Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 e6 3. e3 a6 4. Nf3 h6 5. Nbd2 Nf6 6. a3 c5 7. c3 Nbd7 8. b3 b5
9. Be2 Bb7 10. a4 Be7 11. axb5 axb5 12. O-O Bc6 13. c4 b4 14. dxc5 Bxc5 15.
cxd5 Nxd5 16. Bg3 O-O 17. Qc1 Nc3 18. Rxa8 Qxa8 19. Bc4 Nb6 20. Nb1 Nxc4 21.
Nxc3 bxc3 22. bxc4 Bxf3 23. gxf3 Qxf3 24. Qxc3 Rd8 25. Rb1 h5 26. Qa5 Be7 27.
c5 Rd1+ 28. Rxd1 Qxd1+ 29. Kg2 Qd5+ 30. f3 Bxc5 31. e4 Qd4 32. Kh3 g5 33. Qc7
Qg1 34. Qd8+ Kh7 35. Qxg5 Qf1+ 36. Kh4 Qxf3 37. Qxc5 *
Position (FEN): 8/5p1k/4p3/2Q4p/4P2K/5qB1/7P/8 b - - 0 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1464
Best move: Qg4#