|   Game Date and Game Description | 
  
  
    | Black | 
    White | 
    Result | 
    Replay | 
    Download | 
    Print | 
  
  
       [2021-01-17]  Year 2020 Korean League, round 8
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    | Choi Cheolhan 9p | 
    Cho Hanseung 9p | 
    W+0.5 | 
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       [2021-01-12]  44th Korean Myeongin, preliminary
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    | Choi Cheolhan 9p | 
    Kim Changhoon 4p | 
    B+R | 
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       [2021-01-10]  Year 2020 Korean League, round 7
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    | Lee Wondo 8p | 
    Choi Cheolhan 9p | 
    W+R | 
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       [2021-01-04]  22nd Korean Maxim Cup, round 1
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    | An Sungjoon 9p | 
    Choi Cheolhan 9p | 
    W+R | 
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       [2021-01-02]  Year 2020 Korean League, round 6
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    | Choi Cheolhan 9p | 
    Heo Yongho 9p | 
    W+R | 
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       [2020-12-25]  Year 2020 Korean League, round 5
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    | Moon Yubin 4p | 
    Choi Cheolhan 9p | 
    B+R | 
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       [2020-12-17]  Year 2020 Korean League, round 4
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    | Sim Jaeik 4p | 
    Choi Cheolhan 9p | 
    B+R | 
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       [2020-12-13]  Year 2020 Korean League, round 3
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    | Choi Cheolhan 9p | 
    An Sungjoon 9p | 
    B+R | 
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       [2020-12-11]  26th Korean GS Caltex Cup, preliminary
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    | Choi Cheolhan 9p | 
    Park Yeonghun 9p | 
    B+R | 
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       [2020-12-08]  26th Korean GS Caltex Cup, preliminary
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    | Choi Cheolhan 9p | 
    Choi Jeong 9p | 
    B+R | 
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       [2020-12-05]  Year 2020 Korean League, round 2
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    | Park Jinsol 9p | 
    Choi Cheolhan 9p | 
    W+R | 
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       [2020-11-26]  Year 2020 Korean League, round 1
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    | Cho Hanseung 9p | 
    Choi Cheolhan 9p | 
    B+R | 
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       [2020-11-22]  Year 2020 Chinese League B, round 8
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    | Choi Cheolhan 9p | 
    Wang Zeyu 3p | 
    B+7.5 | 
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       [2020-11-21]  Year 2020 Chinese League B, round 7
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    | Choi Cheolhan 9p | 
    Chen Yifu 4p | 
    B+R | 
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       [2020-11-20]  Year 2020 Chinese League B, round 6
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    | Choi Cheolhan 9p | 
    Wang Haoyang 6p | 
    W+R | 
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       [2020-11-19]  Year 2020 Chinese League B, round 5
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    | Mao Ruilong 5p | 
    Choi Cheolhan 9p | 
    B+1.5 | 
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       [2020-11-17]  Year 2020 Chinese League B, round 4
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    | Choi Cheolhan 9p | 
    Hu Yuefeng 6p | 
    W+R | 
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       [2020-11-16]  Year 2020 Chinese League B, round 3
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    | Zhong Wenjing 6p | 
    Choi Cheolhan 9p | 
    B+R | 
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       [2020-11-15]  Year 2020 Chinese League B, round 2
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    | Choi Cheolhan 9p | 
    Jiao Shiwei 5p | 
    B+R | 
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       [2020-11-14]  Year 2020 Chinese League B, round 1
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    | Park Sangjin 4p | 
    Choi Cheolhan 9p | 
    W+0.5 | 
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       [2020-09-24]  22nd Nongshim Cup, Korean preliminary
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    | Choi Cheolhan 9p | 
    Lee Yeonggu 9p | 
    W+R | 
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       [2020-04-22]  25th LG Cup, Korean preliminary
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    | On Sojin 8p | 
    Choi Cheolhan 9p | 
    B+1.5 | 
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       [2020-04-20]  25th LG Cup, Korean preliminary
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    | Kim Hyeongwoo 8p | 
    Choi Cheolhan 9p | 
    W+R | 
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       [2020-04-14]  25th LG Cup, Korean preliminary
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    | Park Taehee 2p | 
    Choi Cheolhan 9p | 
    W+R | 
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       [2020-03-12]  25th Korean GS Caltex Cup, round 1
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    | Park Yeonghun 9p | 
    Choi Cheolhan 9p | 
    B+R | 
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       [2020-02-25]  21st Korean Maxim Cup, round 2
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    | Choi Cheolhan 9p | 
    Byun Sangil 9p | 
    W+R | 
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       [2020-02-08]  Year 2019 Korean League, postseason round 2
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    | Choi Cheolhan 9p | 
    Lee Hoseong 4p | 
    B+R | 
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       [2020-02-06]  Year 2019 Korean League, postseason round 1
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    | Kim Myounghoon 7p | 
    Choi Cheolhan 9p | 
    W+R | 
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       [2020-02-04]  21st Korean Maxim Cup, round 1
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    | Heo Yongho 9p | 
    Choi Cheolhan 9p | 
    W+R | 
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       [2020-01-30]  Year 2019 Korean League, round 18
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    | Shin Jinseo 9p | 
    Choi Cheolhan 9p | 
    B+R | 
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