MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1478"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkbnr/pbpppppp/1p6/1Q6/1n2P3/N1P5/PP1P1PPP/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:06 +0000"]
[GameEndTime "2026-09-14T13:40:07 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.34/8 0.026s, n=20367, sd=12} 6. d4 {-0.14/9 0.016s, n=12751, sd=12}
e6 {+0.01/10 0.019s, n=14955, sd=16} 7. Nc2 {+0.02/11 0.023s, n=15187, sd=14}
Nce7 {-0.03/9 0.020s, n=15356, sd=15} 8. Qe2 {+0.15/10 0.025s, n=18545, sd=17}
c5 {+0.12/10 0.030s, n=22941, sd=15} 9. Nf3 {+0.06/10 0.029s, n=21241, sd=17}
Nf6 {-0.11/10 0.022s, n=18331, sd=17} 10. e5 {-0.13/10 0.032s, n=24429, sd=17}
Ne4 {+0.07/10 0.017s, n=12522, sd=19} 11. g3 {-0.15/10 0.075s, n=49955, sd=19}
cxd4 {+0.44/10 0.024s, n=17365, sd=11}
12. Ncxd4 {-0.03/11 0.047s, n=30521, sd=19}
Qc8 {+0.52/10 0.025s, n=17901, sd=15} 13. Qc2 {-0.08/11 0.023s, n=18585, sd=14}
Ng6 {+0.50/10 0.021s, n=12034, sd=12} 14. Bg2 {-0.38/11 0.033s, n=25420, sd=17}
Bc5 {+0.21/10 0.018s, n=15518, sd=14, White makes an illegal move: e1h1} 0-1