1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ ...and related lines
(risky/nonrisky lines, tactics & psychology for fast, exciting play)
Sunday, December 4, 2011
Sunday Tournament Update
As the ChessWorld Jerome Gambit Thematic Tournament continues to wind down, with no further resolution of the top finishers (beyond AsceticKingK9 in first place, followed by mckenna215) since last report, I thought I'd flash back to the recent Chess.com "Kentucky Opening" (also known as the Jerome Gambit 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) tournament and present the players, their scores, and their order of finish.
GazzaT (2468) 7-0-1
Topper76 (1474) 5-2-1
tapirus (2089) 3-3-2
Yigor (1665) 3-5-0
mrdenetop (1983) 0-8-0
graphic by Jeff Bucchino, The Wizard of Draws
Friday, December 2, 2011
The End
The active pieces are on the Kingside, while the inactive pieces are on the Queenside, giving White the opportunity that he needed.
23...Kb6 24.Qd4+ Ka6 25.Qa4+ Kb6 26.Be3+ c5 27.Qb3+ Kc6 28.Qd5+ Kb5 29.Rxb7+ Black resigned
Black has had enough.
The finish is 29...Ka5 30.Qxd6 and Black is helpless to prevent White's Queen from capturing on c5, e.g. 30...Qe7 31.Rxe7 Bd7 32.Qxc5+ Bb5 33.a4 Kxa4 34.Qb4 checkmate, or 30...Bxb7 31.Qxc5+ Ka6 32.Qc4+ Ka5 33.Qb4+ Ka6 34.Qa4 checkmate
Saturday, November 26, 2011
Patient Development
Here is an interesting game from the Chess.com "Kentucky Opening" (Jerome Gambit 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) tournament mentioned a couple of days ago. It shows that White's patient development, with a little bit of help from Black, can yield acceptable results.
Topper76- mrdenetop
Chess.com, 2011
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 7.f4 Qf6
One of many reasonable ways to meet the Jerome Gambit, based on the idea of returning one of the two sacrificed pieces.
8.Rf1 g6 9.Qh3+ Ke7 10.Nc3
Houdini sees as a bit better, still leading to an advantage for Black, a slightly different move order: 10.fxe5 Qxe5 11.Qf3 Nf6 12.Nc3 c6 13.Ne2 Rf8 14.d4 Bxd4 15.Bf4 Qxe4 16.Qxe4+ Nxe4 17.Nxd4 g5 18.Be3 Rxf1+ 19.Kxf1 d5
10...c6 11.fxe5 Qxe5 12.d3
A bit stronger, according to Houdini, was the interesting 12.d4, i.e. 12...Bxd4 13.Bf4 Qe6 14.Qf3 Bg7 15.0-0-0 Ke8 when Black is still for choice.
The basis of hope for White is clearly seen after the text, though, in Black's lagging development and centralized King.
12...d5 13.Qh4+ Ke8 14.Bf4 Qe6 15.0-0-0 d4 16.Qf2 b5 17.Kb1 Bb6
Small inexactitudes on Black's part have brought the game to about even. The second player must be careful, as he is still undeveloped and his King is still at risk.
18.Ne2 c5
Houdini takes a long look at a way for Black to keep the game even: 18...Nf6 19.h3 Nd7 20.Nxd4 Qf7 21.e5 Qd5 22.Be3 Bxd4 23.Bxd4 Qe6 24.Be3 Bb7 25.Rde1 Rf8 26.Qh4 Rxf1 27.Rxf1 h5 28.g4 c5 29.gxh5 gxh5 30.Qxh5+ Kd8 31.Rf7 Bd5 32.Bg5+ Kc7 33.Re7 Bxa2+ 34.Kc1
19.Bg5 Ne7 20.Nf4 Qf7
Black's extra material does him no good, parked in the garage.
21.Qe2 Qg7 22.Nd5 Bd8
A final (un-developing) slip.
23.Nf6+ Black resigned
Thursday, November 24, 2011
My Old Kentucky... Opening
Many chess players familiar with the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) know that it was referred to by Joseph Henry Blackburne as "The Kentucky Opening".
