Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. Nbd2 e6 7. Re1 b6 8. e4
dxe4 9. Nxe4 Nxe4 10. Rxe4 Bb7 11. Re1 Nd7 12. c3 Nf6 13. Bg5 Rc8 14. Qb3 Bd5
15. Qa3 Re8 16. b3 Bf8 17. Qb2 Be7 18. c4 Bb7 19. Rad1 Ne4 20. Bxe7 Rxe7 21. d5
exd5 22. Ne5 Qd6 *
Position (FEN): 2r3k1/pbp1rp1p/1p1q2p1/3pN3/2P1n3/1P4P1/PQ3PBP/3RR1K1 w - - 2 23
White to move.
Themes:  Middlegame  
Puzzle rating: 1773
Best move: Rxe4