1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ ...and related lines
(risky/nonrisky lines, tactics & psychology for fast, exciting play)
Wednesday, October 21, 2009
500
Tuesday, October 20, 2009
Rough Weather
blackburne - Piratepaul
JGTourney4 ChessWorld, 2009
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6
A very reasonable defense, considered one of the refutations of the Jerome Gambit.
7.Qxc5 d6 8.Qe3 Nf6
9.0-0 Rf8 10.d4 Kg8
Black has castled-by-hand. White's task is to use his center pawns (d-, e- and f-pawns) to begin an attack on the enemy King. Black will strike back in the center.
11.Nc3 c6 12.f4 Ng4 13.Qg3 Nf6 14.f5
14...Ne7 15.Bh6 Nh5
Protecting the g7 pawn and attacking the White Queen, although the more "boring" 15...Rf7 might have been a better move.
16.Qg4
This is one of the moves that I referred to as "rusty." The Queen moves to a square which is on the same diagonal as Black's Bishop. One step further would have gotten White the attack he wanted: 16.Qg5. Now 16...Qe8 allows White a smashing attack, for example: 17.f6 Ng6 18.fxg7 Nxg7 19.h4 Rxf1+ 20.Rxf1 Qe7 21.Rf6 Nf8 22.d5 Bd7 23.e5 +-;
analysis diagram
Leading to a bit of an edge for White would have been 16. Qg5 Rf7 17.Qxh5 gxh6 18.Qxh6 +/=.
Best for Black would have been to give back his piece to achieve a drawish endgame: 16...Nxf5 17.exf5 Qxg5 18.Bxg5 Bxf5.
analysis diagram
Returning the piece is a theme in Jerome Gambits that does not get attended to enough; doing it correctly, even moreso.
16...Qe8 17.Rf3 Rf6
Stronger was the thematic 17...d5
18.Rh3
White needed to mix it up with 18.Bg5 when one possible line is 18...d5 19.Qh4 dxe4 20.Bxf6 exf3 21.Bxe7 fxg2 (Hungry, hungry pawn!) and then 22.f6 gives White the edge because of his initiative.
analysis diagram
18...Rxh6 19.f6
Ouch. Rusty.
19...Bxg4 20.fxg7 Bxh3 21.gxh3 Nxg7 22.Rf1 Rxh3 White resigns
This game hardly shows blackburne at his best.
Monday, October 19, 2009
To the winners go the awards
As mentioned in yesterday's post it is possible to identify the three top finishers in the soon-to-be-completed (one game unfinished) ChessWorld Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) Thematic Tournament:
1st Place: Piratepaul
2nd Place: stampyshortlegs
3rd Place: Sir Osis of the Liver
Congratulations, all!
The tournament, sponsored by blackburne, has light-hearted prizes (sponsored by jeromegambit.blogspot.com) for the first three finishers. For Piratepaul, in case he wants to expand his attacking openings, there is An Opening Repertoire for the Attacking Player by Raymond Keene and David Levy. For stampyshortlegs, who showed skill in playing the offbeat Jerome Gambit, there is Baroque Chess Openings by Richard Wincor – containing a whole new set off unorthodox openings. For Sir Osis of the Liver, there is The Basis of Combination in Chess by Julius Du Mont, so that he can continue his tactical ways.
All three are asked to contact me (richardfkennedy@hotmail.com) to provide mailing addresses.
Sunday, October 18, 2009
And the winner is...
Second place stampyshortlegs has one game not yet completed, but with 20.5 points out of 27 games, even a win in that final encounter would give him only 21.5 points, .5 points behind Piratepaul.
Third place belongs to Sir Osis of the Liver, with 19 out of 28 points.
Stampyshortlegs leads the number of points from the Jerome Gambit with 9.5, followed by Piratepaul and Sir Osis of the Liver with 9.0
Saturday, October 17, 2009
One More Time
It's worth showing again (with notes translated from the Portugese) because it's such a fun game. Plus, it's a good reminder to those who play Black how to carry out the Blackburne Defense (see "Having said A...")
