Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 a6 8.
Bd3 Nc6 9. Be3 Qb6 10. O-O-O Nb4 11. Kb1 Nxd3 12. cxd3 Rc8 13. g4 *
Position (FEN): 2r1kbnr/1p3ppp/pq2p3/3p4/3P2P1/2NPBQ1P/PP3P2/1K1R3R b k - 0 13
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1128
Best move: Rxc3