Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. e5 Ng4 6. O-O Ngxe5 7. Nxe5 Nxe5 8.
Be2 Be7 9. d4 Nc6 10. d5 Nd4 11. Bg4 f5 12. Bh5+ g6 13. Be2 O-O 14. Bh6 Rf7 15.
Bf3 e5 16. Be2 d6 17. f4 e4 18. h3 Bh4 19. Kh2 a6 20. Nb1 Qb6 21. c3 Qxb2 22.
Nd2 Nxe2 23. Qxe2 Qxc3 24. Rac1 Qg3+ 25. Kh1 b5 *
Position (FEN): r1b3k1/5r1p/p2p2pB/1ppP1p2/4pP1b/6qP/P2NQ1P1/2R2R1K w - - 0 26
White to move.
Themes:  Middlegame  
Puzzle rating: 1860
Best move: Rf3