Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qc2 O-O 6. Bg5 c6 7. e3 h6 8. Bh4 g5
9. Bg3 Ne4 10. Be2 Bxc3+ 11. bxc3 f5 12. O-O Nd7 13. cxd5 exd5 14. c4 Ndf6 15.
cxd5 cxd5 16. Rab1 b6 17. Qc6 Bd7 18. Qb7 Nc3 19. Rb2 Nxe2+ 20. Rxe2 Bb5 21.
Rc2 Bxf1 22. Kxf1 Qd7 23. Rc7 Qb5+ 24. Ke1 Qb1+ 25. Ke2 Qxa2+ 26. Nd2 Rab8 27.
Rg7+ Kh8 28. Bxb8 Rxb8 29. Qf7 Qa6+ 30. Ke1 Qa1+ 31. Ke2 Qa6+ 32. Kf3 g4+ 33.
Kg3 Rg8 34. Rxg8+ Nxg8 35. Qxf5 Qb7 36. Qe5+ Qg7 37. Qxd5 Nf6 38. Qd8+ Kh7 39.
Nc4 Nh5+ 40. Kh4 Nf6 41. Ne5 Qg5+ 42. Kg3 *
Position (FEN): 3Q4/p6k/1p3n1p/4N1q1/3P2p1/4P1K1/5PPP/8 b - - 10 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1444
Best move: Nh5#