Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. O-O e6 6. b3 Be7 7. d4 h6 8. Nc3 O-O
9. Bb2 Nbd7 10. Nd2 Qa5 11. a3 Rad8 12. b4 Qa6 13. Qb3 Qb6 14. Rfe1 Rfe8 15. c5
Qc7 16. f4 Ng4 17. e4 dxe4 18. Ncxe4 Ndf6 19. Rad1 Bxe4 20. Nxe4 Nxe4 21. Bxe4
Nf6 22. Bf3 Nd5 23. h4 Bf6 24. h5 Nxf4 25. gxf4 Qxf4 26. Re4 Qg3+ 27. Kf1 Rd5
28. Qe3 Rf5 29. Ke2 Bh4 30. Rg1 Qh2+ 31. Rg2 Qh3 32. d5 Bg5 33. Qd3 Rxd5 34.
Qc3 Rd2+ 35. Kf1 Rxg2 *
Position (FEN): 4r1k1/pp3pp1/2p1p2p/2P3bP/1P2R3/P1Q2B1q/1B4r1/5K2 w - - 0 36
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1241
Best move: Qxg7#