Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 Nc6 3. c3 a6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bc4 Nf6 8.
Bg5 Be7 9. Qf3 Qb6 10. b3 O-O 11. O-O Bb7 12. Re1 h6 13. Bh4 Rfe8 14. Qg3 Qc7
15. Nd2 d5 16. exd5 cxd5 17. Bd3 Bd8 18. Nf3 e4 19. Bc2 Qxg3 20. Bxg3 exf3 21.
Bd6 Rxe1+ 22. Rxe1 fxg2 23. Kxg2 d4+ 24. f3 dxc3 25. Kg3 Bb6 26. Re7 Re8 27.
Rxb7 Be3 28. b4 Bd2 29. b5 g5 *
Position (FEN): 4r1k1/1R3p2/p2B1n1p/1P4p1/8/2p2PK1/P1Bb3P/8 w - - 0 30
White to move.
Themes:  Endgame  
Puzzle rating: 1070
Best move: bxa6