Chess puzzle (Advantage)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4
b6 9. Nge2 Ba6 10. Bxa6 Nxa6 11. a3 c5 12. O-O Qd6 13. Bg3 Qd7 14. dxc5 bxc5
15. Rc1 Rfd8 16. Rc2 d4 17. exd4 cxd4 18. Rd2 dxc3 19. Rxd7 Rxd7 20. Qc2 Rd2
21. Qxc3 Rxe2 22. Qc6 Rd8 23. Qxa6 Rdd2 24. Qxa7 Rxb2 25. h3 Ne4 26. Qxe7 Nxg3
27. Qd8+ Kh7 28. Qd3+ Ne4 29. Kh2 Rbd2 30. Qf3 Nxf2 31. Rxf2 *
Position (FEN): 8/5ppk/7p/8/8/P4Q1P/3rrRPK/8 b - - 0 31
Black to move.
Themes:  Endgame, Queen and Rook Endgame  
Puzzle rating: 870
Best move: Rxf2