MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1209"]
[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 "1nbqkbnr/r1ppp1pp/p7/1p3p2/5P2/P1P3P1/1P1PP2P/RNBQKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:18 +0000"]
[GameEndTime "2026-09-14T13:39:19 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {+0.66/9 0.032s, n=14779, sd=11} Bb7 {-0.25/9 0.028s, n=14872, sd=10}
6. e4 {+0.69/10 0.030s, n=14172, sd=12} fxe4 {-0.45/9 0.027s, n=12934, sd=13}
7. Be3 {+0.81/11 0.040s, n=20977, sd=18} exd3 {-0.64/10 0.020s, n=13810, sd=20}
8. Nf3 {+0.96/11 0.045s, n=23443, sd=15} Ra8 {-0.53/11 0.028s, n=22418, sd=17}
9. Nbd2 {+0.69/10 0.027s, n=15154, sd=15} Nf6 {-0.61/11 0.021s, n=13966, sd=16}
10. Bxd3 {+0.60/10 0.046s, n=20616, sd=23} e6 {-0.69/10 0.043s, n=26050, sd=17}
11. Qe2 {+0.87/10 0.056s, n=26923, sd=17} Be7 {-0.64/10 0.031s, n=13826, sd=14}
12. f5 {+0.41/10 0.045s, n=21718, sd=15}
exf5 {-0.42/10 0.039s, n=22384, sd=13, White makes an illegal move: e1a1} 0-1