Chess puzzle (Advantage)
Moves: 1. d4 d6 2. c4 e6 3. b4 h6 4. Nc3 a6 5. Qa4+ Bd7 6. b5 Qf6 7. e3 e5 8. Nf3 exd4
9. Nxd4 c5 10. Nd5 Qd8 11. Nf3 Be7 12. Bb2 Bf6 13. Bxf6 Nxf6 14. e4 Nxd5 15.
exd5 Qf6 16. Rc1 Qb2 17. Qc2 Qb4+ 18. Qd2 O-O 19. Qxb4 cxb4 20. Bd3 Re8+ 21.
Kd2 Bg4 22. Nd4 a5 23. h3 Bh5 24. Rce1 Nd7 25. g4 Bg6 26. Rxe8+ Rxe8 27. Bxg6
fxg6 28. Ne6 Ne5 29. Ke3 Rc8 30. Rc1 Rxc4 31. Rxc4 Nxc4+ 32. Kd4 Ne5 33. f4
Nf3+ 34. Ke3 Ne1 35. b6 Nc2+ 36. Kd3 Ne1+ *
Position (FEN): 6k1/1p4p1/1P1pN1pp/p2P4/1p3PP1/3K3P/P7/4n3 w - - 3 37
White to move.
Themes: Defensive Move Endgame, Knight Endgame  
Puzzle rating: 2209
Best move: Kc4