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Okita, Shinsaku vs Bonsen, Quinten

0-1 · Horwitz Defense (A40) · 2026-07-31 · ratings 1921 / 1799

Players: Okita, Shinsaku vs Bonsen, Quinten

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Moves

[White "Okita, Shinsaku"]
[Black "Bonsen, Quinten"]
[Result "0-1"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Date "2026-07-31"]

1. d4 1... e6 2. Nf3 2... f5 3. Bf4 3... Nf6 4. e3 4... b6 5. Be2 5... Bb7 6. O-O 6... Be7 7. c4 7... O-O 8. Nc3 8... Na6 9. a3 9... c5 10. d5 10... exd5 11. cxd5 11... d6 12. Ng5 12... Nc7 13. h4 13... h6 14. Nf3?! 14... Kh8 15. Bc4 15... a6 16. a4 16... Qe8 17. Qb3 17... Qd7 18. Rfd1 18... Rab8 19. Qc2 19... b5 20. axb5 20... axb5 21. Bd3 21... Nfxd5 22. Bg3?! 22... Nb4 23. Qe2 23... Nxd3 24. Rxd3?? 24... b4 25. Nd1 25... Ba6 26. Rxa6 26... Nxa6 27. Ne5 27... Qe8 28. Nc4 28... d5?! 29. Rxd5 29... Rd8 30. Nd6? 30... Qc6 31. Qf3 31... Bxd6

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