Chess puzzle (Advantage)
Opening: Modern_Defense, Modern_Defense_Other_variations
Moves: 1. d4 g6 2. e4 Bg7 3. Nf3 e6 4. Bc4 d5 5. exd5 exd5 6. Bb5+ c6 7. Ba4 Nf6 8.
Bg5 O-O 9. O-O h6 10. Bf4 Nbd7 11. Qd2 g5 12. Be5 Nxe5 13. dxe5 Ne4 14. Qe3 Bg4
15. h3 Bxf3 16. Qxf3 Bxe5 17. c3 Qb6 18. b4 Bg7 19. Bc2 Bxc3 *
Position (FEN): r4rk1/pp3p2/1qp4p/3p2p1/1P2n3/2b2Q1P/P1B2PP1/RN3RK1 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1647
Best move: Nxc3