Event: KNSB Meesterklasse 2024-2025
Date: 2025-03-08
White: Kollen, Zyon
WhiteTitle: FM
WhiteElo: 2367
Black: Lombaers, Peter
BlackTitle: FM
BlackElo: 2354
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation
Variant: Standard

1. Nf3 Nf6 2. Nc3 c5 3. e4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. O-O O-O 14. Qf3 f5 15. exf5 d5 16. Qxd5 Bb7 17. Qb3 e4 18. Rfe1 Bd4 19. Bf1 e3 20. fxe3 Be5 21. Re2 Rad8 22. c4 Be4 23. Rd1 b4 24. Nb1 Qc7 25. g3 Rxd1 26. Qxd1 Bf3 27. Bg2 Rd8 28. Nd2 Bxe2 29. Qxe2 Bxb2 30. Bd5 Kh8 31. Ne4 Bc3 32. Ng5 Rf8 33. Qh5 f6 34. Ne6 Qf7 35. Qh6 Rg8 36. Ng5 1-0