Jerome Gambit: Powerful Force

If you have been following this blog for any length of time, you know that angelcamina is a powerful force with the Jerome Gambit at bullet speed. A quick look at The Database shows he has about 1,100 games, out-scoring his opponents by about 2 to 1.

angel_camina - vule34

1 1 bullet, Chess.com, 2026

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bc4 Bc5 5.Bxf7+ 

5...Kxf7 6.Nxe5+ Nxe5 7.d4 Bb4

8.dxe5 Nxe4 9.Qd5+ 

angelcamina is 13 - 4 from this position. 

9...Kf8 

Or 9...Ke7 10.Qxe4 Bxc3+ 11.bxc3 d6 (11...Qf8 in angelcamina-LoFi_Lxgend/https://lichess.org/SU5XbSDu 2024 [1-0, 21]; 11... Rf8 in angelcamina - Davide313, lichess.org, 2023 [1-0, 16]) 12.Bg5+ Kd7 13.Bxd8 Kxd8 (13...Rxd8 in angelcamina - V1rtuoso, lichess.org, 2024 [1-0, 19]) 14.exd6 angelcamina - adriannez, lichess.org, 2019 [1-0, 44]); 

Or 9...Kg6 10.Qxe4+ Kf7 11.Qxb4 Qe7 12.O-O Qxb4  angelcamina - abhinavatul, lichess.org, 2020 (0-1); 

Or 9...Ke8 10.Qxe4 Bxc3+ (10...a5 11.O-O g5 12.Nd5 Bc5 13.Nf6+ Ke7 14.Bxg5 h6 15.Nd5+ angelcamina - The_KGD, lichess.org, 2019 [1-0]) 11.bxc3 Kf8 12.Ba3+ d6 13.Qf3+ Ke8 14.O-O-O Qg5+ 15.Kb1 Rf8 16.Qe2 Bg4 17.f3 Be6 18.exd6 Kf7 19.dxc7 Rac8 20.Bxf8 Rxf8 21.Rhe1 Rc8 22.Qxe6+ angelcamina - Parsel_1, lichess.org, 2020 (1-0). 

10.Qxe4 Bxc3+

Or 10...Qe8 11.Qxb4+ angelcamina - ngx11, lichess.org, 2020 (1-0); or 10...Qe7 angelcamina - iciaren, lichess.org, 2025 (1-0) 

11.bxc3 Qe7 12.a4 

Threatening Ba3.

Or 12.O-O d6 (12...c6 13.a4 b6 14.Ba3 c5 angelcamina - aviplot, lichess.org, 2024 [1-0, 22] 13.Ba3 (13.f4 Bd7 14.Ba3 Bc6 (14...Bb5 angelcamina - Heptrook, lichess.org, 2025 [1-0, 30]) 15.Qe3 Re8 16.Rad1 g6 17.Qg3 Kg7 18.c4 Rhf8 19.Bb2 Kg8 20.f5 angelcamina - CATCHESS11, lichess.org, 2024 [1-0, 20]) 13... Kg8 angelcamina - likinfride, lichess.org, 2019 [1-0, 27]) 

12...d6 13.Ba3 Qxe5 

A time slip. 1-minute per game is a challenge.

14.Qxe5  Black resigned

Jerome Gambit: Rashness

Finishing 10 - 0 in Round One (not as impressive as it looks, but including three Jerome Gambits), Group Six, I will be joined by two other group members - likely mancroft and WidowKoenig - in the next round.

I was gifted by a win on time in the following game, a bit of an unfair result given the rashness of my play.

perrypawnpusher - Squirty7

"Italian Game" tournament, Chess.com, 2026

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 

4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6 

7.Qd5+ Kf8 8.Qxc5+ d6 

There are 1,696 games in The Database with this position. White scores 60%. 

9.Qe3 Nf6

10.h4 

 An aggressive idea from "Jerome Gambit: Training Game #6". 

10...Be6 11. h5 Ne5 12. d4 Neg4 

White is spending a lot of time with his pawn moves.

In turn, Black has better development.

This being the Jerome Gambit, the position is about even.

13.Qe2 Qe7 14.f3 Nh6 

15.Bxh6 

To break up the pawns on Black's Kingside, but development with 15.Nc3 was better.

15...gxh6 16.Nc3 Bf7 17.g4 Black lost on time

What is going on? It is not clear. Are the White pawns dangerous, or only faking it? Luckily, these are questions I didn't need answered.

