Meng Jiehuan (蒙杰焕)
Place: Guangxi A.R., China
Birth: 1997-01-23
Rating: 2509.55, Std: 78.20, Rank: 109
First game: 2016-10-05, Last game: 2024-08-10
Top rating: 2583.27 (2022-07-18)
Games: 205, Wins: 104, Draws: 35, Losses: 66
Gy1: 37, Gy2: 89, Gy5: 152
| 2024 Guangzhou Renju Open Tournament | ||||
|---|---|---|---|---|
| Date | 2024-08-10 | Rating | 2509.55 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Li Yanan | 2331.53 |
| 2 | White | Win | Huang Yiming | 2042.33 |
| 3 | Black | Loss | He Shujun | 2673.21 |
| 4 | Black | Win | Wang Zhijie | 2109.01 |
| 5 | Black | Win | Dong Jiahao | 2401.09 |
| “Lingfeng Cup” 6th World Renju Open | ||||
| Date | 2024-05-12 | Rating | 2504.69 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Li Xiaoqing | 2577.71 |
| 2 | Black | Draw | Toyo Koryu | 2156.71 |
| 3 | White | Win | Wu Lina | 2038.62 |
| 4 | Black | Draw | Pinsky Alexander | 2637.99 |
| 5 | White | Loss | Wang Qingqing | 2670.60 |
| 6 | Black | Loss | Guo Renheng | 2422.24 |
| 7 | Black | Win | Makhina Alla | 1738.82 |
| 8 | Black | Win | Fukui Nobuhiro | 2374.02 |
| 9 | Black | Win | Metreveli Irina | 2400.59 |
| Chinese National Championship 2024, Men Group Preliminary | ||||
| Date | 2024-03-16 | Rating | 2506.28 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Xiao Yikang | 2100.44 |
| 2 | White | Draw | Ni Zhongxing | 2730.56 |
| 3 | Black | Loss | Jiang Qiwen | 2779.05 |
| 4 | White | Loss | Liu Jie | 2535.29 |
| 5 | Black | Loss | Xu Jiaqi | 2561.47 |
| 6 | White | Loss | Yang Tingyu | 2523.63 |
| 7 | Black | Win | Zong Yicheng | 1833.84 |
| 5th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2023-11-04 | Rating | 2526.75 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Huang Jianguang | 2609.74 |
| 2 | Black | Win | Zhang Nan | 2087.24 |
| 3 | White | Win | Hu Long | 2413.29 |
| 4 | Black | Win | Lin Yizhong | 2293.70 |
| 5 | Black | Loss | Lu Hai | 2748.32 |
| 6 | White | Loss | Zhang Yifeng | 2719.31 |
| 7 | White | Draw | Wang Youzhi | 2378.63 |
| 5th National Mind Sports Games of China, Men Group Preliminary | ||||
| Date | 2023-10-30 | Rating | 2527.75 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Liu Changtong | 2143.83 |
| 2 | Black | Loss | Cao Dong | 2745.78 |
| 3 | White | Loss | Li Dong | 2507.24 |
| 4 | Black | Loss | Wang Bowen | 2421.81 |
| 5 | White | Loss | Huang Daxing | 2370.68 |
| 6 | White | Win | Wu Kan | 2039.01 |
| 7 | Black | Win | Jiao Zhengrui | 2604.82 |
| 8 | White | Win | Wang Hongbo | 2107.61 |
| 9 | Black | Win | Wang Youzhi | 2379.26 |
| Chinese National Ding'an Open 2023 | ||||
| Date | 2023-08-22 | Rating | 2549.05 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Yue | 2081.62 |
| 2 | White | Draw | Xie Weixiang | 2650.80 |
| 3 | Black | Win | Wang Qingqing | 2643.10 |
| 4 | White | Draw | Cao Dong | 2735.92 |
| 5 | Black | Draw | Wan Junhong | 2550.89 |
| 6 | White | Win | Ni Zhongxing | 2720.82 |
| 7 | White | Draw | Lu Hai | 2750.96 |
| Chinese National Team Championship 2023 | ||||
| Date | 2023-06-24 | Rating | 2553.65 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Lu Hai | 2736.94 |
| 2 | White | Draw | Zhang Xiaojian | 2538.08 |
