Chess puzzle (Advantage)
Opening: Owen_Defense, Owen_Defense_Other_variations
Moves: 1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Nc3 Bb4 5. Bd3 Nf6 6. Bd2 Bxc3 7. Bxc3 Nxe4 8.
Bxe4 Bxe4 9. Qe2 f5 10. O-O-O Qe7 11. Rhg1 Nc6 12. g4 g6 *
Position (FEN): r3k2r/p1ppq2p/1pn1p1p1/5p2/3Pb1P1/2B2N2/PPP1QP1P/2KR2R1 w kq - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1484
Best move: d5