The following game shows White grabbing the initiative and pressing for advantage. This forces Black's pieces back, and then the defender is unable to deal with what follows. Wall, Bill - anonymous lichess.org, 2020 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.d4 Bb6
A reasonable response. 7.dxe5 Qh4 This might look surprising, but Bill was 7-0 against it before this game. 8.Qf3+ Ke8 9.Nc3 c6
Black has castled-by-hand. White starts his pawns forward to grab the initiative. 20.f4 Nc7 21.f5 Qf7
The Queen would be safer at h5. 22.e6 dxe6 23.fxe6 Qxf1+ A tactical oversight. 24.Rxf1 Rxf1+ 25.Kxf1 Bxe6 After 25...Nxe6, Black would have a Rook and a Knight for a Queen and a pawn. 26.Bxc7 Black resigned
The following game illustrates the classic battle between the "Jerome pawns" and the extra piece that the defender has. Clearly, the pawns have the upper hand throughout most of the game. Wall, Bill - Anonymous lichess.org, 2020 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.d4 Nc6
This is a reasonable response to 6.d4, although it allows White to follow up with another thematic Jerome Gambit move. 7.Qh5+ Kf8 Bill has also seen 7...g6, in Wall,B - Lamjung, lichess.org, 2017 (1-0, 21). 8.Qxc5+ Qe7
A pretty dramatic contrast, White's pawns vs Black's extra piece. 13.d5 Bd7 14.e5 dxe5 This is a tough choice. Retreating the Knight with 14...Nfg8 might have been a little better. 15.fxe5 Ng4 16.e6 Be8 17.O-O+ Kg8
White's pawns are annoying - and they aren't finished. 18.Bf4 Rc8 19.c5 Nf6 20.d6 cxd6 21.cxd6
21...h5 This does not solve Black's problems. Bill recommends 21...Nc6 22.Bg5 when it will be difficult for the defender to avoid returning material. 22.Bg5 Kh7 23.Rxf6 gxf6 24.Bxf6 Rg8 25.Bxe7
The Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) is largely known for its wild"Bashi-Bazouk" style of attack. However, in the following game, Bill Wall, with over 950 games in The Database, shows he can play the Jerome slow and easy, as well.
10.h3 b5 Black believes he has trapped White's offside Knight. He is mistaken. In his attempt to hold things together, he surrenders his advantage. 11.Qb3+ d5 Bill suggests 11...Kg6 12.Qxb5 Qe8 and White has grabbed the pawn, but he still has work to do. 12.Qxb5 Qd6
The following 1-minute, no increment, game starts off like a "normal" Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) game, but quickly becomes an exercise in Run For Your Life! Lessons about the opening are swiftly replaced by lessons about intuition and rapid manual dexterity. I know that the Jerome Gambit is often best played at high speed, but this game left me breathless...
7.f4 Bf2+ This counter sacrifice is seen in other lines of the Jerome Gambit, followed by a forced exchange of Queens. Here, it seems to be more of a "If you sacrifice to prevent my King from castling, I will sacrifice to prevent your King from castling" kind of thing. Its psychological value in a 1-minute bullet game is clear: there is not a lot of time for White to answer the question "Just what is he doing?" 8.Kxf2 Ng6
Also seen: 8...Qf6 9.Qf5+ Qxf5 10.exf5+ Kxf5 11.fxe5 Kxe5 12.d4+ Kxd4 13.Be3+ Ke5 14.c3 Nf6 15.Bd4+ Ke6 16.Re1+ Kf7 17.Bxf6 gxf6 18.Nd2 d6 19.Kg1 Bd7 20.Rf1 Rae8 21.Nf3 Re2 22.g3 Rxb2 23.Ng5+ Kg6 24.Ne4 f5 25.Nf2 Re8 26.Nh3 Kg7 27.Rae1 Rxe1 28.Rxe1 Bc6 29.Nf4 Rxa2 30.Re7+ Kf6 31.Rxc7 Ra1+ 32.Kf2 Ra2+ 33.Ke3 Rxh2 34.Kd4 Rd2+ 35.Ke3 Rc2 36.Rxh7 Rxc3+ 37.Kf2 Rf3+ 38.Ke2 Ra3 39.Rh6+ Ke7 40.Rh7+ Kf6 41.Kd2 Ke5 42.Re7+ Kd4 43.Ne2+ Kc5 44.Rf7 Ra2+ 45.Ke3 b5 46.Rxf5+ d5 47.g4 Ra3+ 48.Kf2 b4 49.g5 Bb5 50.Nf4 Ra2+ 51.Kg3 Bc4 52.g6 b3 53.g7 b2 54.g8=Q b1=Q 55.Qc8+ Kd4 56.Ne6+ Ke4 57.Rf4+ Ke5 58.Qc7+ Kxe6 59.Qf7+ Kd6 60.Qf6+ Kc5 61.Qd4+ Kb4 62.Kg4 Black resigned, Chesssninja - Caarreeyy, 5 0 blitz, FICS, 2020. Now, if Black had time, he could force the exchange of Queens, after all, with ...Qh4+ - but White acts decisively first. 9.f5+ Kf7 10.fxg6+ hxg6 11.Qxh8
White has enough material to win. Does he have enough time? 11...d5 12.Rf1 Qh4+ Frantic. 13.Qxh4 Nf6 14.e5 Ne4+ 15.Kg1+ Ke6 16.d4 Bd7 17.Nd2 Rh8 18.Qg4+ Ke7 19.Qxg6 Nxd2 20.Bxd2 Be6 21.Qxg7+ Bf7 22.Rxf7+ Black resigned
