Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nc6 7. d5 Nb8 8. h3 e5
9. Be3 Nbd7 10. b4 Ne8 11. g4 f6 12. h4 Nb6 13. Nd2 f5 14. f3 fxe4 15. fxe4 Nf6
16. g5 Ne8 17. Bg4 Bxg4 18. Qxg4 Qd7 19. Qh3 Rd8 20. Ke2 Rf7 21. Raf1 Qxh3 22.
Rxh3 Rxf1 23. Kxf1 Rd7 24. Rf3 Bf8 25. c5 Ng7 26. cxb6 axb6 27. Ne2 Nh5 28. Ng3
Ng7 29. a4 Rd8 30. Nb1 Ra8 31. Nc3 Be7 32. b5 Ne8 33. h5 gxh5 34. Nxh5 Ng7 35.
Nf6+ Kh8 36. Rh3 Bxf6 37. gxf6 Ne8 38. f7 Nf6 39. Rg3 Rf8 40. Rg8+ *
Position (FEN): 5rRk/1pp2P1p/1p1p1n2/1P1Pp3/P3P3/2N1B3/8/5K2 b - - 4 40
Black to move.
Themes: Pin Endgame  
Puzzle rating: 1326
Best move: Nxg8