Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Na6 14. O-O
Nb4 15. Bc4 Nc6 16. Bb5 f6 17. Be3 Bd7 18. Rac1 a6 19. Rfd1 Be6 20. Bxc6 bxc6
21. Rxc6 Bxa2 22. h3 Bb3 23. Rdd6 a5 24. Rc7 Rac8 25. Rb7 Rb8 26. Rdd7 Rxb7 27.
Rxb7 a4 28. Nd2 Bc2 29. f3 Rc8 30. b3 axb3 31. Nxb3 Rc3 32. Na1 Rxe3 33. Nxc2
Rc3 34. Rb2 Bf8 35. Nb4 Rc5 36. Nd5 Rc6 37. Rb8 Kg7 38. Rb7+ Kh6 39. Rf7 Bg7
40. g4 Rc1+ 41. Kg2 Rc2+ *
Position (FEN): 8/5Rbp/5ppk/3Np3/4P1P1/5P1P/2r3K1/8 w - - 3 42
White to move.
Themes: Defensive Move Endgame  
Puzzle rating: 636
Best move: Kg3