Chess puzzle (Equality)
Moves: 1. d4 g6 2. Bf4 d6 3. e3 Bg7 4. Nf3 Nf6 5. h3 O-O 6. Bd3 Nbd7 7. Nc3 a6 8. g4
c5 9. d5 b5 10. e4 Qc7 11. g5 Nh5 12. Be3 Ne5 13. Be2 b4 14. Nxe5 bxc3 15. Bxh5
cxb2 16. Rb1 Bxe5 17. Bf3 Qa5+ 18. Bd2 Bc3 19. Rxb2 Qa3 20. Rb3 Bxd2+ 21. Qxd2
Qxa2 22. h4 Bd7 23. Qc3 Rab8 24. Ra3 Qb1+ 25. Bd1 Qb7 26. Be2 Bb5 27. Rb3 Qd7
28. Bxb5 axb5 29. Qf3 f6 30. Qg3 b4 31. h5 Kf7 32. hxg6+ hxg6 33. Rh7+ Ke8 34.
gxf6 Rxf6 35. Rh8+ Rf8 36. Qxg6+ Kd8 37. Rxf8+ Kc7 38. Rxb8 Kxb8 39. Qg8+ Kb7
40. c3 Qa4 41. Rb1 b3 42. Qg7 *
Position (FEN): 8/1k2p1Q1/3p4/2pP4/q3P3/1pP5/5P2/1R2K3 b - - 1 42
Black to move.
Themes:  Endgame  
Puzzle rating: 1598
Best move: Qxe4+