Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. e3 Bg7 5. Nc3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8.
Be2 c5 9. O-O cxd4 10. exd4 Nc6 11. Be3 Bg4 12. h3 Bc8 13. a3 Rd8 14. Bg5 h6
15. Bh4 g5 16. Bg3 Nxd4 17. Nxd4 Bxd4 18. Qc2 Bf5 19. Qc4 Qxc4 20. Bxc4 Bxb2
21. Rab1 Bxa3 22. Rxb7 Rac8 23. Be2 Bc5 24. Bg4 Bxg4 25. hxg4 a5 26. Ra1 Ra8
27. Rb5 Bb4 28. Kh2 e6 29. Bc7 Rd5 *
Position (FEN): r5k1/2B2p2/4p2p/pR1r2p1/1b4P1/8/5PPK/R7 w - - 2 30
White to move.
Themes:  Endgame  
Puzzle rating: 1658
Best move: Rxb4