Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Steinitz_Countergambit
Moves: 1. d4 d5 2. Bf4 c5 3. dxc5 Nc6 4. e3 e5 5. Bg3 Bxc5 6. Bb5 Qa5+ 7. Nc3 d4 8.
Bxe5 dxc3 9. Bxc6+ bxc6 10. Bxc3 Qc7 *
Position (FEN): r1b1k1nr/p1q2ppp/2p5/2b5/8/2B1P3/PPP2PPP/R2QK1NR w KQkq - 1 11
White to move.
Themes:  Opening  
Puzzle rating: 926
Best move: Bxg7