Meng Jiehuan (蒙杰焕)
Place: Guangxi A.R., China
Rating: 2486.55, Std: 78.17, Rank: 132
First game: 2016-10-05, Last game: 2024-05-12
Top rating: 2577.21 (2022-07-18)
Games: 200, Wins: 100, Draws: 35, Losses: 65
Gy1: 39, Gy2: 84, Gy5: 147
| “Lingfeng Cup” 6th World Renju Open | ||||
|---|---|---|---|---|
| Date | 2024-05-12 | Rating | 2486.55 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Li Xiaoqing | 2572.74 |
| 2 | Black | Draw | Toyo Koryu | 2185.17 |
| 3 | White | Win | Wu Lina | 1935.59 |
| 4 | Black | Draw | Pinsky Alexander | 2635.54 |
| 5 | White | Loss | Wang Qingqing | 2668.09 |
| 6 | Black | Loss | Guo Renheng | 2414.13 |
| 7 | Black | Win | Makhina Alla | 1730.33 |
| 8 | Black | Win | Fukui Nobuhiro | 2367.82 |
| 9 | Black | Win | Metreveli Irina | 2403.09 |
| Chinese National Championship 2024, Men Group Preliminary | ||||
| Date | 2024-03-16 | Rating | 2490.47 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Xiao Yikang | 2104.20 |
| 2 | White | Draw | Ni Zhongxing | 2726.03 |
| 3 | Black | Loss | Jiang Qiwen | 2761.86 |
| 4 | White | Loss | Liu Jie | 2531.17 |
| 5 | Black | Loss | Xu Jiaqi | 2560.98 |
| 6 | White | Loss | Yang Tingyu | 2519.44 |
| 7 | Black | Win | Zong Yicheng | 1820.62 |
| 5th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2023-11-04 | Rating | 2515.27 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Huang Jianguang | 2606.39 |
| 2 | Black | Win | Zhang Nan | 2077.19 |
| 3 | White | Win | Hu Long | 2406.90 |
| 4 | Black | Win | Lin Yizhong | 2289.16 |
| 5 | Black | Loss | Lu Hai | 2744.39 |
| 6 | White | Loss | Zhang Yifeng | 2714.15 |
| 7 | White | Draw | Wang Youzhi | 2371.74 |
| 5th National Mind Sports Games of China, Men Group Preliminary | ||||
| Date | 2023-10-30 | Rating | 2516.42 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Liu Changtong | 2133.78 |
| 2 | Black | Loss | Cao Dong | 2741.23 |
| 3 | White | Loss | Li Dong | 2502.08 |
| 4 | Black | Loss | Wang Bowen | 2414.13 |
| 5 | White | Loss | Huang Daxing | 2363.96 |
| 6 | White | Win | Wu Kan | 2034.64 |
| 7 | Black | Win | Jiao Zhengrui | 2600.52 |
| 8 | White | Win | Wang Hongbo | 2104.23 |
| 9 | Black | Win | Wang Youzhi | 2372.36 |
| Chinese National Ding'an Open 2023 | ||||
| Date | 2023-08-22 | Rating | 2539.26 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Yue | 2072.67 |
| 2 | White | Draw | Xie Weixiang | 2645.84 |
| 3 | Black | Win | Wang Qingqing | 2639.65 |
| 4 | White | Draw | Cao Dong | 2731.38 |
| 5 | Black | Draw | Wan Junhong | 2546.04 |
| 6 | White | Win | Ni Zhongxing | 2716.50 |
| 7 | White | Draw | Lu Hai | 2746.93 |
| Chinese National Team Championship 2023 | ||||
| Date | 2023-06-24 | Rating | 2544.92 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Lu Hai | 2732.73 |
| 2 | White | Draw | Zhang Xiaojian | 2532.26 |
| 3 | White | Loss | Jiang Qiwen | 2766.56 |
| 4 | Black | Draw | Liu Yang | 2628.43 |
| 5 | Black | Win | Zhang Jiguo | 2314.43 |
| 6 | White | Win | Chen Xin | 2540.06 |
| 7 | Black | Draw | Qian Kun | 2584.38 |
| “Lingfeng Cup” 5th World Renju Open, Group A | ||||
