Chess puzzle (Advantage)
Opening: Pirc_Defense, Pirc_Defense_Classical_Variation
Moves: 1. Nf3 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. e5 Nfd7 6. exd6 cxd6 7. Bb5 O-O 8.
Bxd7 Bxd7 9. h4 Bg4 10. Qd3 Bf5 11. Qd2 Nd7 12. h5 Nf6 13. hxg6 fxg6 14. Qg5
Rc8 15. d5 Bxc2 16. Nd4 Bd3 17. Ne6 Qb6 18. Nxf8 *
Position (FEN): 2r2Nk1/pp2p1bp/1q1p1np1/3P2Q1/8/2Nb4/PP3PP1/R1B1K2R b KQ - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1683
Best move: Rxc3