Event: 20. RLP-Senioren-Open
Site: Altenkirchen im Westerwald
Date: 2023-09-09
White: Duijker, Bert
WhiteElo: 1851
Black: Siebenhaar, Erich
BlackElo: 2056
Result: 0-1
ECO: E63
Opening: King's Indian Defense: Fianchetto Variation, Panno Variation
Variant: Standard

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. d5 Nd4 12. Bg2 c5 13. dxc6 bxc6 14. Be3 Nd7 15. f4 Rb8 16. b3 f5 17. Rc1 Nf6 18. Kh2 Nxe4 19. Nxe4 fxe4 20. Bxe4 c5 21. Bd5+ Kh8 22. Bxd4 cxd4 23. fxe5 Bxe5 24. Rxf8+ Qxf8 25. Qf1 Qh6 26. Rc2 Qg5 27. Qg2 h5 28. Kh1 Qxg3 29. Qxg3 Bxg3 30. Kg2 Bf4 31. Be4 Kg7 32. c5 dxc5 33. Rxc5 Rb6 34. Rc4 Be3 35. Rc6 Rxc6 36. Bxc6 d3 37. Kf3 d2 38. Ke2 a5 39. a3 Kf6 40. b4 axb4 41. axb4 Kf5 42. Ba4 Bf4 43. Kf3 g5 44. Bd7+ Ke5 45. Ba4 Kd4 46. Ke2 h4 47. Bd7 Kc3 48. b5 Kc2 49. Bf5+ Kc1 0-1