Blackburne's reference is a bit obscure, but less so since the advent of this blog: see "The Kentucky Opening" parts 1, 2, 3, 4 and "The Kentucky / Danvers Opening".
In any event, I recently stumbled upon a Kentucky Opening /Jerome Gambit tournament played at Chess.com. The tournament is interesting in a number of respects, not the least of which is the winner, GazzaT, was rated 2468.
So, in addition to monthly samplings from FICS, and the games from the ongoing ChessWorld Jerome Gambit Thematic Tournament, I now have Chess.com games to share with readers!
That is a lot to be thankful for.
Thursday, October 13, 2011
Questions, We Have Questions.. And An Occasional Answer
The early series "Jerome Gambit Blog: Tidying Up", "Jerome Gambit Blog: More Tidying Up" and "Jerome Gambit Blog: Still More Tidying Up" are three such efforts in the first year of posts.
Sometimes things become rather clear, as in "The Kentucky Opening" parts 1, 2, 3 and 4.
Sunday, May 1, 2011
Clarifying
At the center of it all is the Jerome Gambit itself, 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+. As mentioned in a recent post, Alonzo Wheeler Jerome published analysis of the opening in the April 1874 issue of the Dubuque Chess Journal, played it over-the-board and in correspondence games for about 30 years, and was still defending it in 1900 (two years before his death) in the pages of the Literary Digest.
After 4...Kxf7 Jerome followed with 5.Nxe5+. I call this main line the "classical Jerome Gambit" to differentiate it from other 5th move choices for White (5.0-0, 5.Nc3, 5.c3, 5.d4, etc.) which are popular with modern (mostly internet) chess players. This class of "not-5.Nxe5+" lines are referred to as comprising the "modern Jerome Gambit".
I have not found any examples of A.W. Jerome analyzing or playing "modern" variations. The Dubuque Chess Journal, however, in its November 1874 issue, referred to 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d4 exd4 5.Bxf7+ as "an unsound variation of Jerome's double opening", which anticipated the "modern" Jerome Gambit, by transposition.
After establishing the "modern" Jerome Gambit, is then easy to understand the Semi-Italian Jerome Gambit, 1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 4.0-0 Bc5 5.Bxf7+ Kxf7 to simply be a transposition into a "modern" line, i.e. 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ Kxf7 5.0-0 h6.
Likewise, the Italian Four Knights Jerome Gambit, 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Bc5 5.Bxf7+ Kxf7, and the Semi-Italian Four Knights Jerome Gambit, 1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 4.0-0 Nf6 5.Nc3 Bc5 6.Bxf7+ Kxf7, are transpositions to the "modern" as well, i.e. 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ Kxf7 5.Nc3 Nf6 and 5.0-0 h6 6.Nf3 Nc6.
That leaves the Blackburne Shilling Jerome Gambit, 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4 4.Bxf7+ whose name is a double pleasantry. While the Shilling Gambit has been named after Blackburne, and the title seems to have stuck well, no game or analysis has (yet) been discovered to link the British master with the line. Likewise, Alonzo Wheeler Jerome (as far as I know) never met the Blackburne Shilling Gambit with 4.Bxf7+, either. I've attached the BSJG name because of its similarities to the Jerome Gambit.
In his The Chess Mind (1951) and again in The Pan Book of Chess (1965), Gerald Abrahams referred to the line 1.e4 e5 2.Bc4 Bc5 3.Bxf7+ as the Jerome Gambit (see "Abrahams Jerome Gambit" Part I and Part II). I have not found any examples of Jerome analyzing or playing the Bxf7+ sacrifice out of the Bishop's Opening, as opposed to the Giuoco Piano. Abrahams could have been a better researcher than I am; or he could simply have been in error. A third possibility is that he focused his understanding of the Jerome Gambit on the Bishop-sacrifice-in-the-double-e-pawn-openings, to the neglect of the other supporting moves (i.e. Nf3 and Nc6).
This focus on Bxf7+ seems to have been the case when a reader at Chess.com explained that the Salvio Gambit was also known as the Jerome Gambit. I believe that he was in error, but the discussion is worth reviewing (see "Salvio Gambit??" and "Salvio Gambit?? [more]").
