Chess puzzle (Equality)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. Nc3 c5 8. O-O
cxd4 9. Qxd4 Bc5 10. Qg4 g6 11. Bg5 Qc7 12. Nb5 Qb6 13. Nd6+ Bxd6 14. exd6 Qxd6
15. Qd4 e5 16. Qd2 f6 17. Bh4 Ne7 18. Rad1 O-O 19. Qh6 Nf5 20. Qd2 Nxh4 21.
Nxh4 d4 22. Qh6 Rf7 23. Rd3 Rd8 24. Rg3 Qe7 25. Nf5 Qf8 26. h4 Kh8 27. Qxf8+
Rfxf8 28. Nh6 Kg7 29. Nf5+ Kf7 30. Nd6+ Ke6 31. Ne4 Rc8 32. c3 dxc3 33. Nxc3
Nc5 34. Rd1 Rfd8 35. Rxd8 Rxd8 36. h5 g5 37. Re3 Rd3 38. Re2 h6 39. g4 Rd4 40.
f3 a6 41. Ne4 Nxe4 42. Rxe4 Rxe4 43. fxe4 Kd6 44. Kf2 Kc5 45. Ke3 b5 46. Kd3 a5
47. a3 b4 *
Position (FEN): 8/8/5p1p/p1k1p1pP/1p2P1P1/P2K4/1P6/8 w - - 0 48
White to move.
Themes: Defensive Move Endgame, Pawn Endgame  
Puzzle rating: 1714
Best move: a4