MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "386"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "1nbqkb1r/rpppnppp/8/p3p3/2P5/3PP3/PPQK1PPP/RNB2BNR b k - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:15 +0000"]
[GameEndTime "2026-09-14T16:00:16 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.67/10 0.023s, n=19087, sd=14}
6. cxd5 {-0.22/9 0.044s, n=30649, sd=18} Nxd5 {+0.43/10 0.017s, n=14848, sd=14}
7. a3 {-0.60/10 0.014s, n=12221, sd=9} c5 {+0.57/11 0.021s, n=20180, sd=17}
8. Ke1 {-0.82/9 0.033s, n=22806, sd=13} Be7 {+0.85/9 0.014s, n=13379, sd=14}
9. b3 {-1.21/8 0.026s, n=24734, sd=13} Nc6 {+1.02/10 0.018s, n=15286, sd=17}
10. Nf3 {-1.21/9 0.015s, n=13339, sd=16, Black makes an illegal move: e8h8} 1-0