MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2046"]
[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 "rnbqkbnr/1p1pppp1/2p4p/p7/5P2/1P3NPP/P1PPP3/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:01 +0000"]
[GameEndTime "2026-09-14T13:42:01 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.28/9 0.013s, n=13312, sd=13}
6. Bb2 {+0.25/9 0.024s, n=21587, sd=16} e6 {-0.24/9 0.020s, n=18457, sd=14}
7. Nc3 {+0.17/8 0.014s, n=13567, sd=13} b5 {-0.16/9 0.014s, n=12488, sd=18}
8. e3 {+0.06/8 0.016s, n=14600, sd=14} Be7 {-0.09/10 0.018s, n=17312, sd=13}
9. Rg1 {+0.29/9 0.028s, n=24466, sd=13} d5 {-0.08/11 0.014s, n=13406, sd=15}
10. g4 {+0.54/9 0.013s, n=12169, sd=11} Nbd7 {-0.10/11 0.032s, n=27560, sd=18}
11. a3 {+0.21/10 0.023s, n=21649, sd=13} Qc7 {+0.05/9 0.020s, n=17692, sd=14}
12. Qe2 {+0.08/9 0.015s, n=12959, sd=13} Bb7 {-0.40/9 0.024s, n=19467, sd=16}
13. h4 {+0.18/9 0.042s, n=34608, sd=16, Black makes an illegal move: e8a8} 1-0