Event: KNSB competitie 2025/2026
Site: https://lichess.org/broadcast/dutch-meesterklasse-202526/round-1/NEMtAGsj/9zRlTSjw
Date: 2025-09-22
White: Kalle, Erwin
WhiteElo: 2150
Black: Polak, Indra
BlackTitle: CM
BlackElo: 2207
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4 Be7 9. Bg2 Nbd7 10. a4 O-O 11. O-O Rc8 12. Be3 Qc7 13. a5 Bc4 14. Qd2 h6 15. Rfd1 Rfe8 16. Ng3 Be6 17. Rdc1 b5 18. Nd5 Bxd5 19. exd5 Bf8 20. Nf5 Qc4 21. b3 Qc3 22. Qe2 Kh7 23. Bd2 Qc7 24. c4 bxc4 25. Rxc4 Qb7 26. Rc6 Nc5 27. Rb6 Qc7 28. Rc1 Nfd7 29. Rc6 Qb7 30. b4 Nb3 31. Nxd6 Bxd6 32. Qd3+ g6 33. Qxb3 Qb8 34. Qf3 Kg8 35. Qc3 Rxc6 36. dxc6 Nf8 37. c7 Qc8 38. Qc6 Be7 39. Qxe8 1-0