Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 f6 4. c3 Nge7 5. d4 d5 6. exd5 b5 7. Bxb5 Qxd5 8.
Bxc6+ Qxc6 9. dxe5 Bg4 10. exf6 gxf6 11. O-O h5 12. Re1 h4 13. Qd3 h3 14. Qg6+
Kd8 15. Qxg4 hxg2 16. Qxg2 Rg8 17. Ng5 Qxg2+ 18. Kxg2 fxg5 19. Na3 Nf5 20. Be3
Nh4+ 21. Kh3 Nf3 22. Red1+ Kc8 23. Nc4 Be7 24. Rd3 g4+ 25. Kg3 Bh4+ 26. Kg2 a5
27. h3 Kb7 28. hxg4 Raf8 29. Nxa5+ Ka6 30. Nc4 *
Position (FEN): 5rr1/2p5/k7/8/2N3Pb/2PRBn2/PP3PK1/R7 b - - 2 30
Black to move.
Themes:  Middlegame  
Puzzle rating: 1381
Best move: Rxg4+