Friday, January 15, 2016

Hey! Wait! Oh, Never Mind...




I've probably spent way too much time fussing about a comment by Fat Lady at redhotpawn.com, referring to a chess game where Alexander Alekhine reportedly defended against a Jerome Gambit - see "Much Ado About... Nothing" - no doubt it is as much an "urban legend" as the CIA killing Marilyn Monroe or Elvis Presley being in a witness protection program.

The other day I ran into a simultaneous exhibition game by Alekhine, however, and I wondered: could Fat Lady have been thinking about a "reversed" Jerome?? Here we go again...

Alexander Alekhine - Alfred Berman

New York 1 of 26, 1924

1.e4 e5 2.Nc3 Bc5 3.Nf3 Nc6 4.Nxe5 Bxf2+ 




This is reminiscent of an offshoot of the "Blanel Gambit" in the Vienna or Bishop Opening, only reversed. For reference:
Max Kuerschner - Siegbert Tarrasch
Nuremberg, 1889 
1.e4 e5 2.Bc4 Nf6 3.Nc3 Nxe4 4.Bxf7+ Kxf7 5.Nxe4 d5 6.Qf3+ (6.Qh5+ Kg8 7.Qe2 h6 8.Ng3 Nc6 9.d3 Nd4 10.Qd1 Bc5 11.Be3 Kh7 12.c3 Re8 13.h3 Qh4 14.N1e2 Nxe2 15.Qxe2 d4 16.Bd2 Bd7 17.Ne4 Bf8 18.0-0-0 Re6 19.Kb1 Ra6 20.Bc1 Be6 21.a3 b5 22.f3 Rb8 23.g4 Qd8 24.g5 Qd5 25.Kc2 dxc3 26.Nxc3 Qb3+ 27.Kd2 b4 28.axb4 Bxb4 29.Qxe5 Ra2 30.gxh6 Rxb2+ 31.Bxb2 Qxb2+ 32.Ke3 Bxc3 33.Qe4+ g6 34.Qxe6 Bd4+ 35.Kf4 Rf8+ 36.Kg5 Qg2+ 37.Qg4 Rf5+ White resigned, Max Kuerschner - Siegbert Tarrasch, Nurnberg, 18896...Kg8 7.Ne2 (7.Ng5 Qd7 8.Ne2 h6 9.Nh3 Bc5 10.Nc3 c6 11.Qe2 Qe7 12.d3 Kh7 13.Na4 Bd6 14.Bd2 Qh4 15.Nc3 Rf8 16.Ng1 Bg4 17.Qe3 Nd7 18.Qg3 Qxg3 19.hxg3 Rae8 20.f3 e4 21.dxe4 Bxg3+ 22.Kd1 dxe4 23.Nxe4 Rxe4 24.Nh3 Bxf3+ 25.gxf3 Rh4 26.Ke2 Be5 27.f4 Bc7 28.Rag1 Nf6 29.Be1 Rh5 30.Bc3 Re8+ 31.Kf1 Rf5 32.Rg2 Bxf4 33.Rf2 Nd5 34.Bd4 Ref8 35.c4 Be3 36.Bxe3 Nxe3+ 37.Ke2 Rxf2+ 38.Nxf2 Nxc4 39.Rc1 Ne5 40.Rc3 g5 41.Re3 Rxf2+ White resigned, Jacques Mieses - Richard Teichmann, match, London, 18957...Be6 8.N4g3 (8.Qb3 Nc6 9.N4g3 Rb8 10.c3 Qf6 11.0-0 h5 12.Re1 h4 13.Nf1 h3 14.Neg3 hxg2 15.Kxg2 Bc5 16.d4 Rf8 17.Qc2 Qf3+ 18.Kg1 Bh3 19.Ne3 exd4 20.cxd4 Nxd4 21.Qd2 Qxg3+ 22.fxg3 Nf3+ 23.Kh1 Nxd2 24.Bxd2 Rf2 25.Rad1 Rh5 26.Bc1 c6 27.Kg1 Rg2+ 28.Kh1 Rf2 29.Kg1 Rg2+ 30.Kh1 Rf2 31.Kg1 Rf3 32.Kh1 Rf2 33.Kg1 Rf4 34.Kh1 Rf2 35.Kg1 Rg2+ 36.Kh1 Rf2 37.Kg1 Rg2+ 38.Kh1 Rf2 39.Kg1 Rf3 40.Kh1 Rf2 41.Kg1 Rhf5 42.a3 Rg2+ 43.Kh1 Rff2 44.Nf1 Rg1+ 45.Kxg1 Rxf1 checkmate, James Mason - Georg Marco, Leipzig GER, 18948...Nc6 9.a3 Qd7 10.h3 Bc5 11.0-0 h5 12.Nh1 Rf8 13.Qg3 h4 14.Qh2 e4 15.d3 Bd6 16.Bf4 Rxf4 17.Nxf4 g5 White resigned.

