Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. h3 O-O 5. Nf3 d5 6. Bd3 Nc6 7. c3 Nh5 8. Bh2
f5 9. Nbd2 Qe8 10. b4 e5 11. Bb5 exd4 12. cxd4 Bd7 13. Bxc6 Bxc6 14. O-O Bb5
15. Re1 Qd7 16. a4 Bc4 17. Nxc4 dxc4 18. b5 Rad8 19. Ne5 Qd5 20. Qc2 Rfe8 21.
Qxc4 *
Position (FEN): 3rr1k1/ppp3bp/6p1/1P1qNp1n/P1QP4/4P2P/5PPB/R3R1K1 b - - 0 21
Black to move.
Themes:  Middlegame  
Puzzle rating: 2011
Best move: Rxe5