Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Symmetrical_Variation
Moves: 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 a6 5. Nf3 Nc6 6. d3 e6 7. Be3 d6 8. O-O
Nge7 9. a4 O-O 10. Ra3 Nf5 11. Rb3 Nxe3 12. fxe3 Qc7 13. d4 cxd4 14. exd4 Nxd4
*
Position (FEN): r1b2rk1/1pq2pbp/p2pp1p1/8/P1Pn4/1RN2NP1/1P2P1BP/3Q1RK1 w - - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1028
Best move: Nxd4