Too, there is the case of Joseph Henry Blackburne referring to the Jerome Gambit, in his Mr. Blackburne's Games at Chess, as "the Kentucky Opening." I believe that I have solved this "mystery" – see "The Kentucky Opening" Part 1, Part 2, Part 3, Part 4 and "The Kentucky / Danvers Opening" – in this case, Blackburne was focusing on the move Qh5 for White, which was used in both the Jerome Gambit and in 1.e4 e5 2.Qh5, which was known in the 1870s and 1880s as the Kentucky Opening.
Tuesday, September 1, 2009
The Kentucky / Danvers Opening
It is mentioned in the American Chess Bulletin with that name in 1905
Indeed, it is:
American Chess Bulletin
June 1905
ALL BOSTON VERSUS NEW ENGLAND
One of the largest gatherings of chess players ever brought together in Boston witnessed the struggle for supremacy between teams representing Boston and vicinity and the rest of New England at the rooms of the Boston Chess Club, 241 Tremont Street, on May 30. Boston won by 29 games to 11, the winning team being headed by such well known players as John F. Barry, A.M. Sussmann and Dr. E. E. Southard...
A special prize was offered for the best game at the "Danvers Opening," viz., 1 P-K4, P-K4; 2 Q-R5, which will probably go to Dr. E. E. Southard, the noted ex-Harvard champion, who adopted it successfully against his opponent.
The following month, the American Chess Bulletin gave the score of the two "Danvers Opening" games from the Boston vs New England event, McClure, - Mathewson (1-0, 42) and Southard - Hill (1-0, 27), which were presented in "The Kentucky Opening (Part 4)".
Monday, August 24, 2009
The Kentucky Opening (Part 4)
Sunday, August 23, 2009
The Kentucky Opening (Part 3)
Danvers Opening - 1.e4 e5 2.Qh5
by Bill WallThe opening 1.e4 e5 2.Qh5 was probably first named in the early 20th century as Danvers Opening. It is mentioned in the American Chess Bulletin with that name in 1905. The Danvers opening was named after a hospital.
The opening also has names such as the Queen's Attack or Wayward Queen's Attack or Queen's Excursion or the Patzer Opening or the Terrorist Attack. In Indiana, it is Parham's Opening, named after former Indiana State Champion Bernard Parham, who plays 2.Qh5 on almost any Black reply. ECO name is C20.
The attack with the queen is tried mostly by beginners. It is really not very good to bring out the queen early, and many beginners do, hoping for an early mate.
The first game with this opening may be the following:
Adov - Borisov, St Petersburg 1889
1.e4 e5 2.Qh5 Nc6 3.Bc4 g6 4.Qf3 Nf6 5.Qb3 [5.Ne2] Nd4 6.Qc3 [6.Qd3] d5 7.Bxd5? [7.exd5] Nxd5 8.exd5 Bf5 9.d3 [9.Na3 Bxa3 10.bxa3 Qxd5] Bb4 0-1
Well, as we've already seen, there have been earlier, if not well-known, examples of the Kentucky / Danvers Opening.
What about Wall's reference to the opening being named after a hospital? The March 1920 issue of the American Chess Bulletin carried a remembrance of "The Late Dr. Elmer E. Southard" – "The famous Harvard varsity [chess] player, who was assistant professor of psychology at Harvard"
Dr. Southard attained distinction in his chosen profession, as a writer of books and assistant editor of the Journal of Nervous and Mental Diseases, and will be remembered as the most brilliant player who ever represented Harvard in the annual tournaments with Columbus, Yale and Princeton in New York and who, in the days of two-men teams, played for the Crimson in 1895, 1896, 1897 and 1898...
In due course of time Dr. Southard took his place in the front rank of Boston's chess experts, and more than once was nominated substitute on the American teams which played in the Anglo-American cable matches. The Danvers opening (1. P-K4, P-K4; 2.Q-R5, etc.) was originated by him during the period of 1906-9, when he was assistant physician and pathologist in the Danvers State Hospital for the Insane.
