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Collin, Moritz Valentin vs Gaehwiler, Gabriel

0-1 · Sicilian Defense: O'Kelly Variation, Venice System (B28) · 2026-07-11 · ratings 2342 / 2384

Players: Collin, Moritz Valentin vs Gaehwiler, Gabriel

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Moves

[White "Collin, Moritz Valentin"]
[Black "Gaehwiler, Gabriel"]
[Result "0-1"]
[ECO "B28"]
[Opening "Sicilian Defense: O'Kelly Variation, Venice System"]
[Date "2026-07-11"]

1. e4 1... c5 2. Nf3 2... a6 3. c3 3... d5 4. exd5 4... Qxd5 5. d4 5... e6 6. Be3 6... Nd7 7. Be2 7... Ngf6 8. O-O 8... Be7 9. c4 9... Qc6 10. Nc3 10... cxd4 11. Nxd4 11... Qc7 12. a3 12... b6 13. Rc1 13... Bb7 14. b4 14... O-O 15. c5 15... bxc5 16. bxc5 16... Nxc5 17. Na4 17... Qe5 18. Nf3 18... Bxf3 19. Bxf3 19... Rad8 20. Qc2 20... Nd3 21. Rb1 21... Bd6?! 22. g3 22... Qf5 23. Bb7 23... Bxa3 24. Rb3 24... Be7 25. Bb6 25... Rd7 26. Bxa6 26... Ne5 27. Qxf5 27... exf5 28. Re1 28... Ne4 29. f3?? 29... Nd2 30. Rxe5 30... Nxb3 31. Kg2 31... g6 32. Re3 32... Na1 33. Kh3 33... Bf6 34. f4 34... Kg7 35. Be2 35... Re7 36. Rxe7 36... Bxe7 37. Nc3 37... Nb3 38. Bd1 38... Bc5 39. Bc7 39... Nd4 40. Nd5 40... f6 41. g4 41... fxg4+ 42. Bxg4 42... Ra8 43. Bd7 43... Ra3+ 44. Kg2 44... Nc2 45. f5 45... Rd3

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