Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Be7 5. d4 exd4 6. cxd4 O-O 7. h3 Nc6 8. Be3
Nb4 9. Qb3 a5 10. a3 Be6 11. d5 Nxe4 12. dxe6 Nc6 13. Qxb7 Nc5 14. Qxc6 fxe6
15. Bxc5 dxc5 16. Qxe6+ Kh8 17. Bc4 Bf6 18. Ra2 Re8 19. O-O Rxe6 20. Bxe6 Qd6
21. Re1 *
Position (FEN): r6k/2p3pp/3qBb2/p1p5/8/P4N1P/RP3PP1/1N2R1K1 b - - 2 21
Black to move.
Themes:  Middlegame  
Puzzle rating: 1690
Best move: Re8