Thursday, December 11, 2025

Jerome Gambit: Hurry, Hurry



Bullet chess games pass quickly. Deep analysis is limited, intuition plays its part, and with seconds available for each move, players can move quickly - and, occsionally, erroniously.

Take a brief look at the following game.


Dumbledoorsarmy - kap

1 0 bullet, lichess.org, 2023

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 

The Semi-Italian opening, according to Max Euwe.

4.Bxf7+


An accelerated Semi-Italian Jerome Gambit, as mentioned in "Accelerated Instant Victory".

The Database has 3,629 games with this line. White scores 43%/ 

4...Kxf7 5.Nxe5+ Ke7


Declining the piece, to his disadvantage.

6.d4 

Possibly played too quickly, as he had the alternative, the 6.Ng6+ fork.

6...d6 

Bullet chess often requires split-second choices. Here, Black plays a move often helpful in similar positions - but not here. Instead: 6...Nxe5. 

7.Ng6+ 

With a few more seconds to think, White finds the move. 

7...Kf7 8.Qh5


Tricky and trappy, the kind of idea that wins quick games.

Still, since Black finds a good response, better was the mundane 8.Nxh8+ Ke7 9.Ng6+ Kf7 10.Nxf8 Kxf8 with the advantage of the exchange and a couple of pawns.

8...Nf6 

This should hold the game.

9.Nxh8+ 

A discovered double check is tempting, but the Knight needed to go elsewhere, with 9.Ne5+ Kg8 (9...Ke6 10.Qf7#; 9...Ke7 10.Qf7#)10.Qf7+ Kh7 11.Qg6+ Kg8 12.Qf7+ and a draw. 

Yes, a draw can be a disappointment for a Jerome Gambiteer, but this is where the game arrived - almost.

9...Ke6 10.Qf7 checkmate




Wednesday, December 10, 2025

Abrahams Jerome Gambit: Roller Skating on Ice


I have made the comparison before: playing the Jerome Gambit in 1-minute games can sometimes resemble roller skating on ice.

The following game is an educational example, with slips on both sides.

dziuba - Rubenburgos

1 0 bullet, lichess.org, 2024

1.e4 e5 2.Bc4 Bc5 3.Bxf7+ 

The Abrahams Jerome Gambit. See "The Abrahams Jerome Gambit (Part 1)"

3...Ke7 

Black is suspicious. Perhaps he is thinking, If you want me to take the Bishop, then I won't! 

This kind of psychology shows up often in Jerome Gambit games, with the defender often trading the chance for a won game, for a serious opportunity for a loss.

The position after White's third move appears in almost 20,500 games in The Database. About 1/2 of 1% of the games feature 3...Ke7.

4.Nf3 

Okay. 

Simplest for White is withdrawing the Bishop with 4.Bb3 or 4.Bc4, with an advantage in material and King safety.

Instead, he ventures out on the ice...

4...Bxf2+ 

"Hey, buddy, you forgot your roller skates!"

Black adds to the excitement with a Bishop sacrifice of his own, knowing that anything can happen in a 1-minute game.

There was, of course, nothing wrong with 4...Kxf7

5.Kxf2 Nf6 


Ignoring the Bishop, once again.

6.Bb3

Of course.

6...Nxe4+ 

Hmm... Bishop to Queen's Bishop 4th square, sac with check, follow with the Knight capture of the e-pawn - with check - the flow of Black's game has a resemblance to the moves of White in the Jerome Gambit proper.

If the Jerome is slippery for White, it is equally so for Black.

Both players are out on the ice. 

7.Kg1 c6 

Black has a pawn for his sacrificed piece. He might have done better with the central 7...d5 - although the game would be better for the first player. 

8.Nxe5 

8...Qb6+ 

This is Black's idea: he threatens checkmate.

9.d4 

White remains calm and doesn't fall for 9.Kf1 Qf2 checkmate.

9...d5 10.Qf3 

Instead of developing (and attacking the advance Knight) with 10.Nc3, White plans his own checks on his enemy's King.

This overlooks the undefended nature of his d-pawn, which gives Black an opportunity...

10...Be6 

Instead, there was 10...Qxd4+ 11.Be3 Qxe5 when 12.Nd2 Be6 leaves White with only an edge.

11.Qf7+ 

Yeow!

11...Kd6 

Whoa! Didn't he have...?

The time control adds to the stress.

12.Qg8 

Tick, tick, tick...

Make a move, make a move, make a move...

