Jerome Gambit: Familiar Ground

In the following game I was helped by treading on familiar ground - as the links in the various game references show.

I also gained a few "extra" moves to improve my position, as my opponent used a few "extra" moves to place his pieces. It all added up.

perrypawnpusher - hamadkargarfard7

Jerome Classic #1, Chess.com, 2024

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 

4...Kxf7 5.Nxe5+ Kf8 

The March 1875 issue of The Dubuque Chess Journal contained the game Jerome - Brownson, Iowa, 1875 (1/2 - 1/2, 29), in which this move first appeared.

6.Nxc6 dxc6 

Black captures with the d-pawn, to pressure the d4 square and prevent White from placing a pawn there.

7.O-O 

Instead, 7.Nc3 as in perrypawnpusher - Ykcir, blitz, FICS 2009 (1/2 - 1/2, 11) and 7.d3 as in perrypawnpusher - fortytwooz, blitz, FICS, 2010 (1-0, 29); perrypawnpusher - Jore, blitz, FICS, 2011 (0-1, 16); perrypawnpusher - Conspicuous, blitz, FICS, 2011 (1-0, 13); perrypawnpusher - Lark, blitz, FICS, 2011 (1-0, 12); and perrypawnpusher - pitrisko, blitz, FICS, 2011 (0-1, 30) were comparable alternatives.

7...Nf6 

Again, there were a number of other choices:

7...Qh4 as in perrypawnpusher - Al-der, Italian Game Classic, Chess.com, 2019 (1-0, 26); 

7...Ne7 as in perrypawnpusher - smarlny, blitz, FICS, 2011 (1-0, 25); 

7...Be6 as in perrypawnpusher - PasayDefence, Piano Piano tournament, Chess.com, 2020 (1/2 - 1/2, 57); perrypawnpusher - spince, blitz, FICS, 2013 (1-0, 29); and perrypawnpusher - CorH, blitz, FICS, 2009 (0-1, 74); 

7...Bd6 as in perrypawnpusher - Lark, blitz, FICS, 2009 (1-0, 18); 

7...h5 as in perrypawnpusher - jackedU711, Giuoco Piano Game, Chess.com, 2023 (1/2 - 1/2, 14); and 

7...Qf6 as in perrypawnpusher - DaniyarManat, Chess.com, 2021 (1-0, 19). 

8.d3 Bg4 9.Qe1 Qe7 

Instead, 9...Qe8 appeared in perrypawnpusher - MRBarupal, blitz, FICS, 2011 (1-0, 13). 

10.Kh1 Qe5 

The Queen will wander.

11.f3 Bh5 12.c3 Bd6 

Black eventually puts his Bishop on e7, so perhaps it should have gone there now. The expenditure of extra moves largely evens the game.

13.f4 Qb5 14.c4 Qb4 15.Nc3 Be7 

It took White's c-pawn two moves to get where it is now, and the f-pawn, likewise, arrived in two steps - a consequence of Black's play.

With two pawns for the sacrificed piece, but a strong broad pawn center and a safer King, White is better. 

16.a3 

It was time to get the center pawns going with 16.e5.

16...Qb6 

The Queen avoids the mischief that would have arrived after 16...Qxb2 (i.e. 17.Ra2 Qb3 18.Qa1 followed by Rb1) but at b6 it is out of action. Her Majesty would have been more helpful at d6.

17.e5 Nd7 18.f5 

The "Jerome pawns" bring serious trouble.

18...Ke8 

Hoping to step out of the line of fire, wishing to avoid something like what happens when central files open: 18...Qd4 19.f6 gxf6 20.exf6 Bxf6 21.Bh6+ Kf7 22.Ne4 Qxb2 23.Nxf6 Nxf6 24.Bg5  

19.f6 Nxf6 

Hoping to slow things by returning material.

20.exf6 gxf6 21.Rxf6 Kd7 

22.Nd5 

Cute, but so was 22.Qe6+ Kd8 23.Bg5.

22...Qc5 23.b4 Qd4 24.Qxe7+ Kc8 25.Qxc7 checkmate