Jerome - Blackburne
London, 1890
The name of the player of the White pieces is an error: Alonzo Wheeler Jerome never visited London, nor did he ever get to play his favorite opening against him. I think the mistake began in one of Eric Schiller's books – I contacted him with a correction.
Also, the year "1890" is an odd slip. Blackburne refers to the game taking place "about 1880" in his Mr. Blackburne's Games at Chess (1899), although a contemporary source – the Brooklyn Chess Chronicle – gave the date as 1885.
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
As incredible as it seems, this madness has a name. It is the Jerome Gambit, played here by its author! Analysis of this line has appeared on the Internet. What idleness is capable of generating!
4… Kxf7 5.Nxe5+ Nxe5 6.Qh5+ g6
Blackburne did not want to be on the defense after 6… Ke6 7.Qf5+ Kd6, but even so the sequence 8.f4 Qf6! provides a great advantage to Black.
7.Qxe5 d6 8.Qxh8
White loses numerous tempos moving the Queen to capture the Rook. Meanwhile, Black mobilizes his pieces and looks to uses his enormous advantage in development.
8… Qh4
Threatening … Qxf2+ and defending the h7-pawn. In this way, the Queen has joined the attack without loss of time.
9,0-0 Nf6 10.c3?
The idea was to play 11.d4 cutting to the action of the Black Bishop along the c5-f2 diagonal. However, the correct move would have been 10.Qd8 that pins the Black Kinght at f6 and hinders the Black attack.
10… Ng4!
The Knight is brought into the attack. Black threatens … Qxh2 checkmate.
11.h3 Bxf2+ 12.Kh1
Or 12.Rxf2+ Qxf2+ 13.Kh1 Qf1 checkmate
12… Bf5!
Another Rook is sacrificed so that the Bishop quickly enters the game.
13.Qxa8
13.exf5 Rxh8 gains the Queen and the game.
13… Qxh3+! 14.gxh3 Bxe4 checkmate
Friday, October 16, 2009
Sources
Thursday, October 15, 2009
A Question of Theory and Practice
Yet, we persist.
Today's game highlights an area of theoretical controversy – that is to say there would probably be a controversy, if enough people played the Jerome Gambit to be aware of it.
In typical Jerome fashion, White loses the theoretical battle, wins the game handsomely, nonetheless – while the rest of the world refines the 18th (or 28th) move of Sicilian Najdorf theory...
mrjoker - annicks
2 12 blitz, ICC 2000
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ g6
Munoz and Munoz wrote in the August 1885 Brooklyn Chess Chronicle
In the American edition of Cook's Synopsis K-K3 [...Ke6] is given as the best defence, but Mr. Blackburne's ingenious counter sacrifice in the present skirmish would seem to show that the text is at least as good.7.Qxe5 d6
This move is usually given a "!" because the offer of Black's Rook led to a smashing finish in Amateur - Blackburne, London, 1885; but, in truth, it deserves a "?!". The best move, instead, is 7...Qe7!, Whistler's Defense, when the Rook is then truly poisoned.
After White captures the Rook in the current game, his biggest "risk" is in allowing Black chances to draw.
