Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bh4 d5 5. e5 g5 6. exf6 gxh4 7. Qf3 Nc6 8. h3
Nxd4 9. Qd3 Qxf6 10. c3 Nf5 11. Nf3 Bg7 12. Na3 d4 13. Rd1 dxc3 14. Nb5 Qe7 15.
bxc3 a6 16. Nbd4 Nxd4 17. Nxd4 Bd7 18. Be2 O-O-O 19. O-O Ba4 20. Rb1 Bxd4 21.
cxd4 e5 *
Position (FEN): 2kr3r/1pp1qp2/p6p/4p3/b2P3p/3Q3P/P3BPP1/1R3RK1 w - - 0 22
White to move.
Themes:  Middlegame  
Puzzle rating: 2153
Best move: Rxb7