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Bos, Yaro vs Hyronymus Koelhuis

1-0 · Bird Opening: Dutch Variation (A03) · 2026-07-31 · ratings 1458 / ?

Players: Bos, Yaro vs Hyronymus Koelhuis

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Moves

[White "Bos, Yaro"]
[Black "Hyronymus Koelhuis"]
[Result "1-0"]
[ECO "A03"]
[Opening "Bird Opening: Dutch Variation"]
[Date "2026-07-31"]

1. f4 1... d5 2. Nf3 2... g6 3. g3 3... Nf6 4. d3 4... Bg7 5. Be3 5... Nc6 6. Nbd2?! 6... d4 7. Bf2?! 7... O-O 8. c3 8... Ng4 9. Ne4 9... Nxf2 10. Nxf2?? 10... e5?? 11. fxe5 11... Nxe5 12. Nxd4 12... Ng4 13. Nxg4 13... Bxg4 14. Bg2? 14... c6?? 15. Qb3?! 15... Bh6?! 16. Qxb7 16... Rb8 17. Qxc6 17... Rxb2 18. Bf3?? 18... Bh3?? 19. Kf2 19... Qc8?? 20. Rhb1?? 20... Qxc6?? 21. Bxc6?! 21... Rfb8 22. Rxb2 22... Rxb2 23. a4 23... Bg7 24. a5 24... a6 25. Bf3 25... Be6?! 26. Nxe6 26... fxe6 27. d4 27... Rb3 28. e3?? 28... Rxc3 29. Bb7 29... Bh6 30. Bxa6? 30... Bxe3+ 31. Kg2 31... Bxd4 32. Ra2 32... Rc6 33. Bb7 33... Rc7 34. a6 34... e5 35. a7 35... Bxa7 36. Rxa7 36... e4?? 37. Bd5+ 37... Kg7 38. Rxc7+ 38... Kh6? 39. Bxe4 39... Kh5 40. Rxh7+ 40... Kg5 41. Kf3 41... Kf6 42. Rh6 42... Kg7 43. Rxg6+ 43... Kh8 44. Kf4 44... Kh7 45. Kf5 45... Kh8 46. Kf6 46... Kh7 47. Kf7 47... Kh8 48. Rh6#

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