5.Kxf2 Nxe5 6.d4 Ng6 


Or 6...Qf6+ 7.Kg1 Ng4 (7...Ng6 8.Bc4 c6 9.h3 d6 10.Kh2 Be6 11.Rf1 Qd8 12.Bxe6 fxe6 13.Qg4 Qe7 14.Bg5 Nf6 15.Bxf6 gxf6 16.d5 Kd7 17.Rad1 Rhg8 18.dxe6+ Qxe6 19.Rxf6 Qxg4 20.Rfxd6+ Kc7 21.hxg4 Ne5 22.Kh3 Rg7 23.Rf6 Nxg4 24.Rf4 Rag8 25.Rd2 Ne3 26.g4 Nxg4 27.Rg2 Ne3 28.Rxg7+ Rxg7 29.Rf2 Kd6 30.Re2 Nc4 31.b3 Ne5 32.Nd1 Kc5 33.Ne3 Nf3 34.Rg2 Rxg2 35.Kxg2 Ng5 36.e5 Kd4 37.Ng4 h5 38.Nf6 Kxe5 39.Nxh5 Kd4 40.c4 Kc3 41.Kg3 Kb2 42.Kf4 Ne6+ 43.Ke5 Nc5 44.Kd6 Na6 45.b4 Nxb4 46.Kc7 b6 47.Kb7 Nxa2 48.Kxa7 b5 49.cxb5 cxb5 50.Kb6 b4 51.Nf4 draw, Jose Raul Capablanca - S Rakowitz, Manhattan CC, New York, 1922) 8.Qd2 Ne7 9.h3 Nh6 10.Qf2 Qg6 11.Nb5 0-0 12.Nxc7 Rb8 13.Nb5 f5 14.e5 d5 15.exd6 Nd5 16.Bc4 Be6 17.Nc7 Nxc7 18.dxc7 Rbc8 19.Bxe6+ Qxe6 20.Bf4 Nf7 21.Kh2 Qb6 22.Rhe1 g5 23.Be5 Nxe5 24.Rxe5 Qxc7 25.c3 g4 26.hxg4 fxg4 27.Qh4 Kh8 28.Kg1 Qb6 29.Rae1 Qxb2 30.Re7 Qc2 31.R1e4 Qc1+ 32.Kh2 h6 33.Re3 Rc6 34.Qxg4 Rg8 35.Re8 Black resigned, Louis Paulsen - Adolf Anderssen, Baden-Baden 1870; or 

6...Qh4+ 7.g3 Qf6+ 8.Kg2 Ng6 9.Bc4 Qd8 10.Rf1 f6 11.e5 b5 12.Nxb5 Bb7+ 13.Kg1 d6 14.exd6 cxd6 15.Qh5 Qe7 16.Bf4 0-0-0 17.Rae1 Qf8 18.Be6+ Kb8 And White announced mate in three moves, Samuel Rosenthal - Robert, Paris, 1874; or

6...Nc6 7.Be3 d6 8.Be2 Nf6 9.Rf1 0-0 10.Kg1 h6 11.Qe1 Re8 12.Qg3 Kh8 13.Rf2 Qe7 14.Bd3 Ng4 15.Nd5 Qd7 16.Rf4 Nd8 17.Rxg4 Qxg4 18.Nxc7 Qd7 19.Nxa8 b6 20.d5 Bb7 21.Bd4 f6 22.Qg6 Bxa8 23.e5 Kg8 24.Qh7+ Kf8 25.exf6 Ne6 26.dxe6 1-0 Black resigned, Jose Raul Capablanca - Hermann Liebenstein, New York, 1913

