Chigaev,M vs Niemann,Hans Moke

C55 Two knights defence (Modern bishop's opening)

Chigaev,M 2626 Wins
Niemann,Hans Moke 2667 Loses
0.00
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. a4 d6 6. a5 a6 7. c3 g5 8. Qb3 Qd7 9. h3 Bg7 10. Nbd2 O-O 11. g4 Ne7 12. h4 c6 13. hxg5 hxg5 14. Qc2 d5 15. Bb3 Ng6 16. Nxg5 Nxg4 17. Ndf3 Rd8 18. Be3 Qe7 19. O-O-O f6 20. d4 fxg5 21. exd5 Qe8 22. dxc6+ Kf8 23. Nxg5 Nf6 24. dxe5 Rxd1+ 25. Rxd1 Ng4 26. Bc5+ Ne7 27. Nh7#