Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. h3 c5 4. Be2 Nf6 5. d3 Be7 6. O-O h6 7. c3 g5 8. Nh2 Be6
9. Re1 Nc6 10. Be3 Qd7 11. Qc2 Rc8 12. Nd2 Bxh3 *
Position (FEN): 2r1k2r/pp1qbp2/2np1n1p/2p1p1p1/4P3/2PPB2b/PPQNBPPN/R3R1K1 w k - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1093
Best move: gxh3