Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ng8 6. cxd4 d6 7. Bb5 dxe5 8.
Nxe5 Bd7 9. Qe2 Nxe5 10. Qxe5+ Be7 11. Bxd7+ Qxd7 12. Qxg7 Nf6 13. Qxh8+ Bf8
14. Qxf6 Bb4+ 15. Bd2 Be7 16. Qh8+ Bf8 17. O-O O-O-O 18. Qe5 Bd6 19. Qa5 Rg8
20. Qxa7 Qh3 21. g3 Rxg3+ 22. hxg3 *
Position (FEN): 2k5/Qpp2p1p/3b4/8/3P4/6Pq/PP1B1P2/RN3RK1 b - - 0 22
Black to move.
Themes:  Middlegame  
Puzzle rating: 1445
Best move: Bxg3