7.Bc4

Or 7.Kg1 N8e7 8.h4 h6 9.h5 Nf8 10.Bc4 d6 11.Qf3 Be6 12.d5 Bd7 13.Be3 Nh7 14.Qg3 Rg8 15.Rf1 Nf6 16.Qf4 Rf8 17.Bd4 Neg8 18.e5 dxe5 19.Bxe5 Qe7 20.d6, Black resigned, Arthur Skipworth - Charles Edward Ranken, Malvern, ENG, 1871. 

7...d6 8.Rf1 Be6

Or 8...N8e7 9.Kg1 0-0 10.Qh5 c6 11.Bg5 b5 12.Bb3 a5 13.a3 Ra7 14.d5 Qb6+ 15.Kh1 c5 16.a4 c4 17.Ba2 f6 18.Bd2 bxa4 19.Bxc4 Ne5 20.Be2 Bd7 21.Nxa4 Qd4 22.Bc3 Qxe4 23.Bf3 Nxf3 24.Qxf3 Qxc2 25.Nb6 Bb5 26.Rf2 Qg6 27.Re1 Nc8 28.Nxc8 Rxc8 29.Qe3 Qf7 30.Qb6 Ba6 31.Qxd6 a4 32.Rf3 Bb5 33.Re6 Bd7 34.Rexf6 gxf6 35.Rg3+ Kh8 36.Qxf6+ Black resigned, Samuel Rosenthal - Dermenon, Paris, 1874; or

8...Qh4+ 9.Kg1 Nf6 10.g3 Qh3 11.Bg5 Bg4 12.Qd2 0-0-0 13.Rxf6 gxf6 14.Bxf6 Rdg8 15.Bf1 Qh5 16.Bg2 Re8 17.Bxh8 Rxh8 18.Rf1 Ne7 19.Qf4 f5 20.exf5 Bxf5 21.Nd5 Nxd5 22.Qxf5+ Qxf5 23.Rxf5 Nb4 24.c3 Nc6 25.Bxc6 bxc6 26.Rf7 a5 27.Kf2 Kb7 28.g4 a4 29.Kg3 a3 30.bxa3 Ra8 31.Rxh7 Rxa3 32.g5 Rxc3+ 33.Kf4 Rc4 34.g6 Rxd4+ 35.Kf5 Rd1 36.h4 Re1 37.g7 Black resigned, George Henry Mackenzie - James Glover Grundy, New York, 1880

9.Bd3

Or 9.d5 Bd7 10.Kg1 Ne5 11.Bb3 Ne7 12.Bf4 N7g6 13.Bg3 Qg5 14.Qd4 0-0 15.Ne2 h5 16.Bf4 Nxf4 17.Nxf4 Qh6 18.Rae1 a6 19.h3 Rae8 20.c4 g5 21.Nd3 g4 22.Re3 Nxd3 23.Rxd3 f5 24.exf5 Bxf5 25.Rc3 Re2 26.Rf2 Rxf2 27.Qxf2 gxh3 28.Qh4 Bg4 29.gxh3 Qf4 30.Qe1 Bf3 31.Rc2 Rf7 32.Qe6 Kh7 33.Rg2 Bxg2 34.Bc2+ Kg7 35.Qg6+ Kf8 White resigned, Louis Paulsen - Simon Winawer, Leipzig GER, 1877; or

