Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
O-O 9. Qd2 Qc7 10. f4 b5 11. a3 Bb7 12. Bf3 Nbd7 13. g4 h6 14. h4 Nb6 15. g5
Nc4 16. Qe2 hxg5 17. hxg5 Nh7 18. g6 Nf6 19. gxf7+ Kxf7 20. f5 d5 21. Bh5+ *
Position (FEN): r4r2/1bq1bkp1/p3pn2/1p1p1P1B/2nNP3/P1N1B3/1PP1Q3/R4RK1 b - - 1 21
Black to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 2011
Best move: Kg8