MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "906"]
[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 "rn1qk1nr/pbpp1ppp/1p1b4/4p3/3P3P/1P2P3/P1P2PP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:54 +0000"]
[GameEndTime "2026-09-14T14:53:55 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.07/8 0.017s, n=14883, sd=13} exd4 {+0.29/10 0.015s, n=13139, sd=15}
6. Nxd4 {+0.03/10 0.044s, n=38371, sd=16} Nf6 {+0.10/8 0.017s, n=15325, sd=13}
7. Bb2 {+0.09/10 0.055s, n=46061, sd=18} Bb4+ {+0.07/9 0.029s, n=23741, sd=19}
8. c3 {-0.01/9 0.020s, n=17660, sd=16} Bc5 {-0.25/10 0.017s, n=16913, sd=15}
9. b4 {+0.19/10 0.017s, n=15922, sd=13} Be7 {+0.09/9 0.014s, n=12010, sd=10}
10. a3 {+0.20/9 0.021s, n=19237, sd=17} Nc6 {-0.19/10 0.030s, n=25535, sd=16}
11. Nf5 {+0.23/10 0.021s, n=17661, sd=15} g6 {+0.18/11 0.020s, n=16973, sd=15}
12. Nxe7 {+0.22/12 0.032s, n=29915, sd=22}
Qxe7 {-0.03/10 0.020s, n=17939, sd=18}
13. c4 {-0.22/10 0.013s, n=14914, sd=17, Black makes an illegal move: e8a8} 1-0