Chess puzzle (Advantage)
Moves: 1. e4 d5 2. d4 dxe4 3. Nc3 Bf5 4. f3 Nc6 5. fxe4 Bxe4 6. Nxe4 Nxd4 7. Bd2 Qd5
8. Nc3 Qe5+ 9. Be2 O-O-O 10. Nf3 Nxf3+ 11. gxf3 Nf6 12. Ne4 e6 13. Bd3 Bc5 14.
Qe2 Qxb2 15. Bc3 Qb6 16. Nxf6 gxf6 17. Bxf6 Bb4+ 18. Kf1 Rxd3 19. Qxd3 Rg8 20.
Rb1 a5 21. c3 e5 22. Qf5+ Kb8 23. cxb4 Qb5+ 24. Kf2 Qb6+ 25. Ke1 Qe3+ 26. Kd1 *
Position (FEN): 1k4r1/1pp2p1p/5B2/p3pQ2/1P6/4qP2/P6P/1R1K3R b - - 6 26
Black to move.
Themes:  Endgame  
Puzzle rating: 2008
Best move: Rg2