9.Be2 N8e7 10.Kg1 d5 11.exd5 Nxd5 12.Ne4 Nb6 13.Bg5 Qc8 14.Nc5 0-0 15.Bd3 f6 16.Bd2 c6 17.Qe1 Bf7 18.b3 Qg4 19.Qf2 Rab8 20.Rae1 Rfe8 21.Bf5 Qh4 22.g3 Qh5 23.Rxe8+ Rxe8 24.g4 Qh3 25.Nxb7 Nh4 26.Qg3 Qxg3+ 27.hxg3 Nxf5 28.gxf5 Re4 29.c3 h5 30.Rf4 Re2 31.Rf2 Re4 32.Rh2 g5 33.Nd6 Rg4 34.Kf2 h4 35.gxh4 gxh4 36.Nxf7 Kxf7 37.Rg2 Re4 38.Kf3 Re8 39.Rh2 Rh8 40.c4 Nc8 41.Bb4 Rh5 42.Kg4 Rg5+ 43.Kxh4 Rxf5 44.Kg4 Rg5+ 45.Kf4 Rg7 46.Rh5 Nb6 47.Rc5 Rg2 48.Rxc6 Rf2+ 49.Ke3 Rxa2 50.d5 Nd7 51.Rc7 Ke8 52.Bd6 Rb2 53.b4 Nb6 54.Kd3 Rb3+ 55.Kd4 Rh3 56.Kc5 Rc3 57.Kb5 Kd8 58.Rc6 Kd7 59.Bb8 f5 60.Bxa7 Nc8 61.Bc5 Rh3 62.Rf6 Black resigned, Berthold Englisch - Simon Winawer, Paris, 1878; or 

9.Bxe6 fxe6 10.Kg1 Nf6 11.Bg5 0-0 12.Qd3 Qd7 13.Bxf6 Rxf6 14.Rxf6 gxf6 15.Rf1 Rf8 16.Qb5 c6 17.Qb3 d5 18.exd5 cxd5 19.Ne2 Kg7 20.c3 e5 21.Ng3 Ne7 22.Nh5+ Kg6 23.Qc2+ e4 24.Qe2 f5 25.g4 h6 26.gxf5+ Rxf5 27.Qg4+ Rg5 28.Rf6+ Kh7 29.Rf7+ Kh8 30.Rf8+ Ng8 31.Qxg5 hxg5 32.Rxg8+ Black resigned, Jose Raul Capablanca - Randolph, New York, 1912



9...Qf6+ 10.Kg1 Qxd4+ 11.Kh1 c6 12.Qe2 Nf6 13.Be3 Qe5



14.h3 h5 15.Bg1 Ke7 16.Bh2 Qg5 17.Rad1 Ne5 18.Bf4 Qg6 19.Qe1 Ne8 20.Ne2

Surprisingly, White misses a chance to play 20.Bxe5 dxe5 21.Nd5!? with an attack.

20...f6 21.Nd4 Rd8 



22.Qb4 Rd7 23.Bxe5 fxe5 24.Nf5+ Bxf5 25.exf5 Qf6 26.Bc4 b5 27.Be6 Rb7 28.c4 c5 29.Qa5 Nc7 



30.Rxd6 

That's more like it. Taking the Rook with 30...Kxd6 allows White's Queen to penetrate the enemy position after 31.Qd2+.

30...Na8

Now Black's position collapses as White's pieces pour in.

31.Rfd1 Nb6 32.Qxb5 Rc7 33.Rd7+ Nxd7 34.Rxd7+ Rxd7 35.Qxd7+ Kf8 36.Qc8+ Ke7 37.Qxc5+ Ke8 38.Qc6+ Kf8 39.Qc8+ Ke7 40.Qxh8 



40...Qg5 41.f6+

Cute. (41.Qa8 was stronger.)

41...Qxf6 42.Qxh5 

Playing to the crowd? More solid was 42.Bd5.

42...Qf1+ 43.Kh2 Qf4+ 44.Kg1 Qc1+ 45.Kf2 Qxb2+ 46.Kg3 Qc3+ 47.Kh2 Kxe6 

48.Qe8+ Kf6 49.Qf8+ Kg6 50.c5 e4 51.Qe8+ Kf5 52.Qf7+ Kg5 53.h4+ Kg4 54.Qg6+ Kf4 55.Qg5 checkmate



Interesting game.

Then, I realized that Fat Lady said "Alekhine played Ke6 and then held onto both pieces", which doesn't sound like a reversed Jerome Gambit, at all. Bummer.

I don't know, maybe he was mis-remembering the internet contest blackburne - AAlekhine, Chessworld, 2007!

