Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Ngf6 8.
O-O e6 9. Nh4 Qc7 10. Nxg6 hxg6 11. Re1 O-O-O 12. a3 Bd6 13. Qf3 Nb6 14. Ba2
Nh5 15. c4 Bf4 16. Nxh5 Bxc1 17. Raxc1 Rxh5 18. h3 Rxd4 19. Rcd1 Rxd1 20. Rxd1
Rh8 21. Qc3 f6 22. Qe3 e5 23. c5 Na8 24. Be6+ Kb8 25. Rd7 Qa5 26. Rxg7 Nc7 27.
Ba2 g5 28. Rf7 Qb5 29. b4 Rd8 30. Rxf6 Rd1+ 31. Kh2 a6 32. Qxe5 Qf1 33. Rf8+
Ka7 34. Qxc7 Qg1+ 35. Kg3 Rd3+ 36. Rf3 Rxf3+ 37. Kxf3 Qd1+ 38. Kg3 Qd3+ 39. Kh2
Qxa3 40. Qb6+ Kb8 41. Be6 Qd3 42. Bg4 Qd4 43. Kg3 *
Position (FEN): 1k6/1p6/pQp5/2P3p1/1P1q2B1/6KP/5PP1/8 b - - 7 43
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1036
Best move: Qf4#