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D27 QGA: classical, 6...a6( 1.d4 d5 2.c4 dxc4 3.Ng1f3 Ng8f6 4.e3 e6 5.Bf1xc4 c5 6.OO a6) D27 QGA: classical, Rubinstein variation( 1.d4 d5 2.c4 dxc4 3.Ng1f3 Ng8f6 4.e3 e6 5.Bf1xc4 c5 6.OO a6 7.a4) D27 QGA: classical, Geller variation( 1.d4 d5 2.c4 dxc4 3.Ng1f3 Ng8f6 4.e3 e6 5.Bf1xc4 c5 6.OO a6 7.e4) Thanks to Franz Hemmer franz@hemsoft.ping.dk |