Jerome Gambit: Counter-Defense or Counter-Gambit

Mirroring capture of the enemy King's pawn gives Black chances in the following game, but the line that evolves is familiar to White - as is the result of the game.

angel_camina - Ram28m

1 1 bullet, Chess.com, 2026

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 

4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ g6 7.Qxe5 Bxf2+ 

We have seen this move before, for example, in "Jerome Gambit: Panikin_Skywalker (Part 1)" 

As far as I know, this move does not have a name. The earliest example that I have of this return sacrifice, in The Database, is from erik - TheLatvian, blitz, FICS, 2000 (1/2-1/2, 52).

Not surprisingly, the computer gives the move a "??", evaluating it as a "Blunder. Qe7 was best" moving its assessment from -2.02 [better for Black] to 1.25 [better for White]. 

It is important to note that humans choose their moves for a lot of different reasons, including psychological impact. Being transformed from the attacker to the attacked can have an unsettling effect.

Of course, angelcamina has also seen the move, for example, in

angelcamina - Maverikk, 1 0 bullet, lichess.org, 2023. Commenting on the game in "Jerome Gambit: Win - Lose - Win" I noted

From a post earlier this year, "Jerome Gambit: It's the Check that Counts"

I recently (in "Jerome Gambit: Gift Horses") mentioned the "Counter-Jerome Defense" or the "Counter-Jerome Gambit" as a strategy that defenders might use... 

The idea is to follow up 8.Kxf2 with 8...Qf6+ and exchange of Queens. In effect Black returns a sacrificed piece to stifle White's brutal attack and force him to play an (allegedly) painful pawn-up game.

8.Kxf2 Qf6+ 

angelcamina has faced this move 17 times, scoring 15 - 1 - 1.

9.Qxf6+ Nxf6 10.e5 

Kicking away the enemy Knight, part of a plan to get his attacking Rook to the f-file.

10...Ng4+ 11.Kg3 Nxe5 12.Rf1+ Kg7 13.d4 

Another kick.

13...Nc4 

Earlier games have seen the Knight retreat to f7 or c6.

14.b3 Nd6 15.Bb2 

Adding pressure along that a1-h8 diagonal.

15...b6 

Not vibrant enough. Instead, 15...Ne4+ 16.Kh4 d5 17.Nc3 Nxc3 18.Bxc3 Re8 would maintain equality.

16.d5+ Kg8 17.Bxh8 Kxh8 18.Rf8+ Kg7 19.Rd8 Bb7 20.Rxa8 Bxa8 21.c4 

White is ahead materially, the exchange. Checks on his King do not change anything.

21...Ne4+ 22.Kf3 Ng5+ 23.Kf2 c6 24.h4 Ne4+ 25.Ke3 Nf6 26.dxc6 Bxc6 27.g3 Ng4+ 28.Kf4 Nf2 29.Nc3 Black resigned

 

Jerome Gambit: A Long Look At A Short Game

Once again, a Jerome Gambiteer demonstrates that complications can favor the attacker, rather than the defender.

angel_camina - Nightmare_230607

1 1 bullet, Chess.com, 2026

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 

4...Kf8 

It is worth quoting from an earlier post, "Jerome Gambit for Dummies 2.0 (Part 3)"

Although 98% of the time (according to The Database) Black captures the Bishop, the move is not forced. It is simply a choice for the second player between having an "objectively" winning game with 4...Kxf7 and having the worse position after 4...Kf8 or 4...Ke7.

Jerome Gambit Declined

Jerome Gambit Declined

Yet a few defenders will adopt the sly attitude If he wants me to take the Bishop, then I won't take it.

There is some "psychology" in this, too: the Jerome Gambiteer suddenly finds himself "stuck" with a calm, but "objectively" better game than had been expected a move before. This change of fortune can take some getting used to.

For this reason, even though it is an unlikely event, for peace of mind White might want to prepare a response to the Jerome Gambit Declined.

In the first place, White can feel reassured when facing the Gambit Declined. The Database has 471 games with 4...Kf8 with White scoring 61%; and 59 games with 4...Ke7 with White scoring 70%. Stockfish 14.1 (30 ply) rates White about 3 pawns better in the first case, and about 4 pawns better in the second.

