Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. h3 g6 5. g3 Bg7 6. c3 e6 7. d4 cxd4 8. cxd4
Nge7 9. Bg2 O-O 10. O-O e5 11. d5 Nd4 12. Be3 Nxf3+ 13. Qxf3 f5 14. Bg5 fxe4
15. Qxe4 Bf5 16. Qc4 Rc8 17. Qb3 Qd7 18. Nc3 Bxh3 19. Bxh3 Qxh3 20. Bxe7 Rf5
21. Ne4 Rh5 22. Bh4 Bh6 23. Qxb7 *
Position (FEN): 2r3k1/pQ5p/3p2pb/3Pp2r/4N2B/6Pq/PP3P2/R4RK1 b - - 0 23
Black to move.
Themes:  Middlegame  
Puzzle rating: 1732
Best move: Rxh4