| 3 | White | Loss | Jiang Qiwen | 2775.98 |
| 4 | Black | Draw | Liu Yang | 2632.97 |
| 5 | Black | Win | Zhang Jiguo | 2320.04 |
| 6 | White | Win | Chen Xin | 2543.88 |
| 7 | Black | Draw | Qian Kun | 2588.80 |
| “Lingfeng Cup” 5th World Renju Open, Group A | ||||
| Date | 2023-06-18 | Rating | 2553.55 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Fu Liang | 2425.10 |
| 2 | Black | Loss | Zhang Jiguo | 2320.75 |
| 4 | Black | Win | Ni Zhongxing | 2716.43 |
| 5 | Black | Loss | Jiang Qiwen | 2776.11 |
| 6 | Black | Win | Xie Weixiang | 2651.10 |
| 7 | Black | Loss | Wu Di | 2685.44 |
| 8 | Black | Win | He Shujun | 2650.17 |
| 9 | Black | Loss | Zhu Tianyi | 2551.56 |
| Chinese National Championship 2023, Men Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2550.43 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Zong Yicheng | 1819.98 |
| 2 | Black | Loss | Jiang Qiwen | 2771.61 |
| 3 | White | Loss | Li Dong | 2510.02 |
| 4 | White | Loss | Zhang Zhihao | 2274.65 |
| 5 | Black | Win | Su Zijing | 1945.66 |
| 6 | White | Win | Dong Jiahao | 2420.36 |
| 7 | Black | Loss | Mao Weiming | 2505.83 |
| Chinese National Championship 2022, Men Group Preliminary | ||||
| Date | 2023-03-20 | Rating | 2556.40 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Deng Qi | 2254.73 |
| 2 | White | Win | He Shujun | 2655.66 |
| 3 | Black | Loss | Huang Liqin | 2729.78 |
| 4 | White | Loss | Liu Yang | 2648.31 |
| 5 | Black | Draw | Cao Shuang | 2220.74 |
| 6 | White | Win | Li Dong | 2510.17 |
| 7 | White | Loss | Xi Zhenyang | 2632.88 |
| Chinese National Renju King Tournament 2022 | ||||
| Date | 2022-11-29 | Rating | 2573.04 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Fu Liang | 2465.21 |
| 2 | White | Loss | Wan Junhong | 2491.48 |
| 3 | Black | Win | Ding Kailun | 2003.20 |
| 4 | White | Loss | He Shujun | 2661.78 |
| 5 | White | Win | Cheng Yanzhen | 2413.34 |
| 6 | White | Loss | Huang Shengming | 2731.86 |
| 7 | Black | Win | Yu Yajun | 2420.22 |
| 8 | Black | Win | Chen Xin | 2548.10 |
| 9 | Black | Draw | Huang Liqin | 2725.76 |
| 4th Anji World Renju Open | ||||
| Date | 2022-11-13 | Rating | 2574.80 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Zhang Yifeng | 2681.49 |
| 2 | White | Win | Fu Liang | 2465.48 |
| 3 | White | Loss | Chen Xin | 2550.31 |
| 4 | White | Win | Yu Yuanzhen | 2059.77 |
| 5 | Black | Win | Ge Yuwei | 1883.43 |
| 6 | Black | Win | Mao Weiming | 2479.25 |
| 7 | White | Win | Zhang Xiaojian | 2540.25 |
| World Renju Youth Cup 2022 (online) A Group | ||||
| Date | 2022-07-18 | Rating | 2583.27 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lõhmus Kristofer | 2335.92 |
| 2 | White | Win | Kang Tingrui | 2498.93 |
| 3 | Black | Win | Lu Yi | 2335.15 |
| 4 | White | Loss | He Shujun | 2662.74 |
| 5 | Black | Win | Dong Jiahao | 2392.22 |
| 6 | White | Win | Guo Song | 2149.18 |
| 7 | Black | Win | Kang Sang-min | 2474.01 |
| 8 | White | Win | Chen Jie | 2412.72 |
| 9 | Black | Win | Zhao Xinye | 2225.42 |
| Chinese National Team Championship 2021, Finals (online) | ||||
| Date | 2022-01-16 | Rating | 2567.13 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Wu You | 2322.04 |
