Chess puzzle (Advantage)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. e4 d6 2. Nf3 g6 3. Bc4 Bg7 4. d3 e6 5. O-O Nf6 6. Nc3 c6 7. a3 d5 8. exd5
cxd5 9. Ba2 O-O 10. Bg5 Qd7 11. Qd2 Nc6 12. Bh6 d4 13. Ne2 e5 14. Bxg7 Kxg7 15.
Qg5 h6 16. Qd2 Qe7 17. Rfe1 Bg4 18. Nfxd4 *
Position (FEN): r4r2/pp2qpk1/2n2npp/4p3/3N2b1/P2P4/BPPQNPPP/R3R1K1 b - - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1399
Best move: exd4