Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Bc4 Nf6 6. f3 O-O 7. Nc3 c6 8. Be3
b5 9. Be2 a5 10. Qd2 b4 11. Na4 Bd7 12. b3 c5 13. Nb5 Bxb5 14. Bxb5 Na6 15.
O-O-O Nc7 16. Bc4 Nd7 17. g4 Ne5 18. Be2 c4 19. bxc4 Qe8 20. Nb2 a4 21. Qxb4
Na6 22. Qc3 a3 23. Nd3 Nxd3+ 24. Bxd3 Qb8 25. Bd4 Nb4 26. Qa1 Bg5+ 27. Rd2
Nxd3+ 28. cxd3 Qb4 29. Bc3 Qc5 30. Kc2 *
Position (FEN): r4rk1/5ppp/3p4/2q3b1/2P1P1P1/p1BP1P2/P1KR3P/Q6R b - - 4 30
Black to move.
Themes:  Middlegame  
Puzzle rating: 1026
Best move: Bxd2