MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "240"]
[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 "rnbqk1nr/1pppppbp/8/p5p1/3P1PP1/6Q1/PPP1P2P/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:54 +0000"]
[GameEndTime "2026-09-14T13:35:55 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.03/9 0.032s, n=15850, sd=16}
6. Nf3 {-0.53/9 0.036s, n=16937, sd=17} d6 {+0.01/9 0.025s, n=12557, sd=13}
7. fxg5 {+0.25/9 0.019s, n=12671, sd=14} Nxd4 {+0.33/10 0.065s, n=26921, sd=18}
8. Nxd4 {-0.79/10 0.035s, n=19057, sd=16} Bxd4 {+0.34/9 0.024s, n=12235, sd=17}
9. Nc3 {-0.40/11 0.022s, n=15358, sd=23} Be5 {+0.02/9 0.031s, n=22296, sd=13}
10. Bf4 {-0.50/10 0.021s, n=16008, sd=18} Bxf4 {+0.38/11 0.025s, n=19697, sd=18}
11. Qxf4 {-0.28/11 0.029s, n=22104, sd=20} e5 {+0.56/10 0.038s, n=26320, sd=15}
12. Qc4 {-0.55/10 0.027s, n=17162, sd=18} Be6 {+0.10/8 0.046s, n=30520, sd=15}
13. Qb5+ {+0.14/10 0.037s, n=25822, sd=17}
Kf8 {-0.15/7 0.025s, n=13535, sd=13, White makes an illegal move: e1a1} 0-1