Chess puzzle (Crushing)
Opening: Kings_Indian_Defense, Kings_Indian_Defense_Steiner_Attack
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 h6 7. Be3 e5 8. d5 Nh5
9. Nge2 f5 10. exf5 gxf5 11. g4 fxg4 12. fxg4 Bxg4 13. Rg1 Qh4+ 14. Kd2 Kh8 15.
Qc2 Bf5 16. Qd1 Qxc4 17. Nf4 Qb4 18. Nxh5 *
Position (FEN): rn3r1k/ppp3b1/3p3p/3Ppb1N/1q6/2N1B3/PP1K3P/R2Q1BR1 b - - 0 18
Black to move.
Themes:  Opening  
Puzzle rating: 1025
Best move: Qxb2+