Chess puzzle (Advantage)
Moves: 1. d4 e6 2. e3 d5 3. c4 dxc4 4. Bxc4 Nf6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 O-O
8. O-O Ne4 9. Qc2 f5 10. Bd3 Nf6 11. Ba3 Rf7 12. Ne5 Nc6 13. Nxf7 Kxf7 14. e4
fxe4 15. Bxe4 Nxe4 16. Qxe4 Qf6 17. Rae1 Bd7 18. Re3 Re8 19. Rf3 Qf5 20. Rxf5+
exf5 21. Qc2 Na5 22. Qd3 a6 23. c4 b5 24. cxb5 Bxb5 25. Qb3+ *
Position (FEN): 4r3/2p2kpp/p7/nb3p2/3P4/BQ6/P4PPP/5RK1 b - - 1 25
Black to move.
Themes:  Endgame  
Puzzle rating: 1831
Best move: Nxb3