Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 a6 5. Nc3 Nf6 6. Bd5 Bb4 7. Bxc6 bxc6 8.
Nxe5 O-O 9. Bd2 Qe7 10. Nf3 d6 11. Qc1 Bg4 12. Rg1 Bxf3 *
Position (FEN): r4rk1/2p1qpp1/p1pp1n1p/8/1b2P3/2NP1b2/PPPB1PPP/R1Q1K1R1 w Q - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1329
Best move: gxf3