MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "124"]
[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 "rnbqkbnr/2pppp1p/p7/1p4p1/4P1P1/1P3Q1B/P1PP1P1P/RNB1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:22 +0000"]
[GameEndTime "2026-09-14T13:35:23 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+0.48/11 0.068s, n=45294, sd=21}
6. Nc3 {-0.83/9 0.019s, n=13437, sd=10} Bb7 {+1.13/8 0.020s, n=14736, sd=10}
7. Bb2 {-0.65/10 0.026s, n=20275, sd=17} b4 {+0.64/10 0.023s, n=15360, sd=19}
8. Nd1 {-0.52/9 0.018s, n=13119, sd=12} Bxb2 {+0.29/10 0.028s, n=19447, sd=17}
9. Nxb2 {-0.54/10 0.021s, n=14370, sd=16} h5 {+0.35/10 0.035s, n=20906, sd=15}
10. Qe3 {-0.10/8 0.019s, n=13706, sd=12} Nf6 {-0.04/9 0.040s, n=27509, sd=16}
11. Bg2 {-0.17/11 0.041s, n=27934, sd=17}
d5 {+0.05/10 0.051s, n=33641, sd=16, White makes an illegal move: e1a1} 0-1