Chess puzzle (Advantage)
Moves: 1. e4 c5 2. d4 Nc6 3. Nf3 e6 4. d5 exd5 5. exd5 Nb8 6. Bc4 Nf6 7. O-O Be7 8. d6
Bf8 9. Re1+ Be7 10. dxe7 Qc7 11. Nc3 d6 12. Ng5 Bg4 13. Bxf7+ Kd7 14. Be6+ Bxe6
15. Nxe6 Qc6 16. Nf8+ Ke8 17. Bf4 Rxf8 18. exf8=R+ Kxf8 19. Bxd6+ Kg8 20. a4
Nbd7 21. Nb5 a6 22. Nc7 Rc8 23. Ne6 b6 24. Nxg7 Kxg7 25. Re7+ Kh8 26. Re6 Rg8
27. f3 Re8 28. Rxe8+ Nxe8 29. Qd3 Qxd6 30. Qxa6 Qd4+ 31. Kh1 Qxb2 32. Re1 Nef6
33. Qc8+ Kg7 34. Re7+ Kg6 35. h4 Qc1+ 36. Kh2 Qf4+ 37. g3 *
Position (FEN): 2Q5/3nR2p/1p3nk1/2p5/P4q1P/5PP1/2P4K/8 b - - 0 37
Black to move.
Themes:  Endgame  
Puzzle rating: 2104
Best move: Qxf3