Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 8.
Nf3 Qxc3+ 9. Bd2 Qc7 10. Bd3 Nd7 11. Qe2 Ne7 12. O-O Nb6 13. b5 Nc4 14. Bb4 b6
15. Nd4 Bb7 16. f4 O-O 17. Nc6 Bxc6 18. bxc6 Rfe8 19. Bxe7 Rxe7 20. Qh5 g6 21.
Qh6 Qd8 22. Bxc4 dxc4 23. Ra3 Qf8 24. Qh3 Rc7 25. Rfa1 Qc5+ 26. Kh1 Qxc6 27.
Qh6 c3 28. Ra4 b5 29. f5 exf5 30. Rh4 Rac8 *
Position (FEN): 2r3k1/p1r2p1p/2q3pQ/1p2Pp2/7R/2p5/2P3PP/R6K w - - 2 31
White to move.
Themes:  Endgame  
Puzzle rating: 900
Best move: Qxh7+