Chess puzzle (Advantage)
Opening: Pirc_Defense, Pirc_Defense_Other_variations
Moves: 1. e4 d6 2. Nf3 g6 3. Bc4 Bg7 4. d4 Nf6 5. Qd3 e6 6. Nc3 Nbd7 7. e5 Ng8 8. Qe3
d5 9. Bd3 Bh6 10. Qe2 Bxc1 11. Rxc1 Qe7 12. a4 Qb4 13. b3 *
Position (FEN): r1b1k1nr/pppn1p1p/4p1p1/3pP3/Pq1P4/1PNB1N2/2P1QPPP/2R1K2R b Kkq - 0 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 983
Best move: Qxc3+