MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "762"]
[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 "r1bqkbnr/1pp1pppp/p7/3p4/1n2P3/3P3P/PPP1KPP1/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:16 +0000"]
[GameEndTime "2026-09-14T13:39:16 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-0.25/9 0.022s, n=17298, sd=18} Nc6 {+0.65/11 0.022s, n=19063, sd=15}
6. exd5 {-0.40/9 0.014s, n=12646, sd=16} Qxd5 {+0.70/11 0.021s, n=18765, sd=14}
7. Ke1 {-0.68/8 0.025s, n=17029, sd=14} e5 {+0.79/11 0.052s, n=40929, sd=18}
8. c4 {-0.82/11 0.122s, n=89710, sd=17} Qd6 {+1.32/9 0.023s, n=16781, sd=11}
9. Nf3 {-1.45/8 0.028s, n=22682, sd=14} Bf5 {+1.45/10 0.024s, n=20526, sd=17}
10. Nh4 {-1.25/10 0.022s, n=18168, sd=13} Be6 {+1.43/10 0.020s, n=14432, sd=19}
11. Nc3 {-1.78/9 0.059s, n=45531, sd=17, Black makes an illegal move: e8a8} 1-0