原标题：多位国际象棋新锐与顶尖高手齐聚哈尔滨赛棋艺 2025年第七届上海合作组织国家国际象棋团体赛5日在哈尔滨拉开帷幕，来自我国、巴基斯坦、蒙 古国等9个国家的11支代表队齐聚冰城，展开为期三天的角逐。 本次比赛采用3男1女的混合组队形式，女选手固定于第四台出战，3名男选手可自由选择台次。赛 事共设11轮，每轮依据4盘棋的赛果确定各队成绩。 中国队此次派出三支参赛队伍，分别是中国队、中国二队(上海队)及中国三队(黑龙江队)。参赛阵 容汇聚了多位国际象棋新锐与顶尖高手，包括来自中国的卢尚磊、李超、马群等等级分超过2600分的特 级大师，以及被誉为"俄罗斯国际象棋希望之星"的16岁小将萨瓦·维托欣。此外，乌斯科夫·阿特姆等刚 刚在2025年国际棋联U16奥林匹克团体赛中夺冠的选手也悉数登场，为赛事增添看点。 本次比赛由国家体育总局棋牌运动管理中心、中国国际象棋协会主办，黑龙江省社会体育指导与棋 牌运动管理中心、黑龙江省棋牌协会承办。（记者 王妮娜） 当日，国家体育总局棋牌运动管理中心国际象棋部主任、中国国际象棋协会常务理事田红卫 说："上合组织国家国际象棋团体赛再次落户哈尔滨，希望黑龙江充分发挥地缘优势，以棋为媒 ...

Core Insights - The AI chess championship, hosted by Kaggle, featured eight leading language models competing in a three-day tournament to evaluate their strategic reasoning abilities [8][9] - The final match will see OpenAI's o3 face off against xAI's Grok 4, reflecting the rivalry between Elon Musk and the Ultraman character [19] Group 1: Tournament Structure and Participants - The tournament lasted three days from August 5 to 7, with the first day determining the top four competitors [3] - Eight AI models participated, including Claude Opus 4, DeepSeek-R1, Gemini 2.5 Pro, Gemini 2.5 Flash, Kimi K2, o3, o4-mini, and Grok 4 [3][8] Group 2: Competition Rules and Format - The competition utilized the "Chess-Text Harness" rule system, which tested the models' pure reasoning capabilities without external tools or pre-defined legal moves [9] - Each model had a 60-minute time limit per move, and they could only interpret the chessboard through text symbols [9] Group 3: Match Highlights - In the semifinals, o3 decisively defeated o4 mini with a score of 4:0, showcasing its superior tactical skills [11] - Grok 4 faced Gemini 2.5 Pro in a closely contested match, with Grok initially making significant errors but later recovering to win crucial games [13][17] - The final match will employ an "Armageddon" format, where Grok, playing black, can win with a draw, balancing the inherent advantage of white [19][22]