Wednesday, January 13, 2016

The Long and the Short of It




Bill Wall has collected his games into one file - not quite 45,000 matches, an impressive number. Of course, there are many Jerome Gambit (and related) games in there, some of which are new to me, and which I will be sharing in future posts. Of particular interest are some games against computer chess engines - always risky affairs.

For now, the following quick game revisits a line last looked at in "One Thing Leads To Another".

Wall,B - Sanket
Chess.com, 2015

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4 



The Blackburne Shilling Gambit.

4.Bxf7+ 

The Blackburne Shilling Jerome Gambit.

4...Kxf7 5.Nxe5+ Ke7 

6.Nc3 Nf6 7.Nf3 

This position is still quite rare in The Database - two games.

7...Nc6 

Or 7...Nxf3+ 8.Qxf3 d6 9.d4 Bg4 10.Qf4 Bh5 11.e5 dxe5 12.dxe5 Nd5 13.Qh4+ Nf6 14.exf6+ gxf6 15.Qxh5 Black resigned, Wall,B  -Chrissti, PlayChess.com, 2015. 

8.e5 Ng8 9.d4 h6 10.d5 Nb4 11.a3 Black resigned




No surprise: Losing the Knight on b4 is only part of the problem for the defender; the more that you look at the position, the greater the danger to Black's King grows.

Monday, January 11, 2016

Climbing Sněžka




Chessfriend Vlasta Fejfar sent a recent Jerome Gambit that he played. I am not sure if it is a correspondence game, like the previous three we have examined - see "Correspondence Play (Part 1)", "Correspondence Play (Part 2)" and "Correspondence Play (Part 3)" - but it is a long and difficult affair, showing the persistence and energy that sometimes is required of the gambiteer when his inital attack is warded off. His (expected) half-point is well-earned.

I have added some game references to assist the next Jerome Gambiteer who embarks on the journey.

Fejfar, Vlastimil - Goc, Pavel
2015

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 



4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 7.f4 d6 



Ah, yes, the "annoying defense". Black gives back a piece and snuffs out much of White's attacking play. Well, Vlasta has faced this before!

8.fxe5 dxe5 9.Qh3+ Ke7



Interesting. Fejfar,V - Pressl, corr Czech Republic, 2015 (1/2-1/2, 15) and Fejfar,V - Kyzlink, corr Czech Republic, 2015 (1-0, 22) continued 9...Kd6.

At 25 ply, Stockfish 6 shows the tiniest preference for 9...Ke7 over 9...Kd6, but likes 9...Kf7 best of all.

10.Qg3 Kf7 11.Qxe5

Also seen: 11.Rf1+ Nf6 12.Qxe5 Bb4 13.Qh5+ g6 14.Qf3 Re8 15.c3 Bf8 16.d4 Kg7 17.Bg5 Be7 18.e5 Ng4 19.Bxe7 Rxe7 20.h3 Nh6 21.Qf6+ Kg8 22.Qf4 Nf7 23.Nd2 c5 24.Ne4 cxd4 25.cxd4 Bf5 26.Nc3 Qb6 27.0-0-0 Rc8 28.g4 Bd7 29.Rd2 Qe6 30.Kb1 b5 31.Ne4 Kg7 32.Re2 Bc6 33.Nc5 drawn, Philidor1792 - NN, friendly match without time control, 2012. 

11...Bd4 

A number of games where Philidor1792 faced 11...Qh4+ can be found in the "Philidor1792 vs The Annoying Defense (Part 2)" post.

For 11...Qd6 see Wall,B - Qi,H, Chess.com, 2011 (1-0, 14); for 11...b6 see Wall,B - Redom,T, Chess.com, 2010, (1/2-1/2, 59). 

