Event: KNSB competitie 2025/2026
Site: https://lichess.org/broadcast/dutch-meesterklasse-202526/round-4/XhQh1sov/uoWl57YJ
Date: 2025-11-25
White: Burg, Twan
WhiteTitle: GM
WhiteElo: 2495
Black: Froeyman, Helmut
BlackTitle: FM
BlackElo: 2220
Result: 1/2-1/2
ECO: C99
Opening: Ruy Lopez: Closed, Chigorin Defense, Panov System
Variant: Standard

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Nf1 Nb4 19. Bb1 Be6 20. d5 Bd7 21. g4 Rfc8 22. Kh2 Ne8 23. Ng3 g6 24. Ng1 Rxc1 25. Qxc1 Na6 26. N1e2 Bd8 27. Rf1 Ba5 28. f4 Rc8 29. Qd1 Bb6 30. Bd2 Qa7 31. Rf3 b4 32. f5 Bd8 33. g5 Bb6 34. Bc2 a3 35. bxa3 bxa3 36. Rxa3 Bc5 37. Rf3 Nb4 38. Bb1 Ba4 39. Qf1 Nc2 40. Rc3 Na3 41. Bd3 Rb8 42. Qc1 Nb5 43. Bxb5 Bxb5 44. Rb3 Bxe2 45. Rxb8 Qxb8 46. Nxe2 gxf5 47. exf5 Qb5 48. Qe1 Qd3 49. f6 Nc7 50. Nc3 1/2-1/2