Chess puzzle (Crushing)
Opening: Pirc_Defense, Pirc_Defense_Classical_Variation
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Bc4 Nxe4 7. Nxe4 d5 8.
Bxd5 Qxd5 9. Nc3 Qd8 10. O-O c6 11. Bg5 h6 12. Be3 Nd7 13. Qd2 Kh7 14. g4 Nb6
15. b3 Nd5 16. Nxd5 cxd5 17. Bf4 h5 18. Ng5+ Kg8 19. gxh5 gxh5 *
Position (FEN): r1bq1rk1/pp2ppb1/8/3p2Np/3P1B2/1P5P/P1PQ1P2/R4RK1 w - - 0 20
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1540
Best move: Qd3