Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qf3 Bd6 7. Bb5+ Bd7 8.
Nxd7 Nbxd7 9. Qxb7 O-O 10. Qa6 Qb6 11. Qxb6 axb6 12. c4 Ne5 13. Nc3 Nd3+ 14.
Kf1 Nxc1 15. Rxc1 Be5 16. Na4 Ne4 17. d3 Nd6 18. Bc6 Ra6 19. b3 Rc8 20. Bf3 Nf5
21. Ke2 Nd4+ 22. Ke3 Nxf3 23. Kxf3 g6 24. Rhe1 Bd4 25. Re4 e5 26. g4 f6 27. h4
Kf7 28. Rc2 f5 29. gxf5 gxf5 30. Re1 Rg8 31. Rh1 Kf6 32. h5 h6 33. Ke2 Rg2 34.
Kf1 Rg5 35. f3 f4 36. Rg2 Rxg2 37. Kxg2 Kg5 38. Kf1 Kf5 39. Ke2 Ra7 40. Rc1 *
Position (FEN): 8/r7/1p5p/2p1pk1P/N1Pb1p2/1P1P1P2/P3K3/2R5 b - - 6 40
Black to move.
Themes: Defensive Move Endgame  
Puzzle rating: 1279
Best move: Rg7