MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "430"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1p1pppp/3p4/1p6/P7/NP6/RBPPPPPP/3QKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:39 -0400"]
[GameEndTime "2026-09-14T11:30:39 -0400"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa4 {+0.17/10 0.014s, n=13248, sd=13}
6. bxa4 {-0.21/10 0.011s, n=15718, sd=13} e5 {+0.26/9 0.019s, n=16695, sd=13}
7. e3 {-0.39/9 0.016s, n=13546, sd=15} Be7 {+0.83/9 0.016s, n=15797, sd=12}
8. d4 {-0.61/9 0.022s, n=22078, sd=18} exd4 {+0.61/9 0.016s, n=19462, sd=13}
9. Qxd4 {-0.57/10 0.018s, n=22560, sd=14} Nf6 {+0.56/10 0.030s, n=27913, sd=15}
10. Nf3 {-0.63/10 0.018s, n=15311, sd=17, Black makes an illegal move: e8h8} 1-0