Chess puzzle (Checkmate)
Moves: 1. d4 c6 2. c4 d6 3. Nc3 Qc7 4. Nf3 e5 5. dxe5 dxe5 6. e4 Bg4 7. Be2 Nf6 8. O-O
Bb4 9. Qc2 Bxc3 10. bxc3 O-O 11. Bg5 Nbd7 12. h3 Bh5 13. Bh4 Rfe8 14. Rfd1 Bg6
15. Bd3 Nc5 16. Bxf6 gxf6 17. Re1 Nxd3 18. Qxd3 Rad8 19. Qc2 Rd7 20. Rad1 Red8
21. Rd2 Rxd2 22. Nxd2 Qd7 23. Rd1 Qd3 24. Qxd3 Rxd3 25. f3 Rxc3 26. Rb1 Rc2 27.
Nf1 b6 28. Rd1 Rxa2 29. Rd6 c5 30. Rxf6 Rc2 31. Ne3 Rc3 32. Kf2 a5 33. Rxb6 a4
34. Ra6 a3 35. Nd5 Rc2+ 36. Kg3 a2 37. Ra3 Kf8 38. Ra8+ Kg7 39. h4 f5 40. Ra7+
Kh6 41. Ra6 fxe4 42. fxe4 Kh5 43. Kh3 Bxe4 *
Position (FEN): 8/7p/R7/2pNp2k/2P1b2P/7K/p1r3P1/8 w - - 0 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1933
Best move: g4#