Chess puzzle (Advantage)
Moves: 1. b4 d5 2. Bb2 e6 3. Nf3 Nf6 4. b5 c6 5. a4 Bd7 6. e3 cxb5 7. axb5 Qb6 8. c4
dxc4 9. Bxc4 Bxb5 10. Bxb5+ Qxb5 11. Bxf6 gxf6 12. Nc3 Qd3 13. Qa4+ Nc6 14. Nb5
Kd7 15. Nfd4 Bc5 16. Nxc6 bxc6 17. Nc3 Rhg8 18. g3 Rab8 19. Rc1 Rb4 20. Qa2 Ra8
21. Na4 Bd6 22. Nb2 Qb5 23. Nd1 a5 24. Nc3 Qd3 25. Qa1 Be5 26. f4 Bxc3 27. dxc3
Re4 28. Rd1 Rxe3+ 29. Kf2 Re2+ 30. Kg1 Rd2 31. Rxd2 Qxd2 32. c4 Ke7 33. Qa3+
Ke8 34. Qf3 a4 35. Qxc6+ Ke7 36. Qb7+ Kf8 *
Position (FEN): r4k2/1Q3p1p/4pp2/8/p1P2P2/6P1/3q3P/6KR w - - 3 37
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 836
Best move: Qxa8+