12.Rf1+

An alternate is 12.Qh5+:  12...g6 13.Qf3+ Nf6 14.d3 Bg4 15.Qf4 Qd6 16.Qxd6 cxd6 17.Nd2 (17.c3 Bc5 18.Rf1 h6 19.d4 Bb6 20.h3 Be6 21.e5 dxe5 22.dxe5 Bf5 23.g4 Rae8 24.Kd1 Rxe5 25.gxf5 Rxf5 26.Rxf5 gxf5 27.Kc2 Kg6 28.Nd2 Re8 29.Nf3 Re4 30.Bd2 a6 31.Rf1 Bc5 32.b4 Ba7 33.Kd3 b5 34.a4 bxa4 35.c4 Nh5 36.Ra1 Nf4+ 37.Bxf4 Rxf4 38.Nd2 Bf2 39.Rxa4 Be1 40.Rxa6+ Kg5 41.c5 Bxd2 42.b5 Bb4 43.c6 Rh4 44.c7 Rxh3+ 45.Kd4 Bc3+ 46.Kd5 Rd3+ 47.Ke6 Re3+ 48.Kf7 Bf6 49.Rxf6 Black resigned, Wall,B - Harshini,A, chess-db, 2015) 17...Rac8 18.c3 Bb6 19.Rf1 Rhe8 20.h3 Bd7 21.Nc4 Rxc4 22.dxc4 Rxe4+ 23.Kd1 Rxc4 24.Bg5 Bd8 25.g4 h5 26.Bxf6 Bxf6 27.g5 Bf5 28.gxf6 Bxh3 29.Rf2 Bf5 30.Rd2 Rc6 31.Ke2 Kxf6 32.Ke3 Ke7 33.Re1 Rc5 34.Kf4+ Be6 35.Rde2 Rf5+ 36.Kg3 Rf6 37.Kh4 Kf7 38.Re4 a5 39.b3 Ke7 40.c4 b6 41.Kg5 Kf7 42.R1e2 Rf5+ 43.Kh6 Rf6 44.R2e3 Ke7 45.a3 Kf7 46.a4 Ke7 47.Rd4 Kd7 48.Kg7 Ke7 49.Rh4 g5 50.Rxh5 Rf7+ 51.Kg6 g4 52.Rh4 Rf6+ 53.Kg5 Rf7 54.Rh6 Rf5+ 55.Kxg4 Rf6+ 56.Kg5 Rf5+ 57.Kh4 Rf4+ 58.Kg3 Rf6 59.Rxf6 Kxf6 60.Kf4 Bd7 61.Ke4 Bc6+ 62.Kd4 Kf7 63.Rh3 Kg6 64.Rh8 Kf7 65.Rb8 b5 66.axb5 Bf3 67.b6 Ke6 68.b7 Kd7 69.Rd8+ Kxd8 70.b8Q+ Black resigned, Wall,B - Alibak, chess-db, 2015

12...Nf6 13.Qh5+ Kg8 14.Qe2



Aha! A human being improves upon 14.Qg5 of Fritz 5.32 - Junior 7, The Jeroen Experience, 2003 (0-1, 32). Still, White has to be careful, with his King in the middle of the board, and with Black having much better piece development. 

14...Be6 15.c3 Be5 16.g3 c5 17.d3 Qd6



18.Bf4 Bg4 19.Qe3 Bh3 20.Rf3 Bg4 21.Rf1

White is willing to repeat the position and agree on a draw. 

21...Re8 22.Nd2 Bxf4 23.gxf4 b5



More worry for White. He holds on to the fact that Black's second Rook is still blocked out of play.

24.e5 Nd5 25.Qg3 Qg6 26.Ne4 c4 27.Kd2 Bf5 28.Nd6 Rd8 



29.dxc4

Bold. I would have chosen the more solid 29.d4, but then Black would probably play 29...b4!?

29...bxc4 30.Rae1 Qxg3 31.hxg3 Ne7 32.Ke3 Bd3 33.Rg1 Nf5+ 34.Nxf5 Bxf5

The piece exchanges have reduced the danger to White's King (who is well-placed to support the "Jerome pawns") but Black still believes he can make something out of his piece vs 2 pawns advantage.

35.Rd1 Kf7 36.Rd4 h5 37.Rgd1 Rc8 38.Rh1 g6 39.Rh2 Ke7



The game has taken on an oddly closed nature. That does not last long, however.

40.a4 Rc6 41.Rd5 Be6 42.Rb5 Rc7 43.Rd2 h4 44.gxh4 Rxh4 45.Rd4 Rh3+ 46.Kf2 Rd3 47.a5 Rxd4 48.cxd4 Bd7 49.Rb8 Ke6 50.Ke3 Kd5 

Black continues to push his small endgame advantage.

