Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Be2 h6 7. Nf3 e4 8. Ng1
Qxd5 9. Nc3 Qd8 10. d3 exd3 11. Bxd3 Bb4 12. Bd2 O-O 13. Nf3 Re8+ 14. Ne4 Bxd2+
15. Qxd2 Nxe4 16. Qxa5 b6 17. Qb4 a5 18. Qd4 Qxd4 19. Nxd4 Nc5+ 20. Kd2 Nxd3
21. Kxd3 Ba6+ 22. c4 Rad8 23. b3 c5 24. Rhe1 Rxe1 25. Rxe1 cxd4 26. Re4 Bb7 27.
Rxd4 Rxd4+ 28. Kxd4 Bxg2 29. c5 bxc5+ 30. Kxc5 Bf1 31. Kb6 f5 32. Kxa5 g5 33.
Kb4 f4 34. a4 h5 35. Kc5 g4 36. b4 Kg7 37. b5 Bg2 38. a5 Kf6 39. b6 h4 *
Position (FEN): 8/8/1P3k2/P1K5/5ppp/8/5PbP/8 w - - 0 40
White to move.
Themes:  Bishop Endgame, Endgame  
Puzzle rating: 1442
Best move: a6