Chess puzzle (Advantage)
Opening: Three_Knights_Opening, Three_Knights_Opening_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 h6 5. d3 d6 6. O-O Nf6 7. Re1 O-O 8. Be3
Bb4 9. Qd2 Bg4 10. a3 Bxf3 *
Position (FEN): r2q1rk1/ppp2pp1/2np1n1p/4p3/1bB1P3/P1NPBb2/1PPQ1PPP/R3R1K1 w - - 0 11
White to move.
Themes:  Middlegame  
Puzzle rating: 1842
Best move: axb4