MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "578"]
[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 "r1bqkbnr/p1pppp1p/2n5/1p4p1/P2P4/2P5/1PQ1PPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:23 +0000"]
[GameEndTime "2026-09-14T13:37:23 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+5.92/9 0.018s, n=16121, sd=13} Nb8 {-5.98/9 0.020s, n=16291, sd=12}
6. e4 {+6.31/9 0.015s, n=12390, sd=14} h6 {-5.75/9 0.025s, n=19364, sd=12}
7. Nf3 {+5.78/9 0.035s, n=23314, sd=11} a6 {-5.05/10 0.034s, n=25915, sd=18}
8. Be2 {+5.18/8 0.052s, n=34117, sd=11} Bb7 {-4.64/10 0.047s, n=33826, sd=14}
9. bxa6 {+5.32/8 0.023s, n=17037, sd=14}
Nxa6 {-4.88/10 0.031s, n=20027, sd=17, White makes an illegal move: e1h1} 0-1