Chess puzzle (Equality)
Moves: 1. d4 c5 2. dxc5 e5 3. b4 a5 4. c3 Nc6 5. Bd2 axb4 6. cxb4 g6 7. Nf3 Bg7 8. Bc3
b6 9. b5 Na5 10. Nxe5 Qc7 11. Qd5 d6 12. Qxa8 Qxc5 13. Nc6 *
Position (FEN): Q1b1k1nr/5pbp/1pNp2p1/nPq5/8/2B5/P3PPPP/RN2KB1R b KQk - 1 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1464
Best move: Bxc3+