51.a6 c3 52.bxc3 Rxc3+ 53.Kf2 Bc8 54.Ra8 Rc7 55.Ke3 Rc3+ 56.Kf2 Kxd4 57.Rxa7 Ke4 58.Rg7 Kf5 



Black does not want to trade off his last pawn (i.e. 58...Bxa6 59.Rxg6) but I think he misjudges the resulting reduced endgame.

59.a7 Ra3 60.Rf7+ Kg4 61.Rf8 Bb7 62.e6 Rxa7 63.e7 Bc6 64.e8Q Bxe8 65.Rxe8 Kxf4



66.Rf8+ Kg4 67.Rc8 g5 68.Rc3 Kh4 69.Kg1 Ra2 70.Rb3 g4



At this point the game was turned over to a referee for ajudication.

I am pretty sure that anyone familiar with Philidor's position will see that the game is drawn. Failing that, consulting the online Nalimov tablebases will also show that the point should be split.

Excelsior!

Saturday, January 9, 2016

Old News






The American Chess Journal for December 1876 (page 119) under its "Chess News And Notes" mentioned
In a letter recently received from Max Judd, the well-known St. Louis champion, in referring to the article in November JOURNAL concerning "Jerome's Double Opening," he remarks: " What you say about the Jerome Gambit is just so. In an off-hand game you can try many other sacrifices which might succeed, but I know of no gambit wherin a piece can be safely sacrificed, and it is a question whether even a pawn can be safely given up."

Thursday, January 7, 2016

History Clouded



In Mr. Blackburne's Games at Chess (1899), the notorious Jerome Gambit game Amateur - Blackburne was given as "played at Simpson's Divan about 1880."

I have questioned the date that Blackburne gave - See "Flaws (Part I)" - as the August 15, 1885 issue of the Brooklyn Chess Chronicle (J.B. and E.M. Munoz, editors) presented the game as having been "played some months ago" which would suggest that it was played during 1885, but not likely in July or August of that year.

It now looks like I will have to back off from my correction, and add even more uncertainty to the date of the game.

Tim Harding's Joseph Henry Blackburne A Chess Biography (2015) - which, as I have noted, does not give Amateur - Blackburne - shows that the British master left for Australia in December 1884, and spent the first half of 1885 "Down Under". A return home was short-lived, as there was an important tournament to participate in
Blackburne and son apparently disembarked at Plymouth on 4 July. As the ship was only docked at Gravesend on the fifth, they must have come up to London by express train. Every day counted, the first round in Hamsburg being on 12 July. After less than a week in England, Blackburne was off on his travels again. 
The Hamburg tournament ended July 27, wherupon Blackburne went to Hereford for the Counties Chess Association Masters tournament, which started August 3.
The events of 1885, therefore, do not appear consistent with the Brooklyn Chess Chronicle admittedly casual dating.

It is possible to extend Munoz and Munoz's "some months" further back in time and look for Amateur - Blackburne in 1884, although there are difficulties in this, too. Harding notes
Blackburne's mid-career health breakdown began before Christmas 1883 when he was forced to cancel all his engagements.
In an age "long before antibiotics or even aspirin and other effective medicines", Blackburne was quite ill.
In late April or early May [1884] he resumed playing at the [Simpson's] Divan; some casual games are preserved from that period...
However, his participation in Simpson's handicap tournament in the spring was affected by his "unfortunate illness" and it is worth noting
[T]he Morning Post, 30 June 1884, said that Blackburne's illness had "left him in a weak state of health, and has prevented him for several months from pursuing his avocation."
Although he travelled to Glasgow the last week in July 1884, it does not appear that his full health returned before his trip to Australia.

