Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 O-O 6. e3 Bb7 7. Be2 Be4 8. Qb3
Bxc3+ 9. Qxc3 c5 10. O-O h6 11. Rd1 d6 12. Nd2 Bb7 13. Bf3 Nc6 14. d5 exd5 15.
cxd5 Ne5 16. e4 b5 17. Re1 a5 18. a4 b4 19. Qc2 Ba6 20. Be2 Qc8 21. Nc4 Bxc4
22. Bxc4 Qg4 23. Re3 Qg6 24. b3 Nh5 25. Bb2 Ng4 26. Rg3 *
Position (FEN): r4rk1/5pp1/3p2qp/p1pP3n/PpB1P1n1/1P4R1/1BQ2PPP/R5K1 b - - 4 26
Black to move.
Themes:  Middlegame  
Puzzle rating: 840
Best move: Nxg3