| 2 | Black | Loss | Cao Dong | 2736.30 |
| 3 | White | Win | Mao Weiming | 2431.28 |
| 4 | Black | Draw | Wu Di | 2668.09 |
| Chinese National Team Championship 2021, Qualification (online) | ||||
| Date | 2022-01-08 | Rating | 2566.08 | |
| Round | Color | Result | Opponent | |
| 2 | White | Loss | Jiang Qiwen | 2756.87 |
| 3 | White | Draw | Mei Fan | 2718.27 |
| 4 | Black | Draw | Liu Jinfeng | 2225.76 |
| 5 | Black | Loss | Wu Di | 2668.44 |
| Chinese National Championship 2021, Men Group | ||||
| Date | 2021-10-07 | Rating | 2562.02 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Zhu | 2294.61 |
| 2 | Black | Draw | Huang Daxing | 2422.62 |
| 3 | Black | Loss | Cao Dong | 2730.45 |
| 4 | Black | Win | Fu Liang | 2449.04 |
| 5 | Black | Draw | Ni Zhongxing | 2708.01 |
| 6 | White | Loss | He Shujun | 2630.32 |
| 7 | Black | Draw | Zhang Xiaojian | 2502.08 |
| 3rd Anji World Renju Open | ||||
| Date | 2020-12-20 | Rating | 2556.90 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Yin Jiamiao | 2420.29 |
| 2 | White | Win | Mei Fan | 2685.03 |
| 3 | Black | Loss | Kang Tingrui | 2472.29 |
| 4 | White | Loss | Jiang Qiwen | 2783.57 |
| 5 | White | Draw | Yu Yajun | 2371.35 |
| 6 | Black | Loss | Hou Jun | 2267.73 |
| 7 | White | Win | Zhu Zhaoyun | 2196.77 |
| Chinese National Championship 2020, Men Group (online) | ||||
| Date | 2020-12-16 | Rating | 2557.42 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Zhou Ying | 2068.53 |
| 2 | Black | Loss | Ai Xianping | 2725.20 |
| 3 | Black | Win | Yang Jianheng | 1912.85 |
| 4 | White | Win | Zhu Tianyi | 2534.75 |
| 5 | Black | Win | Zhao Yan | 2244.29 |
| 6 | Black | Win | Zhang Jiguo | 2438.65 |
| 7 | White | Win | Yang Tingyu | 2548.25 |
| 4th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2019-11-18 | Rating | 2554.03 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Jianguang | 2477.14 |
| 2 | Black | Win | Hu Long | 2376.71 |
| 3 | Black | Win | Xie Weixiang | 2560.03 |
| 4 | Black | Win | Ai Xianping | 2707.60 |
| 5 | White | Win | Chen Jie | 2330.89 |
| 6 | Black | Win | Zhou Wentao | 1890.93 |
| 7 | Black | Draw | Liu Yang | 2584.17 |
| 4th National Mind Sports Games of China, Men | ||||
| Date | 2019-11-13 | Rating | 2552.79 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yao Zhaoxian | 1967.80 |
| 2 | Black | Loss | Mei Fan | 2696.53 |
| 3 | White | Win | Zhan Liyang | 2201.15 |
| 4 | White | Win | Xu Jiaqi | 2409.76 |
| 5 | White | Draw | Zhu Jianfeng | 2723.35 |
| 6 | Black | Win | Yin Licheng | 2489.69 |
| 7 | Black | Loss | Chen Jing | 2695.45 |
| 8 | Black | Win | Liu Yang | 2584.66 |
| 9 | Black | Loss | Ai Xianping | 2707.94 |
| 2nd Anji World Renju Open | ||||
| Date | 2019-09-14 | Rating | 2532.99 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Wu Zhiqin | 2536.65 |
| 2 | White | Loss | Han Tae-ho | 2367.76 |
| 3 | Black | Loss | Wai Chan Keong | 2780.53 |
| 4 | White | Win | Zha Quanning | 2247.09 |
| 5 | White | Draw | Zhu Zhaoyun | 2155.72 |
| 6 | Black | Win | Chen Xin | 2435.17 |
| 7 | White | Loss | Liu Yang | 2588.88 |
| 8 | White | Loss | Liu Xun | 2454.82 |
| 9 | White | Loss | Zhang Jiguo | 2404.21 |