| Date | 2023-06-18 | Rating | 2544.91 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Fu Liang | 2418.06 |
| 2 | Black | Loss | Zhang Jiguo | 2315.15 |
| 4 | Black | Win | Ni Zhongxing | 2711.97 |
| 5 | Black | Loss | Jiang Qiwen | 2766.81 |
| 6 | Black | Win | Xie Weixiang | 2646.06 |
| 7 | Black | Loss | Wu Di | 2680.31 |
| 8 | Black | Win | He Shujun | 2645.51 |
| 9 | Black | Loss | Zhu Tianyi | 2538.57 |
| Chinese National Championship 2023, Men Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2542.35 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Zong Yicheng | 1805.75 |
| 2 | Black | Loss | Jiang Qiwen | 2762.95 |
| 3 | White | Loss | Li Dong | 2504.56 |
| 4 | White | Loss | Zhang Zhihao | 2261.96 |
| 5 | Black | Win | Su Zijing | 1930.61 |
| 6 | White | Win | Dong Jiahao | 2433.34 |
| 7 | Black | Loss | Mao Weiming | 2500.50 |
| Chinese National Championship 2022, Men Group Preliminary | ||||
| Date | 2023-03-20 | Rating | 2548.75 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Deng Qi | 2235.49 |
| 2 | White | Win | He Shujun | 2650.89 |
| 3 | Black | Loss | Huang Liqin | 2725.02 |
| 4 | White | Loss | Liu Yang | 2643.67 |
| 5 | Black | Draw | Cao Shuang | 2215.81 |
| 6 | White | Win | Li Dong | 2504.63 |
| 7 | White | Loss | Xi Zhenyang | 2628.62 |
| Chinese National Renju King Tournament 2022 | ||||
| Date | 2022-11-29 | Rating | 2566.29 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Fu Liang | 2458.78 |
| 2 | White | Loss | Wan Junhong | 2486.20 |
| 3 | Black | Win | Ding Kailun | 1996.80 |
| 4 | White | Loss | He Shujun | 2657.03 |
| 5 | White | Win | Cheng Yanzhen | 2407.39 |
| 6 | White | Loss | Huang Shengming | 2727.28 |
| 7 | Black | Win | Yu Yajun | 2414.87 |
| 8 | Black | Win | Chen Xin | 2543.88 |
| 9 | Black | Draw | Huang Liqin | 2721.02 |
| 4th Anji World Renju Open | ||||
| Date | 2022-11-13 | Rating | 2568.15 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Zhang Yifeng | 2676.40 |
| 2 | White | Win | Fu Liang | 2459.11 |
| 3 | White | Loss | Chen Xin | 2546.11 |
| 4 | White | Win | Yu Yuanzhen | 2064.90 |
| 5 | Black | Win | Ge Yuwei | 1874.23 |
| 6 | Black | Win | Mao Weiming | 2473.88 |
| 7 | White | Win | Zhang Xiaojian | 2534.58 |
| World Renju Youth Cup 2022 (online) A Group | ||||
| Date | 2022-07-18 | Rating | 2577.21 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lõhmus Kristofer | 2330.88 |
| 2 | White | Win | Kang Tingrui | 2495.90 |
| 3 | Black | Win | Lu Yi | 2327.18 |
| 4 | White | Loss | He Shujun | 2658.10 |
| 5 | Black | Win | Dong Jiahao | 2400.99 |
| 6 | White | Win | Guo Song | 2134.95 |
| 7 | Black | Win | Kang Sang-min | 2472.16 |
| 8 | White | Win | Chen Jie | 2408.74 |
| 9 | Black | Win | Zhao Xinye | 2207.33 |
| Chinese National Team Championship 2021, Finals (online) | ||||
| Date | 2022-01-16 | Rating | 2561.58 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Wu You | 2310.84 |
| 2 | Black | Loss | Cao Dong | 2731.95 |
| 3 | White | Win | Mao Weiming | 2425.92 |
| 4 | Black | Draw | Wu Di | 2663.84 |
| Chinese National Team Championship 2021, Qualification (online) | ||||