With a slower time control, White would have found 12.Nc4+!? dxc4 13.Bf4+ Kd5 14.Nc3+!? Nxc3 15.Qh5+ g5 16.Qxg5+ Bf5 17.Qxf5+ Kxd4 18.Qe5 checkmate 

12...Rxg8 

Grabbing the Queen is easy to see. 

There was also 12...Qxd4+ 13.Be3 Qd1 checkmate

White resigned




Tuesday, December 9, 2025

BSJG: Ooops!

 

You might have noticed that in the previous post (see "Blackburne Shilling Jerome Gambit [Again]") that all of my games that I cited had links to earlier posts here - except one.

How could I have missed sharing perrypawnpusher - zmagic, blitz, FICS, 2007 (1/2 - 1/2, 51) ?

I consulted The Database (with 8,250 games with the Blackburne Shilling Jerome Gambit, by the way) and found my answer.

Here is the final position of the game

perrypawnpusher - zmagic, blitz, FICS 2007

With an overwhelming material advantage, I had just played 51.Kh3, creating a stalemate position.

Ooops!

With my King at h4, I could have played 51.Qb1+ Kg2 52.Qf5 Kh1 53.Qh3 checkmate.


Monday, December 8, 2025

Blackburne Shilling Jerome Gambit (Again?)



It was only after playing the following short game that I realized that I had explored the line before - the most recent time being 11 years previously.

perrypawnpusher - zgajek

"Not only the Italians plays the Italian", Chess.com, 2025

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4 

The Blackburne Shilling Gambit.

4.Bxf7+ 

The Blackburne Shilling Jerome Gambit.

4...Kxf7 5.Nxe5+ Ke6 

Or 5...Ke7 as in perrypawnpusher - michon, blitz, FICS, 2013 (1-0, 18) 

6.c3 

Or 6.Qh5 as in perrypawnpusher - zmagic, blitz, FICS, 2007 (1/2 - 1/2, 51) 

6...Nc6 

Or 6...Kxe5 as in 

perrypawnpusher - PunisherABD, blitz, FICS, 2009 (1-0, 27);

perrypawnpusher - PunisherABD, blitz, FICS, 2009 (1-0, 14); 

perrypawnpusher - MNUNP, blitz, FICS, 2009 (1-0, 18);

perrypawnpusher - AdamRou, blitz, FICS, 2010 (1-0, 28); 

perrypawnpusher - RVLY, blitz, FICS, 2010 (1-0, 26);

perrypawnpusher - michon, blitz, FICS, 2014 (1-0, 23); 

Or 6...Qg5 as in perrypawnpusher - TheProducer, blitz, FICS, 2009 (1-0, 66); 

Or 6...d6 as in perrypawnpusher - ozypawnstar, blitz, FICS, 2010 (1-0, 29). 

7.d4 Nce7 8.d5+ 


Or 8.Qg4+ as in perrypawnpusher - Abatwa, blitz, FICS, 2010 (1-0, 8)

8...Kxe5 

Checkmate is inevitable:

8...Nxd5 9.Qxd5+ Kf6 10.Qf7+ Kxe5 11.Bf4+ Kxe4 12.Nd2+ Kd3 13.Qf5# or

8...Kd6 9.Nc4+ Kc5 10.b4+ Kb5 11.Nba3+ Ka6 12.Qa4# or

8...Kf6 9.Qf3+ Nf5 10.Bg5+ Kxg5 11.Qxf5+ Kh6 12.Nf7#

9.Qd4+ Kd6 10.Bf4 checkmate




Sunday, December 7, 2025

Jerome Gambit: Do You Feel Lucky?




Five-minute chess games have their share of luck as well as skill.

The following game ends quickly - likely the defender was not feeling lucky at the time.

RichardThomas - ldiem

5 0 blitz, lichess.org, 2025

1.e4 e5 2.Bc4 Bc5 3.Bxf7+ 

The Abrahams Jerome Gambit.

3...Kxf7 4.Qh5+ Ke6 5.Nf3 


If Black now plays 5...Nc6, the position would look similar to the Jerome Gambit, although White's Queen, in this case, will have "ghosted" through his Knight on f3!

5...d6 6.Ng5+ 

This move brings to mind the posts "Jerome Gambit: Whatever Happened To...? (Part 1)" and "Repeated Face Palm".

Will Black be "lucky" and find the safe response in time? There are 89 games in The Database with White's check.

6...Ke7 

Ouch. But he is not alone - 19 players tumbled to this move.

7.Qf7 checkmate



Saturday, December 6, 2025

Jerome Gambit: Powerful Chess


It has been a while since I have been utterly destroyed by a player rated about 500 points below me, who is also runing away with Round 1, Group 1 of the tournament.

