Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 a6 8. a4
Bg7 9. e4 Nbd7 10. Nc4 Nb6 11. Bf4 Nxc4 12. Bxc4 O-O 13. O-O h5 14. h3 Nd7 15.
Bxd6 Re8 16. Re1 Ne5 17. Bxe5 Bxe5 18. Qd2 Qd6 19. Ra3 h4 20. a5 Bd7 21. Rb3 b5
22. axb6 Reb8 23. Qg5 Rb7 24. Qxh4 Rab8 25. Bxa6 Rxb6 26. Rxb6 Rxb6 27. Qd8+
Kg7 28. Bc8 Bxc8 29. Qxc8 Rxb2 30. Na4 Rc2 31. Qc6 Qe7 32. Qc8 Qh4 33. Rf1 Bd4
34. Qg4 Bxf2+ 35. Kh1 Qxg4 36. hxg4 Bg3 37. Nb6 c4 38. Rd1 c3 39. d6 Rd2 40.
Rc1 c2 41. d7 Rd1+ 42. Rxd1 *
Position (FEN): 8/3P1pk1/1N4p1/8/4P1P1/6b1/2p3P1/3R3K b - - 0 42
Black to move.
Themes: Advanced Pawn Endgame Mate in 1 Promotion
Puzzle rating: 922
Best move: cxd1=Q#