It is great if we can analyze every move in a chess game deep enough to be certain that it is the best, but the chess clock puts limits on that ability. One way we "cheat" and move quickly without a deep look into the position is by believing that our opponent's ideas and threats are real - because, after all, he looked deeply into the position, too, right? As a result, attacker and defender can both dance by stronger lines of play that only reveal themselves in the post mortem. This is especially true in blitz play. Kurtenkov - Carlos100S 3 0 blitz, lichess.org, 2020. 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.d4 Qh4
An excellent, attacking response. 7.O-O d6 The more aggressive 7...Ng4 was seen inSorensen,S - X, Denmark, 1888 (1-0, 27), the first game with 6...Qh4 that I have in The Database. 8.dxe5 dxe5 Three-minute blitz games require quick decisions. After positioning his Queen actively, Black suddenly decides to return a piece and balance out the pawn structures. This costs him both strategically and tactically. 9.Qd5+ Be6 10.Qxc5 Ne7
11.Qxc7 Rac8 12.Qxe5 Rxc2 13.Nc3 Rf8 14.Bg5 Qh5
15.Qg3 Ng6 16.Rab1 Kg8 17.Qd3 Qxg5 18.Qxc2 Bh3
White is ahead the exchange and a couple of pawns, but Black continues to fight. 19.f4 Nxf4 20.Rxf4 Rxf4 Even as the material leaves the board, tactics remain crucial. 21.Rf1 It was time for the safety move, 21.Kh1. 21...Rxf1+ In turn, 21...Bxg2 was sharper, but, if White believes the Rooks need to come off the board, then maybe they need to come off.. 22.Kxf1 Qf4+ 23.Kg1 Qe3+ 24.Qf2 Qc1+ 25.Qf1
It looks like Black will settle for a draw by repetition. He has clawed back almost into contention, but White's extra, passed pawn is still a concern. 25...Qxb2 He sees that now 26.gxh3 Qxc3 would disrupt White's pawns, giving Black the slightest of edges. But - he overlooks his opponent's next move. 26.Qc4+ Kf8 27.gxh3 Qc1+
Counting on the openness of White's Kingside to pursue that draw. 28.Kg2 White believes in his opponent. Instead, 28.Qf1+ would force the exchange of Queens and White would be winning. 28...Qg5+ 29.Kf3 Qh5+ 30.Kf4 Qh4+ 31.Ke3 Qxh3+ 32.Kd4 Qd7+
Sometimes the best way to understand a recent game is to reflect upon past games with the same line of play. The following game is a good illustration. Yohannessen - saumilpradhan 5 5 blitz, Chess.com, 2020 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
The Two Knights Defense. Jerome Gambit players have to deal with it - see "Jerome Gambit vs Two Knights Defense (Part 1), (Part 2), (Part 3) and (Part 4)" for starters. Recently, I have been seeing a lot of games featuring 4.Bxf7+, a variation I have loosely referred to as an "impatient Jerome Gambit" because White does not wait for ...Bc5 before sacrificing. 4.Qe2 White has a different idea. To put it into context, see "No Way A GM Plays the Jerome Gambit! (Part 1)". There is also the historical perspective reflected in "Proto-Jerome Gambits? (Part 3)". The earliest example that I have seen with this move isPollock, W.H.K. - Vernon, J.E., Bath vs Bristol match, 1883: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Qe2 Be7 5.d4 d6 6. d5 Nb8 7.Nc3 Nbd7 8.Bd2 Nb6 9.Bb3 Bd7 10.Nd1 a5 11.a3 c6 12.c4 c5 13.O-O O-O 14.Ne1 Ne8 15.f4 Bf6 16.f5 Bg5 17.Ne3 Bxe3+ 18.Bxe3 g6 19.Bh6 Ng7 20.f6 Nh5 21.Bxf8 Kxf8 22.Qe3 Nxf6 23.Nf3 Ng4 24.Qd2 Kg7 25.Ng5 Nh6 26.Rf2 Qe7 27.Raf1 Rf8 28.h4 a4 29.Ba2 drawn
For the earliest example that I have found of this move, see "Adolf Albin Plays the Jerome Gambit (Part 1 & 2)", which focuses on the gameAlbin,A - Schlechter,C, Trebitsch Memorial Tournament Vienna, 1914 (0-1, 31). 5...Kxf7 The game has transposed into a possible Jerome Gambit line: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ Kxf7 5.Qe2 Nf6. 6.Qc4+ Ke8 7.Qxc5 b6
Black pushes back. If he were able to castle, the pawn deficit would not matter much. By the way, the alternative, 7...Nxe4 is met by 8.Qe3 d5 9.d3 Nf6 10.Nxe5 and White has recovered the pawn, while opening the dangerous e-file. 8.Qe3 Ba6 9.d3 Nb4 10.Na3 Ng4
The time control for the game is 5 5 blitz, and a flurry of active pieces is a good strategy. White responds by exchanging Queens. 11.Qg5 Qxg5 12.Bxg5 h6 13.Bd2 Rf8
Black continues to pressure the White King. 27.Bxh6 Rde2 28.Rxe2 Rf1+ 29.Kd2 Rxa1 30.Re1 Rxa2 31.b3 Rxa3
Play continues in a rowdy fashion, but now White turns to his passed "Jerome pawn". 32.e5 c4 33.bxc4 Bxc4 34.e6 b5 35.e7 a5 36.Ng7+ Kf7 37.e8=Q+ Kf6 38.Qf8+ Kg6 39.Nf5
Black resigned What would happen next: 39...Kh5 40.Qg7 Rd3+ 41.cxd3 a4 42.Qg5 checkmate
