Chess puzzle (Crushing)
Moves: 1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Nf3 c5 8. Bd3
Nc6 9. Bb5 Bd7 10. Bxc6 bxc6 11. O-O Qb6 12. b3 cxd4 13. Nxd4 O-O 14. Nce2 f6
15. Nf3 c5 16. g3 f5 17. h4 h6 18. Nf4 Be8 19. Rb1 Bf7 20. c4 d4 21. Qd2 a5 22.
h5 Qc6 23. Qd3 Rfd8 24. Ng6 Bf8 25. Nfh4 Rd7 26. f3 Be7 27. Nxe7+ Rxe7 28. Ng6
Rd7 29. g4 Bxg6 30. hxg6 f4 31. Rbe1 a4 32. Re4 Rf8 33. Rf2 Rb7 34. Rg2 Qa6 35.
g5 axb3 36. axb3 Qa1+ 37. Re1 *
Position (FEN): 5rk1/1r4p1/4p1Pp/2p1P1P1/2Pp1p2/1P1Q1P2/6R1/q3R1K1 b - - 2 37
Black to move.
Themes: Hanging Piece, Kingside Attack Endgame  
Puzzle rating: 435
Best move: Qxe1+