MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2012"]
[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 "1nbqkbnr/rp1p1ppp/p7/2p1p3/1P6/N2PP3/P1P1KPPP/R1BQ1BNR b k - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:29 +0000"]
[GameEndTime "2026-09-14T16:04:30 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+3.07/9 0.024s, n=19914, sd=14}
6. Nc4 {-3.21/10 0.040s, n=29824, sd=15} d6 {+3.20/10 0.040s, n=27685, sd=19}
7. a4 {-3.04/9 0.026s, n=18339, sd=16} bxa3 {+3.08/9 0.021s, n=14996, sd=15}
8. Nxa3 {-3.18/9 0.026s, n=21924, sd=15} Nf6 {+3.12/10 0.028s, n=17563, sd=13}
9. Nf3 {-3.17/9 0.040s, n=27784, sd=15} Nc6 {+3.15/10 0.029s, n=26764, sd=15}
10. Ke1 {-3.17/9 0.019s, n=16251, sd=14} d5 {+3.33/10 0.016s, n=13679, sd=16}
11. c4 {-3.37/10 0.030s, n=24584, sd=16} Bc5 {+3.78/10 0.020s, n=18009, sd=12}
12. Nc2 {-3.98/9 0.070s, n=53537, sd=15, Black makes an illegal move: e8h8} 1-0