Chess puzzle (Crushing)
Moves: 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 c5 5. Nc3 Nc6 6. Be2 Be7 7. O-O O-O 8. a3 a6
9. Qc2 b6 10. e4 cxd4 11. e5 dxc3 12. exf6 Bxf6 13. bxc3 dxc4 14. Rd1 Bd7 15.
Bxc4 b5 16. Bd3 g6 17. Bb2 Rb8 18. Rab1 e5 19. Qd2 Qc8 20. Be4 Rd8 21. Qd6 Bg7
22. Qd3 Bg4 23. Qc2 Bxf3 24. Rxd8+ Nxd8 25. Bxf3 Ne6 26. Rc1 Ng5 27. Qe2 Nxf3+
28. Qxf3 f5 29. Qd5+ Kh8 30. Qd6 Qc4 *
Position (FEN): 1r5k/6bp/p2Q2p1/1p2pp2/2q5/P1P5/1B3PPP/2R3K1 w - - 4 31
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 910
Best move: Qxb8+