23.b3 Qg7 24.Qd3 c5 25.dxc5 dxc5 26.e5+ Kh8 27.Nd5 Qxe5 28.h3 Qe1+ 29.Kh2 Qe5+ 30.Qg3 Qxg3+ 31.Kxg3 Bc6 32.Ne7 Be4 33.a3 Kg7 34.b4 Kf7 35.Nd5 Bxd5 36.cxd5 cxb4 37.axb4 Ke7 38.Kf3 Kd6 39.Ke4 b6 40.g4 a5 41.bxa5 bxa5 42.Kd4 a4 43.Kc4 a3 44.Kb3 a2 45.Kxa2 Kxd5 46.Kb2 Ke4 47.Kc2 Kf3 48.Kd2 Kg3 49.Ke3 Kxh3 50.Kf3 Kh4 51.Kg2 Kxg4 52.Kh2 h5 53.Kg2 Kh4 54.Kh2 g4 55.Kg2 g3 56.Kh1 Kg4 57.Kg2 h4 58.Kf1 Kf3 59.Kg1 h3 60.Kh1 g2+ 61.Kh2 Kf2 62.Kxh3 g1=Q 63.Kh4 Qg3+ 64.Kh5 Kg2 65.Kh6 Kh3 66.Kh7 Kh4 67.Kh8 Kh5 White resigned, Petasluk - timoxx, FICS, 2007

9... d6 

Perhaps not the risky 9...g5 10.Qf3 g4 as in instantcrow - KingEfraim, ChessWorld.net, 2005, (1-0, 25).

10.Nc3

Or 10.Rf1 Kg7 11.d4 h6 12.Kg1 Rf8 13.Qxh6+ Kf7 14.Qg5 Kg7 15.Qh6+ Kf7 16.Qg5 c6 17.e5 dxe5 18.dxe5 Ke6 19.exf6 Rxf6 20.Rxf6+ Ke7 21.Rxg6+ Black resigned, blackburne - Haroldlee123, ChessWorld, JG6, 2011. 

10...Kg7 11.d4 Rf8

Black is a pawn down, but he has castled-by-hand and his King is relatively safe. However, one of the "vital signs" that observers of all Jerome Gambits must note is the status of Black's light-squared Bishop, and its related Rook, as their under-development always are unhealthy symptoms. (See "A Lesson Learned From The Jerome Gambit" for one related "illness".)

12.Qh6+ Kg8 13.Kg1 Ng4 14.Qg5 Qxg5 15.Bxg5 Nf2 16.Nd5 Nxh1 17.Nxc7 Rb8 18.Kxh1 Bd7



White has two pawns for the exchange. Black can be happy that the Queens are off the board, but he cannot affort to be complacent. (He can be happy, for the moment, that his light-squared Bishop has moved and that his Rooks are linked, even if one is mysteriously developed.)

19.Nd5 Be6 20.Nf6+ Kg7 21.d5 Bc8

See the previous note.

22.Rf1 h6 23.Nh5+ gxh5 24.Bxh6+ Kxh6 25.Rxf8 



Materially, White has 3 extra pawns while Black has the extra piece.

More importantly, positionally, look at Black's Queenside: Code Blue! His weakness allows a "Jerome pawn" infection...

25...Kg7 26. Rd8 b6 27.Kg1 Ra8 28.e5 dxe5 29.d6 Bb7 30.Rxa8
Bxa8 31.d7 Kf7 32.d8=Q Black resigned



Very nicely done!

Friday, December 4, 2015

An Exciting Discovery


I recently ran into Kevin Butler's website, thechesswebsite.com, which has a killer video on the Jerome Gambit. As an introduction to the opening, a refresher on main lines and side lines (including the Blackburne Shilling Jerome Gambit), or an exciting travelogue, it is well worth the 16 1/2 minute investment. I recommend it highly.

The website also has a whole lot of chess content available, some for (paid) members only, including sections on basics, openings, strategy, endgame, puzzles, famous games, practice and traps.

The Jerome Gambit video (as well as a lot of others from the website) is also on YouTube under thechesswebsite, and it has been viewed almost 12,000 times in the week since it has been posted. 

Check it out.

Wednesday, December 2, 2015

The Stuff of Nightmares


Bill Wall's latest Jerome Gambit is the stuff of nightmares - for his opponent. Toward the end of the game, checkmate threats abound. I have given in the notes some that Bill has mentioned, but you might want to test yourself and see what you can find. Take a look.

Wall, Bill - Tsyalex
PlayChess.com, 2015

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


4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6 7.Qd5+ Ke8 8.Qxc5 d6 9.Qe3 

So far, a routine Jerome Gambit position, appearing 221 times in The Database, starting with Charlick - Mann, corr, 1881 (1-0, 72).

