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Otsuka, Shou vs Hjartarson, Johann

0-1 · Modern Defense (B06) · 2026-09-25 · ratings 2314 / 2461

Players: Otsuka, Shou vs Hjartarson, Johann

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Moves

[White "Otsuka, Shou"]
[Black "Hjartarson, Johann"]
[Result "0-1"]
[ECO "B06"]
[Opening "Modern Defense"]
[Date "2026-09-25"]

1. e4 1... g6 2. d4 2... Bg7 3. Nf3 3... d6 4. Bc4 4... Nf6 5. Qe2 5... Nc6 6. h3 6... e5 7. dxe5 7... Nxe5 8. Nxe5 8... dxe5 9. O-O 9... c6 10. a4 10... O-O 11. Rd1 11... Qc7 12. b3 12... Nh5 13. Ba3 13... Rd8 14. Rxd8+ 14... Qxd8 15. Nc3 15... Nf4 16. Qf3 16... Qf6 17. Kh2 17... Be6 18. Bf1 18... Rd8 19. Rd1 19... Bc8 20. Bc4 20... b6 21. Rxd8+ 21... Qxd8 22. Bc1 22... Qe7 23. Ne2 23... Ne6 24. Be3 24... h5 25. c3 25... Qd8 26. Ng1 26... a6 27. b4 27... b5 28. axb5 28... axb5 29. Bb3 29... Qd3 30. Bb6 30... Qb1 31. Qd1 31... Qxe4 32. Qd6 32... Nf8 33. Qd8 33... Qf4+ 34. Kh1 34... Qf5 35. Qd2? 35... Qb1 36. Bd1?! 36... Be6 37. Bf3 37... e4 38. Be2 38... Bc4 39. Bxc4 39... bxc4 40. Qd6 40... Bxc3 41. Qxc6 41... Qxb4 42. Bc5?! 42... Qb3 43. Qxe4 43... Bg7 44. Nf3? 44... c3 45. Ne1 45... Ne6 46. Bb4 46... Qa4 47. Nc2 47... Bf8 48. f3 48... Bxb4 49. Nxb4 49... Qd1+ 50. Kh2 50... Qd6+ 51. Kh1 51... Qd2 52. Kh2 52... h4 53. Qxh4 53... c2 54. Nxc2 54... Qxc2 55. Qg3 55... Qd2 56. Qb8+ 56... Kg7 57. Qe5+ 57... Kh7 58. Kg3 58... Nd4 59. h4?! 59... Nf5+ 60. Kh3 60... Qf2 61. Qf4 61... Qe1 62. g3? 62... Kg7 63. Qc7 63... Qf1+ 64. Kg4 64... Ne3+ 65. Kg5 65... Qxf3

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