MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "262"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/ppp1pp1p/7n/3p2p1/1PB1P3/8/P1PP1PPP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:23 +0000"]
[GameEndTime "2026-09-14T16:07:23 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+6.80/10 0.023s, n=21604, sd=15}
6. Nc3 {-6.52/9 0.019s, n=17422, sd=12} Bg7 {+6.65/9 0.019s, n=13723, sd=14}
7. Qh5 {-6.54/8 0.017s, n=14397, sd=12} Nc6 {+6.94/9 0.014s, n=12701, sd=11}
8. Qxg5 {-7.23/9 0.027s, n=23138, sd=16} Rg8 {+7.34/9 0.024s, n=19954, sd=15}
9. Nge2 {-7.26/9 0.029s, n=19179, sd=14} a5 {+7.55/9 0.019s, n=17472, sd=15}
10. b5 {-6.90/11 0.021s, n=21187, sd=17}
Nb4 {+7.32/11 0.014s, n=15471, sd=15, White makes an illegal move: e1h1} 0-1