Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6 7. O-O O-O 8. d3
d6 9. Nf3 Nxc4 10. dxc4 Ng4 11. h3 Ne5 12. Nxe5 dxe5 13. Qxd8 Rxd8 14. Nc3 f6
15. Ba3 Be6 16. Nd5 Bxd5 17. exd5 Bd4 18. Rab1 b6 19. Bb2 Bc5 20. Rbd1 a6 21.
a4 axb5 22. axb5 Ra2 23. Rb1 Rd6 24. Rfe1 Ra4 25. Re4 Kf7 26. Bc3 Ra2 27. Rb2
Ra1+ 28. Re1 Ra4 29. Re4 g6 30. Rb1 g5 31. Ra1 Rxa1+ 32. Bxa1 Kg6 33. Kf1 Kf5
34. f3 h5 35. Ke2 Rd8 36. Kd3 Ra8 37. Re1 Ra3+ 38. c3 Ra2 39. g4+ hxg4 40.
fxg4+ Kg6 41. Rf1 Rh2 42. Rf3 Ra2 43. Rf1 Kf7 44. Ke4 Ke7 45. Kf5 Be3 46. Kg6
Bf4 47. Kg7 Ra4 48. Bb2 Rxc4 49. Ra1 Rc5 *
Position (FEN): 8/2p1k1K1/1p3p2/1PrPp1p1/5bP1/2P4P/1B6/R7 w - - 2 50
White to move.
Themes: Pin Endgame  
Puzzle rating: 1319
Best move: Ba3