MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "189"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1knr/1ppp1ppp/8/p3p3/1b6/3P1P1N/PPPQP1PP/RNB1KB1R w KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:39 +0000"]
[GameEndTime "2026-09-14T13:35:40 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {+0.11/11 0.029s, n=20048, sd=14} Bc5 {+0.43/9 0.031s, n=16364, sd=14}
6. e3 {-0.27/10 0.027s, n=19427, sd=13} Nc6 {+0.48/9 0.032s, n=16543, sd=11}
7. Nf2 {-0.55/9 0.027s, n=19040, sd=16} d5 {+0.57/10 0.065s, n=33969, sd=14}
8. d4 {-0.22/10 0.074s, n=37681, sd=15} Bb6 {+0.31/9 0.041s, n=26887, sd=14}
9. Na3 {-0.21/9 0.021s, n=12905, sd=13} h5 {+0.35/8 0.048s, n=24447, sd=11}
10. b3 {-0.25/9 0.023s, n=16253, sd=13} Nf6 {+0.37/8 0.026s, n=12429, sd=12}
11. Bb2 {-0.34/9 0.031s, n=20818, sd=14}
Bf5 {+0.20/9 0.073s, n=39486, sd=15, White makes an illegal move: e1a1} 0-1