MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1990"]
[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/p1ppp2p/n5p1/1p3p2/1P4P1/5N1P/P1PPPP2/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:51 -0400"]
[GameEndTime "2026-09-14T12:25:51 -0400"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+5.60/11 0.034s, n=34951, sd=20} Nf6 {-5.52/8 0.014s, n=12336, sd=11}
6. g5 {+5.35/10 0.021s, n=18098, sd=15} Nxb4 {-5.50/10 0.012s, n=16019, sd=15}
7. gxf6 {+5.29/10 0.018s, n=20518, sd=20} exf6 {-5.60/9 0.010s, n=12997, sd=14}
8. Nc3 {+5.17/11 0.029s, n=31819, sd=20} Bb7 {-5.41/10 0.019s, n=22995, sd=17}
9. Bg2 {+5.39/10 0.020s, n=17077, sd=15}
c5 {-5.52/9 0.018s, n=16070, sd=17, White makes an illegal move: e1h1} 0-1