Saturday, August 22, 2009
The Kentucky Opening (Part 2)
GAME NO. 513 (Kentucky Opening.)
Contested lately in Danville, Kentucky.
Fields - J. K. Young
1.e4 e5 2.Qh5 Nf6
3.Qxe5+ Be7 4.Bc4 0-0 5.d3 Re8 6.Qg3 d5 7.Bh6 Nh5 8.Qf3 g6
The game was already won, and the move was made to tempt the adversary to capture the pawn, thereby permitting a very neat and pretty ending.
9.Bxd5 Qxd5 10.exd5 Bb4+ 11.K moves R mates
Later in the same issue of the Journal, was this news story:
...A lively Chess Column has also just been inaugurated in the Lebanon (Tenn.) Herald. As an exponent of Southern and South-Western Chess doings, its influence will be great. The Lebanon Chess Club is at present conducting several telegraphic games with Ohio, Tennessee and Mississippi Clubs, and will soon be heard from, having already won a fine "Kentucky Opening" from Nashville...
Friday, August 21, 2009
The Kentucky Opening (Part 1)
In "Nobody expects the Jerome Gambit!" I mentioned that Blackburne, in Mr. Blackburne's Games at Chess (1899) referred to the Jerome Gambit as "the Kentucky Opening." I have yet to discover how it is that the British master came up with that name.
The full quote from Blackburne's book is:
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ Note - I used to call this the Kentucky opening. For a while after its introduction it was greatly favored by certain players, but they soon grew tired of it.
What I recently discovered, taking up the complete page 250 of the May 1875 issue of the Dubuque Chess Journal, without introduction or explanation, analysis of what was titled "KENTUCKY OPENING". Reformatted and translated from descriptive notation to algebraic notation, and taken out of columnar form, it looked like this:
1.e4 e5 2.Qh5 Qf6
2...Nc6 3.Bc4 g6 4.Qf3 Qf6 5.Qb3 Na5 6.Qc3 Nxc4 7.Qxc4 Ne7 8.Nc3 ( 8.Qxc7 Nc6 9.d4 Bd6 g.g.) 8...c6 9.Nf3 g.g. d6
3.Nc3
3.Nf3 d6 4.Bc4 Be6 and the second player has a good game. ( 4...g6 5.Qg5 Bh6 6.Qxf6 Nxf6 7.Nc3 Bg4 8.Be2 Nbd7 good game) ;
3.Bc4 Bc5 4.Nf3 d6 5.Nc3 c6 6.d3 g6 7.Qg5 h6 8.Qg3 Be6 good game
3...c6 4.Bc4 Bc5 5.Nf3 d6 6.d3 g6 7.Qg5 h6 8.Qg3 Be6 9.Bxe6 Qxe6 g.g.
It is significant to note that the format and presentation of the Kentucky Opening analysis was very similar to that on page 38 of the January 1875 issue of the Dubuque Chess Journal, where analysis of "Queen's Gambit in Jerome's Double Opening" had been given. (The latter was part three of Alonzo Wheeler Jerome's introduction of his gambit, the first two having seen print in the April 1874 and July 1874 issues of the Journal.)
The reference to "Queen's Gambit" was odd, having nothing to do with 1.d4 d5 2.c4, or even the sacrifice of a Queen – it referred to the sally of the Queen at move 5 of the Jerome Gambit, i.e. 5.Qh5.
In fact, the Queen move in the Jerome Gambit, and the Queen move in the Kentucky Opening are an outstanding – but similar – feature in each opening, something which likely caught Blackburne's eye.
Saturday, June 14, 2008
Nobody expects the Jerome Gambit!
Brilliancy in chess is a rarity. It is like the sparkling of a multi-faceted diamond, which can illume darkness and shine best under provocation. Electricians would say it is the bright spark that signalizes the overcoming of resistance. It is not a very common or ordinary experience. It would cease to be a wonder if it were. It would fail to command the great admiration usually bestowed on things of rarity... Brilliancy in actual play very often prevails in spite of a flaw – the dazzling effect, as it were, rendering the flaw invisible...