Chess puzzle (Checkmate)
Moves: 1. e3 d5 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bd6 5. Nxd5 Be6 6. Bxc6+ bxc6 7. Nc3 Nf6
8. d4 e4 9. Ng5 Bd5 10. Nxd5 cxd5 11. h4 c6 12. Qe2 Qb6 13. O-O O-O-O 14. f3
Qc7 15. f4 h6 16. Nh3 Qd7 17. a3 Kb8 18. Bd2 Qg4 19. Qa6 g5 20. fxg5 hxg5 21.
Nxg5 Qxh4 22. Nxf7 Qh2+ 23. Kf2 Ng4+ 24. Ke1 Qg3+ 25. Kd1 Nxe3+ 26. Bxe3 Qxe3
27. Nxd8 Qxd4+ 28. Kc1 Rxd8 29. Qxc6 Be5 30. Qb5+ Qb6 31. Qxb6+ axb6 32. Rd1
Bf4+ 33. Kb1 d4 34. c3 d3 35. Ka2 e3 36. Rf1 Bg3 37. Rf3 Bf2 38. Kb3 d2 39. Kc2
e2 40. Rxf2 d1=Q+ 41. Rxd1 *
Position (FEN): 1k1r4/8/1p6/8/8/P1P5/1PK1pRP1/3R4 b - - 0 41
Black to move.
Themes: Advanced Pawn Endgame Mate in 1 Promotion
Puzzle rating: 1073
Best move: exd1=Q#