Sunday, February 7, 2021

Jerome Gambit: Crazyhouse


Thanks to this Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+blog, every day I learn something new.

Recently I received an email from Hüseyn Əkbərov, who has tried out playing a Jerome-inspired opening in the "crazyhouse" chess variant at lichess.org.

Here is some starting information about Crazyhouse that I found at Wikipedia:

All the rules and conventions of standard chess apply, with the addition of drops, as explained below.

A captured piece reverses color and goes to the capturing player's reserve, pocket or bank. At any time, instead of making a move with a piece on the board, a player can drop a piece from their reserve (a piece in there is considered “held” or “in hand”) onto an empty square on the board.

Let's look at short game.


Nyes - aylinal

10 0 crazyhouse, lichess.org, 2021


1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 


The Semi-Italian opening.

4.Bxf7+ 

One of the variations I have referred to as an "impatient Jerome Gambit" as White sacrifices the Bishop before Black plays ...Bc5.

4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 


7.P@f5+  


Instead of moving a piece, White drops a captured pawn - that has changed sides - onto the f5 square.

7...Kd6  8.P@c5+  


Again, instead of moving a piece, White drops a captured pawn - that has changed sides - onto the c5 square.

8...Kxc5  9.f6  Qxf6 10.d4 Kxd4  


11.Be3+  Kxe4  12.Nc3 checkmate


Very interesting!

(By the way, Stockfish 12 has been modified at lichess.org in order to analyze crazyhouse. I haven't added its annotations to this game, but I have to mention that its recommendation for Black on move 6 was to drop a Knight - captured from White, changing colors - onto g6.)



 

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