Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 f6 3. Nf3 b6 4. e3 g5 5. Bb5+ c6 6. Bxb8 cxb5 7. Bg3 b4 8. b3
Ba6 9. Nbd2 Nh6 10. c4 *
Position (FEN): r2qkb1r/p3p2p/bp3p1n/3p2p1/1pPP4/1P2PNB1/P2N1PPP/R2QK2R b KQkq c3 0 10
Black to move.
Themes:  Middlegame  En Passant
Puzzle rating: 1943
Best move: bxc3