Chess puzzle (Advantage)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Busch-Gass_Gambit
Moves: 1. e4 e5 2. Nf3 Bc5 3. Nc3 d6 4. d4 Bb6 5. Be3 Bg4 6. Be2 Nc6 7. O-O Nf6 8. h3
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Position (FEN): r2qk2r/ppp2ppp/1bnp1n2/4p3/3PP1b1/2N1BN1P/PPP1BPP1/R2Q1RK1 b kq - 0 8
Black to move.
Themes:  Opening  
Puzzle rating: 1251
Best move: Bxf3