9...Qf6 10.O-O

An alternate is 10.d3, from Wall,B - G3LC, PlayChess.com, 2011, which I have mentioned before, but not given the moves to, so I will do so now: 10...Nh6 11.Nc3 Ng4 12.Qg3 h5 13.h4 Rf8 14.Nd5 Qxf2+ 15.Qxf2 Nxf2 16.Rf1 Ng4 17.Nxc7+ Kd7 18.Nxa8 Rxf1+ 19.Kxf1 b6 20.Bg5 Bb7 21.Nxb6+ axb6 22.a4 Black resigned

10...Bd7 11.d4 N8e7 12.f4 Qh4 13.c4 Rf8 



A (pawn) storm is coming, and Black begins to think about shelter for his King (by castling-by-hand).

14.f5 Nh8 15.b4 Nf7

More prudent might have been 15... Kf7.

16.a4

You have to know that this is going to end poorly for Black, even with his lead in development. It reminds me of "Gimme Shelter" by the Rolling Stones:

Oh, a storm is threat'ning
My very life today
If I don't get some shelter
Oh yeah, I'm gonna fade away

16...Rh8 17.Nc3 c6 18.c5 Kd8 



Maybe the King will be safer on the Queenside?! I don't think so.

Bill gives a couple of alternatives: 18...dxc5 19.bxc5; and 18...d5 19.Rf4 Qh6 20.exd5

19. cxd6 Nxd6 20. Qd3 Kc7 21.Bf4 g5 



Black works on his counter-attack, but it does not distract Bill.

22.Bxd6+ Kxd6 23.d5 cxd5 24.f6 Ng6

No 24...Nc6, as Bill points out: 25.Nb5+ Ke5 (25...Ke6 26.Qxd5#) 26.Qxd5 checkmate. 

25. Nb5+ Bxb5 

Avoiding Bill's 25...Kc6 26.Qxd5+ Kb6 27.Qc5+ Ka6 28.Nc7 checkmate. 

26.Qxd5+ Kc7 27.axb5 Rad8 



28.Qc5+ Kb8

Bill: 28...Kd7 29.Rad1+ Ke6 30.Qc4+ Ke5 31.Rf5 checkmate. 

29.Qxa7+ Kc8

Or the gruesome line Bill shared: 29...Kc7 30.b6+ Kd7 31.Qa4+ Ke6 32.Qb3+ Ke5 33.Ra5+ Kxe4 34.Qc4+ Ke3 35.Ra3+ Kd2 36.Qa2 checkmate. 

30.Qa8+ Kc7 31.Rac1+  Kd6

31...Kb6 32.Qa5 checkmate
31...Kd7 32.Rcd1+ Ke6 33.Qa2+ Ke5 34.Rf5+ Kxe4 35.Qe6+ Ne5 36.Qxe5 checkmate 

32.Rcd1+ Ke5

32...Ke6 33.Qa2+ Ke5 34.Rf5+ Kxe4 35.Qe6+ Ne5 36.Qxe5 checkmate
32...Kc7 33.b6+ Kxb6 (33...Kc6 34.Qa4+ Kxb6 35.Qa5+
Kc6 36.Qc5#) 34.Qa5+ Kc6 35.Qc5 checkmate 

33.Qa1+ Kxe4

33...Ke6 34.Qa2+ Ke5 35.Rf5+ Kxe4 36.Qe6+ Ne5 37.Qxe5 checkmate 

34.Qb1+ Ke3 35.Rf3+Ke2 36.Qc2+ Black resigned



Monday, November 30, 2015

My Bodyguard!?


Ah, yes, the second round of the Chess.com Italian Game Tournament. Not a Jerome Gambit in sight, with one White left to come.

The pattern continues: I toss out 1.e4 e5 2.Nf3 Nc6 3.Bc4 only to meet 3...Nf6. Carelessly, I continue with 4.Nc3, hoping for 4...Bc5 and then 5.Bxf7+!?. Nope.

In all my games with Black I have played 3...Bc5, willing to face the Jerome, but each time I have been met with 4.b4, the Evans Gambit.

Interesting. My opponents with Black seem unwilling to allow me to play the Jerome Gambit - a technical win for them, at least in theory - because they are afraid I might play the Evans? (There's a joke about the Evans Jerome Gambit around here, somewhere...)

The Evans Gambit, my new bodyguard!

Saturday, November 28, 2015

A Lesson Learned From the Jerome Gambit


A few years ago I wrote in this blog
I think if the bodacious Blackmar Diemer Gambit (1.d4 d5 2.e4 dxd4 3.Nc3 Nf6 4.f3) can be referred to as a "high school for tactics" then the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) can at least be dubbed a "pre-school for tactics".
Every once-in-a-while I wonder if playing the Jerome is helping or hurting my chess play. Then I play a game like the following, and I stop worrying (for a while, anyhow).
A recently-completed game in the ongoing Chess.com Italian Game tournament gave me the opportunity to apply something that I learned from the Jerome Gambit to the Black side of the Evans Gambit. Let me explain.

