Chess puzzle (Crushing)
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Nc3 e6 6. Qd3 Nc6 7. Bf4 Bb4 8. a3
Ba5 9. b4 Bb6 10. b5 Bf5 11. Qe2 Nxd4 12. Nxd4 Bxd4 13. Qd2 e5 14. Be3 Bxc3 15.
Qxc3 d4 16. Qc5 dxe3 17. Qxe5+ Qe7 18. Qxf5 exf2+ 19. Kxf2 Nh6 20. Qf3 O-O 21.
Bd3 Qc5+ 22. Qe3 Qxe3+ 23. Kxe3 Rfe8+ 24. Kd2 Ng4 25. h3 Nf2 26. Rhf1 Nxd3 27.
cxd3 Re5 28. a4 Rg5 29. g4 Rd8 30. Rf3 Rd4 31. Ra3 h5 32. gxh5 Rxh5 33. Kc3
Rdh4 34. Re3 Rxh3 35. Rxh3 Rxh3 36. a5 g5 37. a6 b6 38. Ra4 Rh4 39. d4 g4 40.
d5 Rh3+ 41. Kd4 g3 42. d6 g2 43. Ra1 Rg3 *
Position (FEN): 6k1/p4p2/Pp1P4/1P6/3K4/6r1/6p1/R7 w - - 2 44
White to move.
Themes: Advanced Pawn Endgame, Rook Endgame  
Puzzle rating: 804
Best move: d7