Chess puzzle (Advantage)
Moves: 1. b3 d5 2. e3 Bf5 3. d3 Nf6 4. Bb2 e6 5. Nd2 Bb4 6. c3 Bd6 7. a3 Nc6 8. c4 Be5
9. d4 Bd6 10. g3 O-O 11. c5 Be7 12. h3 h6 13. f3 b6 14. b4 a5 15. Ne2 axb4 16.
cxb6 cxb6 17. axb4 Bxb4 18. Rxa8 Qxa8 19. Bg2 Bd6 20. Qb3 Qb7 21. O-O Ra8 22.
e4 dxe4 *
Position (FEN): r5k1/1q3pp1/1pnbpn1p/5b2/3Pp3/1Q3PPP/1B1NN1B1/5RK1 w - - 0 23
White to move.
Themes:  Middlegame  
Puzzle rating: 1194
Best move: fxe4