Rat Defense: Petruccioli Attack B00

B — Semi-open games · Family: Rat Defense · basic reference page

1. e4 d6 2. h4

Position after 3 half-moves — Black to move.
Material is balanced.
Family “Rat Defense” contains 11 recorded variation(s) here.

Variations tree of the Rat Defense family

Click any move to jump to that position; switch branches at any point with the alternative moves. Test your knowledge plays the shown position against the engine.

Variations of this family

Name	ECO	Main line length
Rat Defense: English Rat	A41	4 plies
Rat Defense: English Rat, Lisbon Gambit	A41	6 plies
Rat Defense: English Rat, Pounds Gambit	A41	6 plies
Rat Defense: Balogh Defense	A82	4 plies
Rat Defense: Antal Defense	B00	4 plies
Rat Defense: Fuller Gambit	B00	6 plies
Rat Defense: Harmonist	B00	3 plies
Rat Defense: Spike Attack	B00	3 plies
Rat Defense: Accelerated Gurgenidze	B06	6 plies
Rat Defense: Small Center Defense	C00	4 plies

Related puzzles

Lichess tactics played in this opening — solve them right on the board:

#KlDMp rating 1590

attraction, crushing, fork, long, middlegame, pin, sacrifice

Solve this puzzle

#NzA8Q rating 2162

advantage, middlegame, quietMove, short

Solve this puzzle

Related openings

Nearby ECO codes in the B — Semi-open games volume — compare the move orders: