Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 e6 3. d3 a6 4. g3 b5 5. Bg2 Bb7 6. Nge2 Qc7 7. O-O b4 8. Nb1
Nf6 9. Nd2 d5 10. b3 Nbd7 11. Bb2 Be7 12. f4 dxe4 13. dxe4 Rd8 14. Qe1 O-O 15.
h3 Rfe8 16. g4 Nb6 17. Ng3 c4 18. Nxc4 Nxc4 19. bxc4 Qxc4 20. Rf2 Bc5 21. Bxf6
Bxf2+ 22. Qxf2 gxf6 23. Nh5 Qc3 24. Re1 Rd2 25. Re2 Rxe2 26. Qxe2 Rd8 27. g5
fxg5 28. Qg4 Qe1+ 29. Kh2 Rd2 30. Qxg5+ Kf8 31. Qg7+ Ke8 32. Nf6+ Ke7 33. Ng8+
Kd6 34. Qe5+ Kd7 35. Nf6+ Kd8 36. Qg5 Qe2 37. Nd5+ Kc8 38. Qg8+ Kd7 39. Qxf7+
Kc6 40. Qc7+ Kb5 41. Qxb7+ Ka4 42. Qc6+ Ka3 43. Nc3 *
Position (FEN): 8/7p/p1Q1p3/8/1p2PP2/k1N4P/P1Prq1BK/8 b - - 4 43
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 786
Best move: Qxg2#