Unless I guess "late April or early May" 1884 (above), then "about 1880" (from Blackburne's book) will be as "precise" as I will be able to date Amateur - Blackburne, until another chess column, magazine, or book reference surfaces; especially if we recall the uncertainties mentioned by Brazilian chess master Hindemburg Melão, Jr. in his article for the online chess site, SuperAjedrez,
...Some sources indicate year of the game as 1868, others indicate 1888, and others indicate 1880. Some sources affirm that it was played in Manchester, others in London. Normally the name of the adversary is not given, having only "NN" or "Amateur", but in at least one source "Millner" is indicated as the name. Also it is not known if it was an individual game or part of a simultaneous display... [T]he game deserves to be cited as one of most beautiful pearls of blindfold Chess...


Tuesday, January 5, 2016

Jerome Defense to the Evans Gambit


I recently received an email from Philidor 1792 who shared a game of his where his Evans Gambit Declined was met with a Jerome Gambit-style defense. The game became quite complicated, although our hero won in the end. (Ask not for whom the chess clock flags, it flags for thee...)

Philidor 1792 - guest234
blitz, 3 0, www.bereg.ru, 2015

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4

The Evans Gambit. Black declines the pawn.

4...Bb6 5.a4 Nf6

This is risky, but perhaps Black had already planned his sacrifice.

6.a5 Bxf2+


In the only similar game that I have seen, Black avoided the sacrifice: 6...Bd4 7.Nxd4 Nxd4 8.Nc3 O-O 9.d3 h6 10.Ne2 Ne6 11.f4 exf4 12.Nxf4 Nxf4 13.Bxf4 c6 14 Be3 d5 15.Bb3 Bg4 16.Qd2 Re8 17.exd5 cxd5 18.O-O d4 19.Bf2 Be6 20.Bxe6 Rxe6 21.Qf4 Rd6 22.Bg3 Nh5 23.Qxd6 Qxd6 24.Bxd6 Rd8 25.Bc5 Rb8 26.Bxa7 Ra8 27.Bxd4 Rc8 28.c3 Rd8 29.Rf5 g5 30.Rb5 Nf4 31.Rxb7 Nxd3 32.a6 f5 33.a7 Nf4 34.a8=Q Ne2+ 35.Kf1 Rf8 36.Bc5 Ng3+ 37.hxg3 Rxa8 38.Rxa8 checkmate, Ian Rodrigo Sanchez Su - Enzo Quesada, IRT SANTISIMO NOMBRE DE JESUS 2015 -III

7.Kxf2 Nxe4+ 8.Kg1 d5 9.Bb3 Qd6 10.d3 Nf6 11.c3 O-O 



Black has two pawns for his sacrificed piece, plus a solid pawn center, good development and a safe King. While Stockfish 6 rates White as about 1/2 a pawn better, the first player's uncertain King and locked in Rook make things anything but easy.

12.b5


Choosing the Queenside to battle. Otherwise, 12.Bg5.

12...Nxa5 13.Ba3

The computer gives a couple alternative lines: 13.Rxa5 Qb6+ 14.d4 Qxa5 15.dxe5 Qb6+ 16.Nd4 Nd7 17.Bf4 c6 18.bxc6 bxc6; or 13.Bc2 Qb6+ 14.d4 Re8 15.h3 e4 16.Ne5 Rxe5 17.Rxa5 Bd7 18.Ra3 Rf5

13...Qb6+ 14.Kf1 Ng4 

Things are becoming uncomfortable for White - but, remember, he is a master of the 3 0 blitz game, and, as the Rolling Stones sang, "Time is on my side."

15.Qe2 Nxb3 16.Ra2 Ne3+ 17.Ke1 e4 18.Nd4 Nxd4 19.cxd4 Qxd4 White won on time






Sunday, January 3, 2016

Retro

My suggestion is that Readers start off the new year by looking back. There is a lot of information in the previous 2,160 blog posts here!

Not sure of the names of all of the lines in the Jerome Gambit? Review some "Jerome Gambit Nomenclature".


Check out "Some History of the Jerome Gambit" Part 1Part 2 and Part 3.

Catch up on "Jerome Gambit: Early Opening Tomes" Part 1 and Part 2.



Play over "The Classics I (a first look)" and "The Classics II (a first look)".

Of course, if you want to go waaaaaaaaay back - with the help of the internet archive WaybackMachine - you can read my earliest posts at the Chess History Center website, which pre-date this blog, but show that I was investigating the Jerome Gambit as far back as 2001.