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Zacharias, Nicholas
(1675) -
Williamson, Jason
(1747) -
Canadian op
(9), Calgary, 2023
B30
1.e4
c5
2.Nf3
Nc6
3.b4
cxb4
4.d4
d5
5.exd5
Qxd5
6.c4
bxc3
7.Nxc3
Qa5
½-½
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