White can respond to the Jerome Gambit Declined with the simple 5.Bb3, knowing that he has invested a couple of tempos to obtain a pawn and prevent Black from castling. (Also possible are 5.Bc4 and 5.Bd5.) The Database shows White with 5.Bb3 scoring 66% against 4...Kf8 and 100% against 4...Ke7.

White can part with his Bishop, instead, with 5.Bxg8, scoring 63% against 4...Kf8 and 91% against 4...Ke7. (Personally, I like to keep the Bishop.)

Some players seeking greater complications have left the Bishop in place and tried 5.Nxe5, apparently hoping to continue along orthodox Jerome Gambit lines, gaining a tempo when Black finally plays ...Kxf7. White has been successful with 5.Nxe5 over-the-board (The Database has 68 games, White scores 60%) even though the computer frowns upon the move, seeing Black about 1 3/4 pawns better. (It must be noted that the tries 4...Kf8/4...Ke7 5.Nxe5 Nxe5 6.Qh5 d6 and 4...Kf8/4...Ke7 5.Nxe5 Nxe5 6.d4 Nxf7 are not very encouraging for White.)

5.Nxe5 

Of course, angelcamina enters "greater complications". Can his opponent keep up? 

5...Nxe5 6.Bxg8 

From "Jerome Gambit: Complication After Refusal" an insight

Just for the record, had White chosen 6.d4, then 6...Kxf7 would reach a position regularly in the Jerome Gambit - with White to move, instead of Black.

6...Bxf2+ 

Black stirs things up further.

7.Kxf2 Rxg8 

Or 7...Qf6+ first, then 8.Ke1 (or 8.Ke2 Rxg8 as in  angelcamina - gazorpazorpfield161, lichess.org, 2023 [1-0, 29] ) Rxg8 9.Rf1 b6 10.Rxf6+ gxf6 11.d4 Ng4 12.h3 Nh2 13.Bf4 Rxg2 14.Bxh2 Ba6 15.Qh5 Rxh2 16.Nc3 Rxc2 17.Rd1 Rxb2 18.Qxh7 Rc8 19.Rd2 Rb4 20.Qxd7 c5 21.Qxc8+ Bxc8 22.dxc5 bxc5 23.Nd5 Rxe4+ 24.Kf2 Bxh3 25.Nxf6 Rf4+ 26.Kg3 Rxf6 27.Kxh3 Ra6 28.Rc2 Ra3+ 29.Kg4 Ra5 30.Kf4 Ra4+ 31.Ke5 c4 32.Kd4 a6 33.Kc3 Ke7 34.Kb2 Rb4+ 35.Kc3 a5 36.a3 Rb3+ 37.Kxc4 Rxa3 38.Kb5 Ra1 White resigned, angelcamina - mohammadameen2008, lichess.org, 2023 

8.Rf1 Ke8 9.Qh5+ Nf7 10.Kg1 Qe7 

The pressure on Black's King will only grow.

Bullet games have limited time for analysis.

11.Nc3 h6 

Protecting the h-pawn, but 11...c6 was more to the point, as angelcamina immediately points out. 

12.Nd5 Qc5+ 13.d4 

Of course.

13...Qxd4+ 14.Be3 Qxe4 15.Qxf7+ Kd8 16.Qxg8+ Black resigned

The finish would be 16...Qd8 17.Bg5+ hxg5 18.Qxe8+ Kxe8 19.Rae1+ Kd8 20.Rf8 checkmate

Jerome Gambit: CRAZIEST Opening for White

 

Stop by Shachar Chess and take a look at

"The CRAZIEST* Opening for White - Jerome Gambit (Full Guide + My Game Analysis)"

recommended for bullet and rapid chess

* Remember Polonius, in Shakespear's Hamlet, who proclaimed "Though this be madness, yet there is method in't." - Rick

Jerome Gambit: Behold!

 

More wandering the internet...

The chess video at reddit (r/beginners) with the intriguing title "BEHOLD! Jerome Gambit" by LeFilioli is actually not about the Jerome (as the comments point out), but about Damiano's Defense.

LeFilioli

Jerome Gambit: Only 1%

I got a great big smile from the video

“Only 1% know this deadly Jerome Gambit ♟️🔥” #games #checkmate #chessmate #chess ‪@chesswithguri

Clearly, this assessment of the Jerome Gambit is optimistic, as The Database shows the opening as scoring 53% over all. Even Bill Wall, one of the top Jerome Gambiteer, scores "only" 92% (and that's not chopped liver).

Check out Chess With Guri‬