Chess puzzle (Advantage)
Moves: 1. d4 c5 2. d5 e5 3. c4 Nf6 4. Nc3 a6 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. h3 Bf5
9. e3 Qb6 10. b3 Qa5 11. Qd2 Bg7 12. Bd3 Bxd3 13. Qxd3 Ne4 14. Ne2 Nxg3 15.
Nxg3 O-O 16. O-O Nd7 17. Nce4 f5 18. Nxd6 e4 19. Qe2 Bxa1 20. Rxa1 Qc3 21. Rf1
Qe5 22. Ndxf5 Rxf5 23. Nxf5 Qxf5 24. Qh5 Kg7 25. Rd1 Ne5 26. d6 Qg6 27. Qe2 g4
28. Qb2 Qf6 29. Rd5 Nd7 30. Qe2 Kh7 *
Position (FEN): r7/1p1n3k/p2P1q1p/2pR4/2P1p1p1/1P2P2P/P3QPP1/6K1 w - - 6 31
White to move.
Themes:  Endgame  
Puzzle rating: 929
Best move: Qxg4