Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. h3 Bg7 5. e3 Nbd7 6. Nc3 O-O 7. a3 a5 8. Bd3 e5
9. d5 Nc5 10. Bc2 Re8 11. e4 a4 12. Be3 b6 13. Bxc5 bxc5 14. Bxa4 Bd7 15. Bc2
Rf8 16. O-O Ne8 17. Nh2 f5 18. f3 f4 19. Kf2 Qh4+ 20. Kg1 Qd8 21. Rf2 h5 22. b4
cxb4 23. axb4 Rxa1 24. Qxa1 g5 25. b5 Rf6 26. Bd1 Rg6 27. Ra2 Kh7 28. Ra8 Qe7
29. Qa7 Bxh3 30. gxh3 Nf6 31. Qb8 Qd7 32. Qc8 Qe7 33. Ra7 g4 34. hxg4 hxg4 35.
Nxg4 Nxg4 36. fxg4 Qh4 37. Qf5 Qg3+ 38. Kf1 Qxc3 39. Rxc7 Qxc4+ 40. Be2 *
Position (FEN): 8/2R3bk/3p2r1/1P1PpQ2/2q1PpP1/8/4B3/5K2 b - - 1 40
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1063
Best move: Qxc7