Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 e6 3. Bc4 d6 4. Nc3 a6 5. a4 Nc6 6. d4 cxd4 7. Nxd4 Nge7 8. Bg5
g6 9. Nxc6 bxc6 10. Bf6 Rg8 11. O-O Bg7 12. Qf3 Bb7 13. Bxg7 Rxg7 14. Qf6 Rg8
15. Rab1 Qd7 16. f3 O-O-O 17. b4 d5 18. exd5 cxd5 19. Rfd1 Bc6 20. b5 axb5 21.
Bxb5 Bxb5 22. axb5 Qa7+ 23. Kh1 Qb7 24. Ra1 Nf5 25. Rdb1 Kd7 26. Na4 Kd6 27. f4
Ra8 28. Qe5+ Ke7 29. Nc5 Rxa1 30. Rxa1 Qb8 31. Qxb8 *
Position (FEN): 1Q4r1/4kp1p/4p1p1/1PNp1n2/5P2/8/2P3PP/R6K b - - 0 31
Black to move.
Themes:  Endgame  
Puzzle rating: 1446
Best move: Rxb8