Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. O-O Bc5 5. Nc3 Nd4 6. Nd5 Nxf3+ 7. Qxf3 Qxf3
8. gxf3 Bd6 9. Ba4 c6 10. Ne3 Nf6 11. c3 Bc5 12. b4 Bb6 13. Ng4 d6 14. d4 h5
15. Nxf6+ gxf6 16. dxe5 fxe5 17. Be3 Rg8+ 18. Kh1 Bh3 19. Rg1 Rxg1+ 20. Rxg1
O-O-O 21. Bxb6 axb6 22. b5 c5 23. c4 Be6 24. Bb3 f5 25. a4 fxe4 26. fxe4 Bg4
27. Rg3 Rg8 28. f3 h4 *
Position (FEN): 2k3r1/1p6/1p1p4/1Pp1p3/P1P1P1bp/1B3PR1/7P/7K w - - 0 29
White to move.
Themes:  Endgame  
Puzzle rating: 853
Best move: Rxg4