MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "786"]
[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 "rnbqkbr1/pppp1p1p/7n/4p1p1/3P4/P3PP2/1PPQ2PP/RNB1KBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:31 +0000"]
[GameEndTime "2026-09-14T16:10:31 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {-0.22/10 0.020s, n=17520, sd=14}
6. exd4 {+0.15/9 0.014s, n=13047, sd=15} d5 {-0.20/10 0.027s, n=21851, sd=16}
7. Bd3 {+0.19/9 0.030s, n=25270, sd=15} Nf5 {-0.03/11 0.024s, n=21845, sd=20}
8. Qe2+ {+0.33/9 0.015s, n=14790, sd=15} Be7 {+0.15/10 0.026s, n=23536, sd=18}
9. Qf2 {+0.05/9 0.026s, n=23059, sd=15} Nc6 {+0.12/10 0.036s, n=34284, sd=15}
10. Ne2 {-0.25/9 0.021s, n=19217, sd=15} Be6 {+0.28/9 0.011s, n=12737, sd=14}
11. Nd2 {-0.16/9 0.021s, n=19213, sd=15} Qd7 {+0.27/10 0.013s, n=12725, sd=21}
12. Nb3 {-0.40/10 0.017s, n=16792, sd=15} h5 {+0.30/10 0.014s, n=14002, sd=17}
13. Bd2 {-0.23/11 0.038s, n=32931, sd=25, Black makes an illegal move: e8a8} 1-0