Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5 6. dxc6 Nxf2 7. Qd5 Qe7 8.
cxb7 Bxb7 9. Qxb7 O-O 10. Be2 Nxh1 11. b4 Bb6 12. a4 e4 13. Nd4 Qh4+ 14. Kd1
Bxd4 15. cxd4 Nf2+ 16. Kc2 Qxh2 17. Be3 Qxg2 18. Nd2 Ng4 19. Bxg4 Qxg4 20. Rg1
Qe6 21. Qxe4 Qa2+ 22. Kd1 Qxa4+ 23. Ke2 Qxb4 24. Bh6 Qb5+ 25. Ke1 Rfe8 26.
Rxg7+ Kf8 *
Position (FEN): r3rk2/p1pp1pRp/7B/1q6/3PQ3/8/3N4/4K3 w - - 1 27
White to move.
Themes: Discovered Attack Middlegame Mate in 1 
Puzzle rating: 1496
Best move: Rg3#