Chess puzzle (Equality)
Moves: 1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 4. h3 Bd7 5. O-O Nd4 6. Bxd7+ Qxd7 7. Nxd4 exd4
8. d3 g6 9. Nd2 Bh6 10. Nb3 Bxc1 11. Rxc1 c5 12. f4 O-O-O 13. f5 f6 14. Nd2 d5
15. fxg6 hxg6 16. Qf3 dxe4 17. Nxe4 Qc6 18. Qg3 f5 19. Ng5 Nh6 20. Rce1 Rde8
21. Qf4 b6 22. Re5 Rxe5 23. Qxe5 Re8 24. Qg7 Ng8 25. Qxa7 Re7 26. Qa3 Nf6 27.
Qb3 Nd5 28. Nf3 Kb7 29. c4 Nf4 30. Rf2 Re3 31. Rd2 Nxh3+ 32. Kh2 Nf4 33. Qd1
Qf6 34. g3 Qh8+ 35. Kg1 Qh3 36. gxf4 Rxf3 37. Rg2 Rxd3 38. Qa4 Qe3+ 39. Rf2
Qe1+ 40. Kg2 Rd2 *
Position (FEN): 8/1k6/1p4p1/2p2p2/Q1Pp1P2/8/PP1r1RK1/4q3 w - - 6 41
White to move.
Themes:  Endgame  
Puzzle rating: 1571
Best move: Qd7+