Chess puzzle (Crushing)
Moves: 1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. e5 Nd5 7. Nf3 c5 8. Bg5
Be7 9. Bb5+ Nc6 10. Bxe7 Qxe7 11. O-O Bd7 12. Bxc6 Bxc6 13. Nxd5 Bxd5 14. dxc5
Qxc5 15. Rc1 Qb4 16. Rc7 O-O 17. b3 Qg4 18. Kh1 h5 19. h3 Bxf3 20. hxg4 Bxd1
21. Rxd1 hxg4 22. g3 Rab8 23. Rdd7 a5 24. Rxb7 Rxb7 25. Rxb7 Ra8 26. Ra7 *
Position (FEN): r5k1/R4pp1/4p3/p3P3/6p1/1P4P1/P4P2/7K b - - 2 26
Black to move.
Themes: Hanging Piece Endgame, Rook Endgame  
Puzzle rating: 1037
Best move: Rxa7