| Date | 2022-01-08 | Rating | 2560.56 | |
| Round | Color | Result | Opponent | |
| 2 | White | Loss | Jiang Qiwen | 2750.96 |
| 3 | White | Draw | Mei Fan | 2713.84 |
| 4 | Black | Draw | Liu Jinfeng | 2221.11 |
| 5 | Black | Loss | Wu Di | 2664.22 |
| Chinese National Championship 2021, Men Group | ||||
| Date | 2021-10-07 | Rating | 2556.74 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Zhu | 2289.30 |
| 2 | Black | Draw | Huang Daxing | 2415.86 |
| 3 | Black | Loss | Cao Dong | 2726.19 |
| 4 | Black | Win | Fu Liang | 2443.40 |
| 5 | Black | Draw | Ni Zhongxing | 2703.46 |
| 6 | White | Loss | He Shujun | 2625.67 |
| 7 | Black | Draw | Zhang Xiaojian | 2496.91 |
| 3rd Anji World Renju Open | ||||
| Date | 2020-12-20 | Rating | 2552.37 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Yin Jiamiao | 2416.45 |
| 2 | White | Win | Mei Fan | 2681.03 |
| 3 | Black | Loss | Kang Tingrui | 2469.31 |
| 4 | White | Loss | Jiang Qiwen | 2778.80 |
| 5 | White | Draw | Yu Yajun | 2366.82 |
| 6 | Black | Loss | Hou Jun | 2265.26 |
| 7 | White | Win | Zhu Zhaoyun | 2193.90 |
| Chinese National Championship 2020, Men Group (online) | ||||
| Date | 2020-12-16 | Rating | 2552.89 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Zhou Ying | 2061.18 |
| 2 | Black | Loss | Ai Xianping | 2721.11 |
| 3 | Black | Win | Yang Jianheng | 1910.82 |
| 4 | White | Win | Zhu Tianyi | 2528.92 |
| 5 | Black | Win | Zhao Yan | 2238.87 |
| 6 | Black | Win | Zhang Jiguo | 2434.17 |
| 7 | White | Win | Yang Tingyu | 2543.80 |
| 4th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2019-11-18 | Rating | 2550.36 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Jianguang | 2473.60 |
| 2 | Black | Win | Hu Long | 2373.02 |
| 3 | Black | Win | Xie Weixiang | 2556.36 |
| 4 | Black | Win | Ai Xianping | 2703.96 |
| 5 | White | Win | Chen Jie | 2327.43 |
| 6 | Black | Win | Zhou Wentao | 1889.52 |
| 7 | Black | Draw | Liu Yang | 2580.69 |
| 4th National Mind Sports Games of China, Men | ||||
| Date | 2019-11-13 | Rating | 2549.13 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yao Zhaoxian | 1966.46 |
| 2 | Black | Loss | Mei Fan | 2693.18 |
| 3 | White | Win | Zhan Liyang | 2198.36 |
| 4 | White | Win | Xu Jiaqi | 2407.02 |
| 5 | White | Draw | Zhu Jianfeng | 2719.93 |
| 6 | Black | Win | Yin Licheng | 2486.11 |
| 7 | Black | Loss | Chen Jing | 2691.77 |
| 8 | Black | Win | Liu Yang | 2581.18 |
| 9 | Black | Loss | Ai Xianping | 2704.31 |
| 2nd Anji World Renju Open | ||||
| Date | 2019-09-14 | Rating | 2529.43 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Wu Zhiqin | 2533.41 |
| 2 | White | Loss | Han Tae-ho | 2365.99 |
| 3 | Black | Loss | Wai Chan Keong | 2777.85 |
| 4 | White | Win | Zha Quanning | 2244.28 |
| 5 | White | Draw | Zhu Zhaoyun | 2152.57 |
| 6 | Black | Win | Chen Xin | 2431.88 |
| 7 | White | Loss | Liu Yang | 2585.47 |
| 8 | White | Loss | Liu Xun | 2451.82 |
| 9 | White | Loss | Zhang Jiguo | 2400.75 |
| Chinese National Open 2019, Men Group | ||||