8.Qxh8 Qh4 9.0-0 Again, the Brooklyn Chess Chronicle
He should have attempted to free his piece by P to Q4 [d4] before castling.My database has three examples of the recommendation, although none were available at the time this game was played: 9.d4 Nf6 ( 9...Bb4+ 10.c3 Qxe4+ 11.Kf1 Qd3+ 12.Ke1 Bg4 13.Qxh7+ Kf8 14.f3 Re8+ 15.Kf2 Qe2+ 16.Kg3 Bf5 17.Bh6+ Nxh6 18.Qxh6+ Ke7 19.cxb4 Qxb2 20.Qg5+ Kd7 21.Nd2 Qxd4 22.Rhe1 Rh8 23.Qe7+ Kc6 24.Rec1+ Kb5 25.a4+ Kxb4 26.Ne4 Rh3+ 27.gxh3 Qh8 28.Nf2 g5 29.Qe1+ Kb3 30.Qe3+ Kb4 31.Qd2+ Kb3 32.Qd5+ Kb4 33.Qb5 checkmate, perrypawnpusher - bakker, FICS, 2007; 9...Qxe4+ 10.Be3 Bxd4 11.Qxh7+ Kf8 12.0-0 b6 13.Bh6+ Ke8 14.Qxg8+ Kd7 15.Qf7+ Kc6 16.Qf3 Qxf3 17.gxf3 Bh3 18.Rd1 Re8 19.c3 Bc5 20.b4 Bxf2+ 21.Kxf2 Re7 22.Nd2 a5 23.a3 Rf7 24.Ne4 Bg4 25.Ng5 Rf6 26.Rd4 Kd7 27.Rxg4 d5 28.Rd1 c5 29.Rxd5+ Kc6 30.Rd8 axb4 31.axb4 cxb4 32.Rc4+ Kb5 33.Rxb4+ Kc5 34.Ne4+ Kc6 35.Nxf6 Kc7 36.Rd7+ Kc6 37.Be3 b5 38.Rd5 g5 39.Rbxb5 Black resigned, mediax - yorkypuddn ChessWorld.com, 2008) 10.Nd2 Bxd4 11.Rf1 Bh3 12.Qxa8 Bxg2 13.Qxb7 Bxf1 14.Qb3+ Ke7 15.Qg3 Qxg3 16.hxg3 Bg2 17.f3 Bh3 Black resigned, dj222 - invincible1,GameKnot.com, 2003
9...Nf6 10.d4
I have not seen a lot of analysis of this move. The earliest entry in my database is from J. du Mont, in his 1942 200 Miniature Games of Chess, where he only notes that 10.d4 Bxd4 11.c3 would lead back to the Blackburne game. Certainly there must be earlier references.
Hindemburg Melao, Jr., in a 2003 internet article about the Amateur - Blackburne game, at superajedrez.com, mentioned that Idel Becker, in his Manual de xadrez (1974), attributed the move 10.d4 to Euwe, although he did not give the source. In any event, the author was dismissive
but in this case Black could simply follow with 10...Bh3 11.gxh3 (11.Qxa8 Qg4 –+ ) 11...Rxh8 12.dxc5 Qxh3 13.f3 g5 14.Rf2 g4 15.Bf4 (15.fxg4 Qxg4+ –+ )15...gxf3 16.Bg3 h5 17.Nd2 h4 18.Nxf3 Qg4 –+ ...
...The best option seems to be 10.Qd8 after 10...Bb6 11.e5 dxe5 12.Qd3 is not clearly how the Black people can be successful. For example 12...Bf5 13.Qb3+ (13.Qg3 Qxg3 14.hxg3 Bxc2µ) 13...Kg7 14.d4 Rd8 15.Nd2 (15.dxe5? Qxf2+! 16.Rxf2 Rd1#) 15...Qxd4 16.c3 (16.Nf3? Qxf2+!) 16...Qc5 with compensation for the material
10...Bxd4 11.Qd8
The game Glameyer - Piske, www.freechess.de, 2006, continued unsuccessfully 11.Be3 Ng4 12.Qxh7+ Qxh7 13.h3 Bxb2 White resigned.
In our game Black has walked by his chance for advantage, allowing White's Queen to both attack c7 and pin the Black Knight. Best for the second player at this point is 11...Bb6, although White's Queen can still be released with 12.e5 dxe5 13.Be3 (or 13.Qd3).
An attempt to swindle: 17.Rxf2? Qxf2+ 18.Kh1 Qf1 checkmate!