MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "742"]
[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 "1rbqkbnr/ppppp1p1/2n4p/5p2/1P4P1/2PP4/P3PP1P/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:55 -0400"]
[GameEndTime "2026-09-14T11:54:56 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.90/11 0.023s, n=20968, sd=14} Nf6 {-2.25/10 0.020s, n=20911, sd=14}
6. b5 {+2.83/10 0.019s, n=24032, sd=15} Ne5 {-2.17/10 0.012s, n=16223, sd=15}
7. d4 {+2.27/9 0.030s, n=35842, sd=16} Nf7 {-1.80/9 0.014s, n=13720, sd=13}
8. Nf3 {+1.73/10 0.018s, n=18765, sd=14} d5 {-1.28/11 0.012s, n=17265, sd=12}
9. Qd3 {+1.68/10 0.029s, n=32621, sd=17} e6 {-1.41/10 0.014s, n=12540, sd=16}
10. Bh3 {+1.60/10 0.010s, n=13586, sd=15} exf5 {-1.19/11 0.019s, n=20774, sd=16}
11. Bxf5 {+1.67/9 0.011s, n=12864, sd=14} Bd6 {-1.44/10 0.021s, n=24792, sd=17}
12. Rg1 {+1.67/10 0.031s, n=35671, sd=20, Black makes an illegal move: e8h8} 1-0