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Alsayer, Bader vs Sun, David

0-1 · Sicilian Defense: Four Knights Variation, Exchange Variation (B45) · 2026-09-20 · ratings 1822 / 1591

Players: Alsayer, Bader vs Sun, David

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Moves

[White "Alsayer, Bader"]
[Black "Sun, David"]
[Result "0-1"]
[ECO "B45"]
[Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"]
[Date "2026-09-20"]

1. e4 1... c5 2. Nf3 2... Nc6 3. d4 3... cxd4 4. Nxd4 4... Nf6 5. Nc3 5... e6 6. Nxc6 6... bxc6 7. e5 7... Nd5 8. Ne4 8... Bb7 9. c4 9... Nb4 10. a3 10... Qa5 11. axb4?? 11... Qxa1 12. c5 12... Ba6 13. Bd2 13... Qxd1+ 14. Kxd1 14... Bxf1 15. Rxf1 15... Be7 16. Kc2 16... f6 17. Bc3 17... Kf7 18. f4?! 18... f5 19. Nd2 19... Rhb8 20. Nc4 20... Bd8 21. Rd1 21... Ke7 22. Be1 22... Ke8 23. Rd3 23... Be7 24. Na5 24... Bd8 25. Nc4 25... Be7 26. Kb3?? 26... Bxc5 27. Ka4 27... Be7 28. Bc3 28... Rb5 29. g4 29... fxg4 30. Rg3 30... h5 31. h3 31... Rab8 32. Nd6+ 32... Bxd6 33. exd6 33... Kf7 34. hxg4 34... hxg4 35. Rxg4 35... g6 36. Be5 36... Rxb4+ 37. Ka3 37... Rb3+ 38. Ka2 38... Rh3 39. Rg1 39... Rbb3 40. Rc1 40... Rb5 41. Rc4 41... Rf3 42. Ra4 42... a5 43. b4 43... Rxb4 44. Rxa5 44... Rb7 45. Ra8 45... Rh3 46. Rc8 46... Rh1 47. Rc7 47... Rhb1 48. Rxd7+ 48... Rxd7 49. Kxb1 49... Rb7+ 50. Kc2 50... Rb5 51. Kc3 51... g5 52. d7 52... Rd5 53. fxg5 53... Rxd7 54. Kc4 54... Rd5 55. Bf6? 55... e5 56. Bh8 56... e4 57. Bd4?! 57... Rxg5 58. Bb2 58... Rd5 59. Bc1 59... Ke6 60. Be3?! 60... Kf5 61. Ba7 61... Ke5

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