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Helsby, Matthew vs Lapidus, Alexey M.

1/2-1/2 · Mexican Defense (A50) · 2026-07-12 · ratings 1786 / 1949

Players: Helsby, Matthew vs Lapidus, Alexey M.

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Moves

[White "Helsby, Matthew"]
[Black "Lapidus, Alexey M."]
[Result "1/2-1/2"]
[ECO "A50"]
[Opening "Mexican Defense"]
[Date "2026-07-12"]

1. d4 1... Nf6 2. c4 2... Nc6 3. Nf3 3... e6 4. Nc3 4... Bb4 5. e3 5... d5 6. a3 6... Bxc3+ 7. bxc3 7... O-O 8. Bd3 8... dxc4 9. Bxc4 9... Na5 10. Bd3 10... c5 11. e4 11... h6 12. O-O 12... c4 13. Bc2 13... Qc7 14. Rb1 14... b6 15. Qe2?! 15... Bb7?! 16. a4 16... Nd7 17. Ba3 17... Rfe8 18. Nd2 18... e5 19. d5 19... Nc5 20. Qe3 20... Rac8 21. Bxc5 21... Qxc5 22. Qxc5 22... Rxc5 23. h4 23... f5 24. f3 24... Rd8 25. Rf2 25... Ba8 26. Rb4 26... Rdc8 27. g3 27... Nb7 28. exf5 28... Nd6 29. Ne4 29... Rxd5 30. Nxd6 30... Rxd6 31. Rb5?! 31... Re8 32. Rb4 32... Bd5?? 33. Rd2 33... Red8 34. Kf2 34... Kf7 35. Ke3 35... Kf6 36. Rd1 36... R8d7 37. Rd2?! 37... Rd8 38. Rd1

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