Sipke Ernst vs Bu Xiangzhi - Canadian Open 2007.07.12
Sipke Ernst vs Bu Xiangzhi
Canadian Open Ottawa CAN round 7 2007.07.12
Slav Defense: Czech Variation 0-1
Sipke Ernst vs Bu Xiangzhi
Canadian Open Ottawa CAN round 7 2007.07.12
Slav Defense: Czech Variation 0-1