Chess puzzle (Advantage)
Moves: 1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Bg4 5. Nc3 Qc6 6. d3 Bb4 7. Bd2 Nf6 8.
Bg2 e4 9. Nh4 O-O 10. Nxe4 Nxe4 11. Bxe4 Bxd2+ 12. Qxd2 Qb6 13. O-O Nd7 14. a3
Ne5 15. b4 c6 16. Rac1 a5 17. e3 f5 18. Nxf5 Bxf5 19. f4 Bxe4 20. dxe4 Rad8 21.
Qc3 Ng4 22. Rfe1 Rd7 23. h3 Nf6 24. e5 Ne4 *
Position (FEN): 5rk1/1p1r2pp/1qp5/p3P3/1P2nP2/P1Q1P1PP/8/2R1R1K1 w - - 1 25
White to move.
Themes:  Middlegame  
Puzzle rating: 845
Best move: Qc4+