| Date | 2019-07-17 | Rating | 2523.09 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Jie | 2310.41 |
| 2 | Black | Loss | Zhang Yifeng | 2650.13 |
| 3 | White | Win | Fan Jiahao | 2257.83 |
| 4 | Black | Win | Tang Shiqi | 2423.33 |
| 5 | Black | Draw | Yin Licheng | 2492.63 |
| 6 | Black | Loss | Qian Kun | 2512.15 |
| 7 | Black | Win | Zhang Wenbo | 2389.09 |
| “SOPAI Cup” 1st World Renju Open | ||||
| Date | 2018-11-25 | Rating | 2492.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Zhu Tianyi | 2512.78 |
| 2 | White | Win | Guo Song | 2058.86 |
| 3 | Black | Loss | Lan Zhiren | 2667.50 |
| 4 | Black | Win | Ma Shiwei | 1850.66 |
| 5 | Black | Loss | Xie Weixiang | 2571.21 |
| 6 | White | Draw | Lu Hai | 2608.58 |
| 7 | White | Loss | Cheng Yanzhen | 2415.44 |
| 8 | Black | Win | Huo Jiuxu | 2316.23 |
| 9 | White | Loss | Liu Yang | 2605.60 |
| Chinese National University Championship 2018, Men Group | ||||
| Date | 2018-06-18 | Rating | 2490.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Zha Shicheng | 1954.30 |
| 2 | Black | Win | Yao Bocheng | 2098.89 |
| 3 | Black | Win | Sun In | 2409.76 |
| 4 | White | Draw | Yan Chen | 2258.12 |
| 5 | White | Win | Zhao Qingsong | 2230.79 |
| 6 | Black | Loss | Tao Jiangbo | 2359.87 |
| 7 | Black | Win | Chen Sizheng | 2225.84 |
| Chinese National Team Championship 2018 | ||||
| Date | 2018-04-07 | Rating | 2490.57 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Cao Dong | 2789.63 |
| 2 | Black | Win | Gu Jichun | 2344.95 |
| 3 | Black | Win | Shi Xiaolin | 2478.35 |
| 4 | White | Win | Zhan Liyang | 2105.39 |
| 5 | Black | Draw | Fan Xingcen | 2524.53 |
| 6 | White | Loss | Jiang Qiwen | 2680.25 |
| 7 | White | Win | Xu Jianxin | 2487.28 |
| Chinese National Championship 2017, Men Group | ||||
| Date | 2017-10-03 | Rating | 2458.56 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yin Licheng | 2475.78 |
| 2 | Black | Win | Liu Yang | 2652.52 |
| 3 | Black | Win | Lan Zhiren | 2643.84 |
| 4 | White | Loss | Ge Lingfeng | 2568.25 |
| 5 | Black | Draw | Zhu Jianfeng | 2820.73 |
| 6 | White | Loss | Qi Guan | 2808.78 |
| 7 | Black | Loss | Zhang Yifeng | 2642.05 |
| Chinese National University Championship 2017, Men Group | ||||
| Date | 2017-08-21 | Rating | 2443.09 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Fu Hui | 1885.98 |
| 2 | White | Win | Chen Wenzhuo | 1779.70 |
| 3 | Black | Draw | Hao Tianyi | 2274.07 |
| 4 | Black | Win | Chen Sizheng | 2186.27 |
| 5 | White | Draw | Huang Shiqin | 2183.79 |
| 6 | Black | Win | Huang Luotong | 2305.50 |
| 7 | White | Win | Liu Yin | 2189.47 |
| Chinese National Championship 2016 | ||||
| Date | 2016-10-05 | Rating | 2320.72 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Ma Hongzhou | 2392.85 |
| 2 | Black | Win | Bai Dongyuan | 2000.56 |
| 3 | Black | Win | Jing Zhe | 2000.91 |
| 4 | Black | Loss | Huang Junming | 2152.40 |
| 5 | Black | Loss | Li Weixing | 2465.88 |
| 6 | Black | Draw | Ma Chenzhi | 2096.40 |
| 7 | Black | Loss | Zhu Tianyi | 2396.57 |
| 8 | Black | Loss | Zhou Zhongchao | 2063.36 |
| 9 | White | Win | Xu Zhongqi | 1759.46 |