Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 e6 3. a3 c5 4. Nc3 cxd4 5. Qxd4 Nc6 6. Qd1 Bc5 7. e3 O-O 8. Nf3
d5 9. cxd5 exd5 10. Be2 Be6 11. O-O Bd6 12. h3 Ne5 13. Nxe5 Bxe5 14. f4 Bxc3
15. bxc3 Ne4 16. Qd4 f5 17. Bb2 Qh4 18. c4 Rf6 19. Bf3 Rg6 20. Kh2 Qg3+ 21. Kh1
Nf2+ 22. Kg1 *
Position (FEN): r5k1/pp4pp/4b1r1/3p1p2/2PQ1P2/P3PBqP/1B3nP1/R4RK1 b - - 8 22
Black to move.
Themes: Kingside Attack, Pin Middlegame  
Puzzle rating: 1264
Best move: Nxh3+