Chess puzzle (Advantage)
Moves: 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 f5 6. exf5 Bxf5 7. Bd3 Bxd3 8. Qxd3
Nd7 9. Ne4 Ngf6 10. Bg5 O-O 11. Nf3 Qe8 12. Nfd2 Qf7 13. O-O h6 14. Nxf6+ Nxf6
15. Bxf6 Qxf6 16. Ne4 Qf5 17. Rae1 Kh8 18. b4 a5 19. b5 b6 20. Re3 Kh7 21. Rf3
Qd7 22. Rh3 Rf5 23. Re1 Raf8 24. Ree3 Kg8 25. Rhf3 h5 26. Ng3 Rxf3 27. Rxf3 Qg4
28. Rxf8+ Bxf8 29. Qe2 Qd4 30. h3 Bh6 31. Ne4 Bg7 32. Kh2 a4 33. g3 a3 34. Kg2
Qb2 35. Qxb2 *
Position (FEN): 6k1/2p3b1/1p1p2p1/1P1Pp2p/2P1N3/p5PP/PQ3PK1/8 b - - 0 35
Black to move.
Themes: Advanced Pawn Endgame  
Puzzle rating: 929
Best move: axb2