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Malmstrom, Alexander vs Ostafiev, Cristina

0-1 · Ruy Lopez: Marshall Attack, Modern Main Line (C89) · 2026-08-08 · ratings 1529 / 1819

Players: Malmstrom, Alexander vs Ostafiev, Cristina

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Moves

[White "Malmstrom, Alexander"]
[Black "Ostafiev, Cristina"]
[Result "0-1"]
[ECO "C89"]
[Opening "Ruy Lopez: Marshall Attack, Modern Main Line"]
[Date "2026-08-08"]

1. e4 1... e5 2. Nf3 2... Nc6 3. Bb5 3... a6 4. Ba4 4... Nf6 5. O-O 5... b5 6. Bb3 6... Be7 7. Re1 7... O-O 8. c3 8... d5 9. exd5 9... Nxd5 10. Nxe5 10... Nxe5 11. Rxe5 11... c6 12. d4 12... Bd6 13. Re1 13... Qh4 14. g3 14... Qh3 15. Re4 15... Qd7 16. Bc2? 16... f5 17. Re1 17... f4 18. Nd2?? 18... Qh3 19. Qe2 19... Bg4?! 20. Qf1 20... fxg3 21. hxg3 21... Bxg3?? 22. Qxh3 22... Bxf2+ 23. Kh2 23... Bxh3 24. Re5 24... Bg4 25. Bb3 25... Rad8? 26. Ne4 26... Bh4 27. Be3? 27... Kh8?! 28. Bg5 28... Bxg5 29. Nxg5 29... h6 30. Ne4?! 30... Rde8? 31. Nd6?! 31... Rxe5 32. dxe5 32... Be6 33. Kg1 33... g5 34. Rf1?? 34... Rxf1+ 35. Kxf1 35... Ne3+ 36. Kg1?! 36... Bxb3 37. axb3 37... Nd5 38. Nf5 38... Kh7 39. e6 39... Nc7 40. e7 40... Ne8 41. Kf2?! 41... Kg6 42. Nd4 42... c5 43. Nc6 43... Kf7 44. Kg3 44... Nf6 45. b4 45... cxb4 46. cxb4 46... Nd5 47. Kg4 47... Nxe7 48. Nb8 48... Kg6 49. Nxa6 49... h5+ 50. Kf3 50... Nd5 51. Ke4?! 51... h4 52. Kxd5 52... h3 53. Kc5 53... h2 54. Kxb5 54... h1=Q 55. Kb6 55... g4 56. b5?! 56... g3 57. Ka7 57... g2 58. b6 58... g1=Q 59. b4 59... Qh7+ 60. Ka8 60... Qxb6 61. b5 61... Qba7#

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