Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. h4 Nb6 8.
Be3 Bg4 9. Be2 e6 10. Qd2 Bd6 11. O-O-O Qc7 12. Nf1 Ne4 13. Qe1 Qe7 14. N3d2
Bxe2 15. Qxe2 Nxd2 16. Nxd2 O-O-O 17. Ne4 Bc7 18. Kb1 Nd5 19. Qc4 f5 20. Ng5
Nxe3 21. fxe3 Rd5 22. Qb3 g6 23. c4 Rd6 24. c5 Rd5 25. Qa4 Kb8 26. Rhe1 Bg3 27.
Rh1 Rhd8 28. Nf3 Bf2 29. Rd3 f4 30. Ra3 a6 31. e4 Rxd4 32. Nxd4 Rxd4 33. Qc2
Bg3 34. Rc3 Qd8 35. a3 Rd2 36. Qb3 Rxg2 37. Qxe6 Qd2 38. Qb3 Qe2 39. Rd1 Qxe4+
40. Ka1 Qe7 41. Qg8+ Ka7 42. Rd8 Qe1+ 43. Ka2 Qxc3 *
Position (FEN): 3R2Q1/kp6/p1p3p1/2P4p/5p1P/P1q3b1/KP4r1/8 w - - 0 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 532
Best move: Ra8#