Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 exd5 7. Nxd5 Nxd5 8.
Qxd5 Nc6 9. Be3 Qxb6 10. Nf3 Qxb2 11. Rc1 Be7 12. g3 O-O 13. Bg2 Rb8 14. O-O
Nb4 15. Qh5 d6 16. Ng5 Bxg5 17. Bxg5 Re8 18. e4 Bb7 19. Qg4 Nd3 20. Rb1 Qc2 21.
Qd7 h6 *
Position (FEN): 1r2r1k1/1b1Q1pp1/p2p3p/2p3B1/4P3/3n2P1/P1q2PBP/1R3RK1 w - - 0 22
White to move.
Themes:  Middlegame  
Puzzle rating: 1227
Best move: Rxb7