MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "838"]
[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 "rnbqkbnr/p1pp1p2/7p/1pP1p1p1/P7/7N/1P1PPPPP/RNBQKB1R w KQkq b6 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:51 +0200"]
[GameEndTime "2026-09-14T15:47:52 +0200"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+0.27/10 0.023s, n=17074, sd=14} Bxc5 {-0.40/10 0.027s, n=23015, sd=17}
6. e3 {+0.54/9 0.021s, n=16654, sd=10} a6 {-0.61/8 0.022s, n=14551, sd=13}
7. d4 {+0.39/9 0.031s, n=22938, sd=17} exd4 {-0.37/10 0.025s, n=19339, sd=20}
8. exd4 {+0.61/9 0.022s, n=14145, sd=8} Bb6 {-0.42/10 0.036s, n=27564, sd=18}
9. Bd3 {+0.69/9 0.037s, n=17873, sd=13}
Bb7 {-0.42/10 0.016s, n=12363, sd=13, White makes an illegal move: e1h1} 0-1