Jerome Gambit: Down and Up

In the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) White is often down a piece, but up some pawns.

In the following game, we see how those pawns can command the field, giving White the advantage.

Wall, Bill - Yaya

SparkChess, 2026

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 

4...Kxf7 5.Nxe5+ Nxe5 6.d4 

6...Bb4+ 7.c3 Bxc3+ 

Apparently Black did not want to waste time on retreating a piece; or, possibly, he figured that it was time to return some of the sacrificed material. 

In any event, he had retreats like 7...Be7, 7...Bf8, 7...Ba5, 7...Ng6 and 7...Nc6, as well as the counter 7...Qh4 as alternatives.

8.bxc3 

According to The Database, Bill has captured with the pawn in 8 of his games, and with the Knight in 23 of his games. All 31 of the games were wins.

8...Ng6 

9.O-O 

An improvement over his earlier 9.e5 in Wall,B - PassCapture, lichess.org, 2016 (1-0, 22) 

9...d6 

The d-pawn should have advanced two squares. Perhaps Black was wanting to prevent 9...Nf6, which happened to have happened in Wall,B - Banken, lichess.org, 2016 (1-0, 19) 

10.f4 c6 

Black bolsters his center.

Seen previously was 10...Ke8 as in Wall,B - Yapwx, internet, 2021, (1-0, 17) 

11.Nd2 N8e7 12.g4 

Here come the "Jerome pawns"!

12...Qc7 

This move prepares Black for a possible e4-e5 by White, but the first player has other options.

13.f5 Nf8 

The defenders beging to stumble over each other.

14.Nf3 Nd7 15.Ng5+ Kf8 

The final slip.

16.Ne6+ Black resigns