Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bh4 8.
O-O O-O 9. Nxh4 Qxh4 10. h3 Nh6 11. Be3 Nf5 12. Nd2 Ncxd4 13. Qg4 Qxg4 14. hxg4
Nxe3 15. fxe3 Nc6 16. Nf3 a6 17. g5 b5 18. Bd5 Bb7 19. Rac1 Rfc8 20. Nd4 Nxd4
21. Bxb7 Ne2+ 22. Kh2 Nxc1 23. Rxc1 Rab8 24. Bxc8 Rxc8 25. Kg3 Kf8 26. Kf4 Ke7
27. g4 Ke6 28. e4 c5 29. Rh1 Rh8 30. Rd1 c4 31. Rd6+ Ke7 32. Rxa6 Rb8 33. Ke3
b4 34. Kd4 b3 35. a3 Rc8 36. Rb6 Rc7 37. Rb4 Ke6 38. Rxc4 Rxc4+ 39. Kxc4 Kxe5
40. a4 Kxe4 41. a5 d5+ 42. Kc3 d4+ *
Position (FEN): 8/5ppp/8/P5P1/3pk1P1/1pK5/1P6/8 w - - 0 43
White to move.
Themes: Defensive Move Endgame, Pawn Endgame  
Puzzle rating: 2021
Best move: Kd2