MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "348"]
[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 "rnbqkbnr/pp1p2pp/5p2/2p1p3/1P6/7P/P1PPPPPN/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:17 -0400"]
[GameEndTime "2026-09-14T11:54:17 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-0.20/10 0.040s, n=38782, sd=18} Bxc5 {-0.16/9 0.021s, n=16986, sd=15}
6. e3 {-0.12/10 0.025s, n=22002, sd=15} d5 {+0.18/9 0.023s, n=19164, sd=14}
7. d4 {+0.07/10 0.015s, n=19036, sd=17} Bd6 {+0.03/9 0.013s, n=13996, sd=13}
8. dxe5 {+0.39/9 0.018s, n=19194, sd=13} fxe5 {-0.13/9 0.024s, n=25529, sd=14}
9. c4 {+0.29/9 0.016s, n=18055, sd=17} d4 {+0.01/10 0.019s, n=21961, sd=13}
10. Bd3 {+0.41/8 0.023s, n=19423, sd=12}
Nc6 {-0.30/8 0.027s, n=29336, sd=14, White makes an illegal move: e1h1} 0-1