Chess puzzle (Advantage)
Moves: 1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Be7 5. Bd3 Nf6 6. Nf3 d5 7. e5 Nfd7 8. O-O
Nc6 9. c3 a6 10. Nfd2 b5 11. a3 Nb6 12. f4 Nc4 13. Nxc4 bxc4 14. Bc2 g6 15. Nd2
Bd7 16. Rb1 O-O 17. g4 Qa5 18. a4 Qxc3 19. Bb2 Qe3+ 20. Rf2 Nxd4 21. Nxc4 Nxc2
*
Position (FEN): r4rk1/3bbp1p/p3p1p1/3pP3/P1N2PP1/4q3/1Bn2R1P/1R1Q2K1 w - - 0 22
White to move.
Themes:  Middlegame  
Puzzle rating: 1396
Best move: Nxe3