MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "294"]
[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 "rnbq1bnr/p1ppk1pp/8/1p2pp2/8/P1P5/1PNPPPPP/R1BQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:09 +0000"]
[GameEndTime "2026-09-14T14:50:10 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.28/10 0.028s, n=25972, sd=19} fxe4 {-2.70/11 0.029s, n=25428, sd=17}
6. d3 {+2.08/10 0.037s, n=29915, sd=15} Nf6 {-2.13/9 0.018s, n=17084, sd=13}
7. dxe4 {+2.00/9 0.013s, n=12093, sd=14} a6 {-2.13/10 0.023s, n=19908, sd=17}
8. Nf3 {+2.46/9 0.018s, n=15676, sd=18} d6 {-1.98/10 0.037s, n=31000, sd=15}
9. a4 {+2.25/10 0.014s, n=13807, sd=18} Bb7 {-2.54/10 0.019s, n=18661, sd=17}
10. axb5 {+2.41/10 0.015s, n=13379, sd=19}
axb5 {-2.48/11 0.022s, n=18535, sd=18}
11. Rxa8 {+2.58/12 0.023s, n=23631, sd=17}
Bxa8 {-2.42/10 0.020s, n=19083, sd=16}
12. Bxb5 {+2.79/11 0.011s, n=12485, sd=14}
Bxe4 {-2.34/11 0.042s, n=33610, sd=15, White makes an illegal move: e1h1} 0-1