Chess puzzle (Advantage)
Moves: 1. e4 e6 2. c4 c6 3. d4 a6 4. Nc3 b5 5. cxb5 axb5 6. Bd3 d5 7. e5 Bb4 8. Ne2
Ne7 9. O-O O-O 10. Bg5 Qc7 11. Qc2 Ng6 12. Nf4 Be7 13. Bxe7 Qxe7 14. Qd2 Qg5
15. Bxg6 fxg6 16. Nce2 Qf5 17. b4 Nd7 18. Rac1 Bb7 19. Rc2 Nb6 20. Nd3 Nc4 21.
Qd1 Na3 22. Ng3 Qf7 23. Re2 Nc4 24. Nc5 Ra7 25. Qb1 Rfa8 26. h3 Bc8 27. Kh2 Ra3
28. Rc2 Qa7 29. Qc1 Rxa2 30. Qg5 Bd7 *
Position (FEN): r5k1/q2b2pp/2p1p1p1/1pNpP1Q1/1PnP4/6NP/r1R2PPK/5R2 w - - 2 31
White to move.
Themes:  Middlegame  
Puzzle rating: 1551
Best move: Rxa2