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Koellner, Ruben Gideon (2376) - Biyiasas, Peter (2450) - Titled Tuesday intern op 7th April (4), Chess.com INT, 2020
A45
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Qa5+ 5.c3 Nf6 6.d5 Qb6 7.Bc1 e6 8.e4 c4 9.Bxc4 Bc5 10.Ne2 exd5 11.exd5 O-O 12.a4 a5 13.Kf1 d6 14.Ng3 Nbd7 15.Bf4 Re8 16.b3 Ne5 17.Bxe5 Rxe5 18.Qd3 Bd7 19.Nd2 Re3 20.Qc2 Rae8 21.Nde4 Nxe4 22.fxe4 Qd8 23.Be2 Qf6+ 24.Bf3 Rxc3 25.Qd1 Bg4 26.Nf5 Bxf5 27.exf5 Qh4 28.g3 Qh3+ 0-1
 
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