Chess puzzle (Advantage)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Leonardis_Variation
Moves: 1. e4 e5 2. d3 Nf6 3. Nf3 Nc6 4. Be2 Be7 5. h3 O-O 6. O-O d5 7. c3 d4 8. cxd4
Nxd4 9. Nbd2 c5 10. Nxe5 Bd6 11. Ndf3 Qe7 12. Nxd4 cxd4 13. Nf3 Bc5 14. a3 Nh5
15. b4 Bb6 16. Bb2 Nf4 17. Nxd4 Nxe2+ 18. Qxe2 Qg5 19. Qf3 *
Position (FEN): r1b2rk1/pp3ppp/1b6/6q1/1P1NP3/P2P1Q1P/1B3PP1/R4RK1 b - - 2 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1917
Best move: Qe5