Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Four_Knights_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bf4 Bb4 7. Qd3 e5 8.
Nxc6 dxc6 9. Qxd8+ Kxd8 10. Bxe5 Nxe4 *
Position (FEN): r1bk3r/pp3ppp/2p5/4B3/1b2n3/2N5/PPP2PPP/R3KB1R w KQ - 0 11
White to move.
Themes: Discovered Attack Middlegame  Castling
Puzzle rating: 1240
Best move: O-O-O+