I lasted 22 moves in my other game against him, with the same result.

Powerful chess.

perrypawnpusher - BoysRule6969

Not Only The Italians Play the Italian, Chess.com, 2025

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Nxe4 

Now, with 5.Nxe4 d5 we would have an even game, the earliest example that I have found being Van Foreest, Dirk - Van Foreest, Arnold E, Utrecht, 1886 (1/2 - 1/2, 31).

Instead, my choice here is to sacrifice the Bishop, as in the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) - both lines are objectively bad for White, although the computer sees the Noa as a pawn less worse than the Jerome.

5.Bxf7+ 

The Noa Gambit, otherwise known as the Monck Gambit, otherwise known as the Open Italian Four Knights Jerome Gambit. 

As Yury V. Bukayev pointed out

In fact, it isn't a gambit, it is an exchange: 5...Kxf7 6.Nxe4. If White doesn't play 6.Nxe4!, then we have a gambit, it starts from such 6th gambit move.

I suspect that Noa got the blame for the line of play ("a hobby of Dr. Noa") due, among other things, to the game Noa, Josef - Makovetz, Gyula, Dresden, 1892 (0-1, 27), while Monck was connected to Monck, William H Stanley - Patterson,T, corr, 1905 (1-0, 16).

As I noted in "Jerome Gambit: Success Is Just Around the Corner... (Part 1)"

My perspective is that

at the club level, the Noa Gambit - "objectively" assessed as losing for White - can cause difficulties for Black if he is not prepared.

Also see "Jerome Gambit: Chaos in a Two Knights (Part 1)"

This is enough of an issue that it has been discussed a number of times on this blog. For ideas, you could try "Jerome Gambit vs Two Knights Defense" Parts 123, and 4Follow that up with "Further Explorations" (Parts 1234 and 5).

That is certainly enough coverage of the line that I should have done a better job in the current game.

My record with the opening (including this game) is 3 - 2 - 2. 

5...Kxf7 6.Nxe4 d5 7.Ng3 e4 

Alternately, 7...Bc5 8.O-O Qf6 as in perrypawnpusher - Anthony bot, Chess.com 2024(1-0, 43), which is not as forcing as the text move. 

8.Ng1 

This position, oddly, brings to mind a reversed Alekhine's Defense, Brooklyn variation.

8...h5 

Relentless.

Instead, 8...g6 9.N1e2 Bg4 10.d4 exd3 11.Qxd3 was seen in perrypawnpusher - RemoveKubab1, lichess.org, 2019 (1-0, 30); and 8...Qf6 9.d3 exd3 10.Qxd3 was seen in perrypawnpusher - vityas81, Play The Italian Game III, 2023 (0-1, 22). 

9.d4 exd3 10.Qxd3 Nb4 11.Qd2 h4 12.N3e2 Bf5

Not much of an attack I have going here.

13.Nd4 Qf6 14.Ngf3 

Stockfish 16.1 was not encouraging after the game, suggesting here 14.Nxf5 Qxf5 15.Kd1 anyway.

14...Re8+ 15.Kd1 Bg4 


16.h3 Bh5 17.c3 Re4 

Continuing to make it difficult to unravel my position.

18.Re1 Bc5 19.Qg5 


Hoping that exchanging Queens will help.

19...Bxd4 20.Qxf6+ gxf6 White resigned


The end would look something like this: 21.cxd4 Bxf3+ 22.gxf3 Rxe1+ 23.Kxe1 Nc2+.

I may have to retire the Noa for a while...


Friday, December 5, 2025

Jerome Gambit: Deliver Checkmate


The ultimate solution to a chess game is checkmate.

You can win a bullet game on time.

You can win it by grinding your opponent down.

You can deliver checkmate.


angelcamina - Max_BorD

1 0 bullet, lichess.org, 2025

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 

4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6 

7.Qd5+ Kf8 8.Qxc5+ Qe7 


Black attacks the e-pawn while offering an exchange of Queens, to blunt White's idea of attack. angelcamina has faced this in 49 games, scoring 66%.

9.Qc4 Nf6 10.Nc3 Qf7 


An interesting idea in a 1-minute game: White can exchange Queens, or have Her Magesty go pawn-hunting while behind in development.

11.Qxc7 

White picks up the gauntlet.

11...Nf4 

This must be time pressure - Black is rated in the mid-1800s.

According to Stockfish 16.1, he had 11...Qe7 12.f3 Kf7 13.b3 d5 14.Qxe7+ Nxe7 15.d3 Rd8 16.Bb2 Nc6 17.0–0–0 Be6 with an even game. 

12.O-O 

Responding to the threat, and momentarily overlooking a stronger resource.

12...g6 

Likewise, focusing on King safety instead of Knight safety.

13.Qxf4 


White is now up three pawns. Can he convert quickly?

13...Kg7 14.d4 Nh5 15.Qh6+ Kf6 


Stepping into the danger zone.

16.e5+ Ke6 17.d5+ Kf5 18.Qg5 checkmate




Thursday, December 4, 2025

Jerome Gambit: Gemini's Turn

                                                         


I have been fascinated by Artificial Intelligence and the Jerome Gambit:  see 
"JeromeGambit: AI" 
"Jerome Gambit: AI Once More 
"Jerome Gambit: Has ChatGPT Learned Anything" 
"SMH: ChatGPT Again" 
"ChatGPT Strikes Again!"

Today, I checked with Google's Gemini: 

Q: Tell me about the chess opening the Jerome Gambit

A: The Jerome Gambit is one of the most aggressive, unsound, and purely psychological openings in chess. It is a "hope chess" opening where White sacrifices two minor pieces (a Bishop and a Knight) just to drag the Black King into the open and hunt for a checkmate.

The Moves

The Jerome Gambit arises from the Giuoco Piano (Italian Game).

1.e4 e5

2.Nf3 Nc6

3.Bc4 Bc5

4. Bxf7+? (The starting shot)

I think Gemini has the right - almost human - perspective. 



Wednesday, December 3, 2025

Jerome Gambit: In the End, the "Jerome Pawns" (Part 2)

                                                 

[continued from the prevous post]

perrypawnpusher - benjicappy

Chess.com, 2025

20.g4 

As H. L. Mencken is sometimes misquoted as saying

for every complex problem, there is a solution that is simple, obvious, and wrong

Here, my plan was to kick the Knight - and then? Not quite sure.

(Don't try this at home, as they used to say on TV.)

20...g6 

Challenging White's advance is a good idea, but an even better idea might be to stifle it, with 20...g5, as capturing the pawn en passant with 21.fxg6 would allow opening the dangerous h-file with 21...hxg6.

Now, for a moment, the center takes priority, if only to inject a bit of chaos for both sides. Muddle, muddle

21.Nd5 Bxd5 22.exd5 Qd8 23.Re6 

I know that the advanced Rook is annoying, but there was still time for the defender to find ...g6-g7.

23...Rxe6 24.dxe6 


Now, Black has one more chance to advance his g-pawn, 24...g5. In turn, White should not exchange pieces with 25.exf7 gxh5, but, rather, retreat the Bishop with 25.Bf2, with an edge.

24...Nh6 

The Knight had to go somewhere - if it were going anywhere at all.

25.g5 

Now, White is clearly better.

 25...Nxf5 26.gxf6 Kb8 27.Re1 Nxd4 

At this point I realized that my board at home was set up wrong. Fortunately, I caught it in time.

Now, advancing either advanced pawn leads to a win. 

28.f7 Qf8 29.Bf6  Black resigned



The "Jerome pawns" rescued my game.

Tuesday, December 2, 2025

Jerome Gambit: In the End, the "Jerome Pawns" (Part 1)


White's extra pawns in the following Jerome Gambit game ultimately help decide the game.

Much of the following analysis, this post and next, is post mortem.

perrypawnpusher - benjicappy

Chess.com, 2025

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 

4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6 

7.Qd5+ Ke8 8.Qxc5 d6 9.Qe3 b6 

An interesting idea.

More mainstream is 9...Nf6 10.O-O d5 with advantage to Black.

10.O-O Bb7

Or 10...Nf6 11.f4 Qe7 12.d3 Bb7 as in perrypawnpusher - MRBarupal, blitz, FICS, 2010 (0-1, 22) and perrypawnpusher - alvarzr, blitz, FICS, 2013 (0-1, 59). 

11.Nc3 

Or 11.d4 Nf6 12.Nc3 as in perrypawnpusher - ponomargoal, Giuoco Fun, Chess.com 2024 (0-1, 40). 

11...Nf6 12.d3 Qe7 13.f4 Kd7 


Black has a piece for two pawns, and leads in development. Still, Stockfish 16.1 assesses the second player's position is about 2/3 of a pawn better. 

14.Qh3+ Kd8 15.f5 

Possibly premature.

15...Ne5 16.Bg5 Kd7 17.d4 Nf7 18.Bh4 Rae8 19.Rfe1 Kc8 


benjicappy is well-placed to resist any aggression I might conjure, but it still must be tried.  

That said, it might better begin with a2-a4, with a focus on the enemy King. 

[to be continued]