MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "250"]
[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 "rnbqkb1r/2ppppp1/5n1p/pp6/8/8/PPPPPPPP/RNBQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:50 +0000"]
[GameEndTime "2026-09-14T15:59:51 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.70/10 0.027s, n=18725, sd=17} Bb7 {+0.67/10 0.016s, n=14731, sd=7}
6. Nf3 {-0.78/11 0.016s, n=15906, sd=15} b4 {+0.70/12 0.018s, n=17222, sd=17}
7. a3 {-0.79/11 0.014s, n=13639, sd=15} e6 {+0.72/12 0.025s, n=18156, sd=17}
8. c3 {-0.68/10 0.023s, n=20962, sd=16} c5 {+0.82/9 0.013s, n=12162, sd=14}
9. axb4 {-0.68/12 0.027s, n=23611, sd=18} cxb4 {+0.68/9 0.027s, n=17584, sd=19}
10. d4 {-0.58/12 0.017s, n=13637, sd=19} Qc7 {+0.54/9 0.021s, n=16370, sd=15}
11. Bd3 {-0.43/12 0.030s, n=23854, sd=17}
Be7 {+0.38/11 0.016s, n=14725, sd=13, White makes an illegal move: e1h1} 0-1