Chess puzzle (Advantage)
Moves: 1. e4 d5 2. exd5 Qxd5 3. c4 Qd8 4. Nc3 a6 5. Be2 h6 6. Nf3 e6 7. d4 Nf6 8. h3
c5 9. d5 exd5 10. Nxd5 Be6 11. Nxf6+ gxf6 12. Qxd8+ Kxd8 13. b3 b5 14. cxb5
axb5 15. Bxb5 Ra5 16. Bc4 Bxc4 17. bxc4 Nc6 18. Bd2 Ra4 19. O-O Rxc4 20. a4 Bd6
21. a5 Rg8 22. a6 Na7 23. Ba5+ Kd7 24. Bb6 Nc8 25. Rab1 Rb4 26. Rxb4 cxb4 27.
Ba5 Na7 28. Rd1 b3 29. Bb4 Nb5 30. Nd4 Nxd4 *
Position (FEN): 6r1/3k1p2/P2b1p1p/8/1B1n4/1p5P/5PP1/3R2K1 w - - 0 31
White to move.
Themes:  Endgame  
Puzzle rating: 904
Best move: Rxd4