EduardoMilanez - perrypawnpusher
Chess.com, Italian Game tournament, 2015

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 




The Evans Gambit. We have looked at the Evans Jerome Gambit a good number of times in the past - but not today.

4...Bxb4 5.c3 Ba5 6.d4 exd4 7.O-O Nge7 8.cxd4 d5 9.exd5 Nxd5


10.Ng5 O-O 11.Nxh7 Kxh7 12.Qh5+ Kg8 13.Bxd5 Bg4 14.Qxg4 Qxd5 

As Black I was happy with better development and an isolated Queen pawn to play against.

15.Rd1 Rfe8 16.Be3 Re4 17.Qg3 Nxd4 18.Bxd4 Rxd4 



I was happy to win the pawn, but what was really nagging me was White's Knight still at home on b1, blocking in his Rook at a1. It reminded me of how much trouble Black gets into when he faces the Jerome Gambit, and he doesn't develop his light-squared Bishop, in turn blocking in his Queen's Rook. So many Jerome Gambit attacks have succeeded against defenders who left those pieces in the "garage" too long.

I started playing to keep the Knight buried in my game.

19.Rf1 Rd3 20.Qf4 Re8 21.h3 Re4 22.Qc1 Rc4 23.Qb2 



My next move lets the Knight out, but at a cost.

23...Bb6 24.Na3 Rg3 White resigned



White will have to give up his Queen for a Rook, i.e. 25.Qxb6 axb6 26.fxg3 Qxc5 snagging the hapless steed.

So: I was asking myself at one point in this game "What plan should I have?" and I thought about a lesson I had learned from the Jerome Gambit!

And: perhaps at times in the game my opponent underestimated me - which is also something I have dealt with repeatedly while playing the Jerome Gambit.

Thursday, November 26, 2015

How Strange.


Knowing a lot about the Jerome Gambit, Bill Wall can fight against it, when he has to. How strange: he makes it look easy with the White pieces, and he makes it look easy with the Black pieces!

Bhutti - Wall,B
Chess.com, 2011

1.e4 e5 2.Bc4 Bc5 3.Bxf7+ 



The Abrahams Jerome Gambit. Plucky to play it against Bill Wall.

3...Kxf7 4.Qh5+ Kf8 5.Qxe5 d6 6.Qg3 



A couple of additions to The Database: 6.Qf4+ Qf6 (6...Nf6 7.d3 Nc6 8.Nc3 Nd4 9.Kd2 Be6 10.a3 Bb3 11.Nf3 Nxc2 12.Rb1 Bxf2 13.Ng5 Be3+ White resigned, Stevens,J - Wall,B, Internet, 2001) 7.d3 Nc6 8.Nf3 Nd4 9.Qxf6+ Nxf6 10.Nxd4 Bxd4 11.Nc3 Bxc3+ 12.bxc3 Bd7 13.Rb1 Bc6 14.Bg5 Kf7 15.0-0 Rhe8 16.f3 Rab8 17.Rb3 Re5 18.Be3 a6 19.Rfb1 Rb5 20.Bd4 Rxb3 21.cxb3 Re8 22.c4 h6 23.Kf2 Nh5 24.Ke3 g5 25.b4 Nf4 26.g3 Ne6 27.f4 Nxd4 28.Kxd4 gxf4 29.gxf4 Kf6 30.Rg1 Re7 31.c5 dxc5+ 32.bxc5 Rd7+ 33.Ke3 h5 34.d4 Re7 35.e5+ Kf5 36.Rg5+ Ke6 37.f5+ Kd5 38.Rxh5 Bb5 39.e6 Bd7 40.f6+ Kxe6 41.fxe7 Kxe7 42.d5 Be8 43.Rh7+ Kd8 44.Kf4 Bb5 45.Ke5 a5 46.Ke6 Black resigned, Wall,B - Guest3119, Internet, 2005.

6...Nc6

Another defense was 6...Qf6, seen in Philidor 1792 - guest321, www.lichess.org, 2014 (1-0, 26).

7.c3 Nf6 8.d3 Bd7

Or 8...Kf7 as in Philidor 1792-guest543, www.bereg.ru, 2014 (½-½, 42).

9.Bg5 d5

Tricky - but it works.

10.e5 Qe8 11.d4 Ne4 12.Qf3+ Kg8 13.Bf4

Best to steer clear of 13.dxc5 Nxe5 14.Qe3 Ng4 15.Qe2 Nexf2, etc.

13...Nxd4 14.cxd4 Bxd4 15.Nc3 Bxe5 16.Bxe5 Qxe5 17.Nxe4 Bf5



 18.Ne2 Bxe4 19.Qg4 h5 20.Qh3 Qxb2 21.Rc1 Re8 


White resigned