Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O d5 5. exd5 exd5 6. Re1+ Be7 7. Bb5 Nf6 8.
Nc3 O-O 9. Bxc6 bxc6 10. d3 Bd6 11. Bg5 h6 12. Be3 Bg4 13. h3 Bh5 14. Na4 d4
15. Bd2 Nd5 16. c4 dxc3 17. Nxc3 Nxc3 18. Bxc3 Bc7 19. Be5 Bxe5 20. Rxe5 Bg6
21. Rxc5 Qxd3 22. Qxd3 Bxd3 23. Rxc6 Be4 24. Rc3 Rac8 25. Ne5 Rxc3 26. bxc3 Rc8
27. Re1 Bd5 28. c4 Bxc4 29. Nxc4 Rxc4 30. Re8+ Kh7 31. Re7 Ra4 32. Rxf7 Rxa2
33. Kh2 a5 34. g4 a4 35. Kg3 a3 36. Rf3 Ra1 37. Kf4 a2 38. Ra3 Kg6 39. Ra6+ Kh7
40. Kf5 Rh1 41. Rxa2 Rxh3 42. f4 Re3 43. Rh2 g6+ 44. Kf6 Rg3 *
Position (FEN): 8/7k/5Kpp/8/5PP1/6r1/7R/8 w - - 2 45
White to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1235
Best move: g5