| Chinese National Open 2019, Men Group | ||||
| Date | 2019-07-17 | Rating | 2526.58 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Jie | 2313.87 |
| 2 | Black | Loss | Zhang Yifeng | 2653.51 |
| 3 | White | Win | Fan Jiahao | 2262.58 |
| 4 | Black | Win | Tang Shiqi | 2426.71 |
| 5 | Black | Draw | Yin Licheng | 2496.14 |
| 6 | Black | Loss | Qian Kun | 2515.34 |
| 7 | Black | Win | Zhang Wenbo | 2392.52 |
| “SOPAI Cup” 1st World Renju Open | ||||
| Date | 2018-11-25 | Rating | 2496.00 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Zhu Tianyi | 2515.96 |
| 2 | White | Win | Guo Song | 2063.57 |
| 3 | Black | Loss | Lan Zhiren | 2670.37 |
| 4 | Black | Win | Ma Shiwei | 1880.12 |
| 5 | Black | Loss | Xie Weixiang | 2574.48 |
| 6 | White | Draw | Lu Hai | 2611.68 |
| 7 | White | Loss | Cheng Yanzhen | 2418.28 |
| 8 | Black | Win | Huo Jiuxu | 2319.29 |
| 9 | White | Loss | Liu Yang | 2608.52 |
| Chinese National University Championship 2018, Men Group | ||||
| Date | 2018-06-18 | Rating | 2493.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Zha Shicheng | 1955.92 |
| 2 | Black | Win | Yao Bocheng | 2100.70 |
| 3 | Black | Win | Sun In | 2411.49 |
| 4 | White | Draw | Yan Chen | 2260.42 |
| 5 | White | Win | Zhao Qingsong | 2232.97 |
| 6 | Black | Loss | Tao Jiangbo | 2362.68 |
| 7 | Black | Win | Chen Sizheng | 2228.16 |
| Chinese National Team Championship 2018 | ||||
| Date | 2018-04-07 | Rating | 2493.50 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Cao Dong | 2792.28 |
| 2 | Black | Win | Gu Jichun | 2347.75 |
| 3 | Black | Win | Shi Xiaolin | 2481.19 |
| 4 | White | Win | Zhan Liyang | 2107.71 |
| 5 | Black | Draw | Fan Xingcen | 2527.42 |
| 6 | White | Loss | Jiang Qiwen | 2683.18 |
| 7 | White | Win | Xu Jianxin | 2490.55 |
| Chinese National Championship 2017, Men Group | ||||
| Date | 2017-10-03 | Rating | 2461.34 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yin Licheng | 2478.58 |
| 2 | Black | Win | Liu Yang | 2654.94 |
| 3 | Black | Win | Lan Zhiren | 2646.10 |
| 4 | White | Loss | Ge Lingfeng | 2570.96 |
| 5 | Black | Draw | Zhu Jianfeng | 2823.19 |
| 6 | White | Loss | Qi Guan | 2811.28 |
| 7 | Black | Loss | Zhang Yifeng | 2644.78 |
| Chinese National University Championship 2017, Men Group | ||||
| Date | 2017-08-21 | Rating | 2445.84 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Fu Hui | 1887.68 |
| 2 | White | Win | Chen Wenzhuo | 1781.15 |
| 3 | Black | Draw | Hao Tianyi | 2277.09 |
| 4 | Black | Win | Chen Sizheng | 2188.50 |
| 5 | White | Draw | Huang Shiqin | 2186.30 |
| 6 | Black | Win | Huang Luotong | 2307.87 |
| 7 | White | Win | Liu Yin | 2191.85 |
| Chinese National Championship 2016 | ||||
| Date | 2016-10-05 | Rating | 2323.30 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Ma Hongzhou | 2395.61 |
| 2 | Black | Win | Bai Dongyuan | 2002.18 |
| 3 | Black | Win | Jing Zhe | 2002.58 |
| 4 | Black | Loss | Huang Junming | 2154.96 |
| 5 | Black | Loss | Li Weixing | 2468.21 |
| 6 | Black | Draw | Ma Chenzhi | 2099.13 |
| 7 | Black | Loss | Zhu Tianyi | 2398.99 |
| 8 | Black | Loss | Zhou Zhongchao | 2065.12 |
| 9 | White | Win | Xu Zhongqi | 1761.10 |