MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "338"]
[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 "rnb1kbnr/1ppqp1pp/p2p4/5p2/8/Q1P2P2/PP1PP1PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:49 -0400"]
[GameEndTime "2026-09-14T12:12:50 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nh3 {-0.98/9 0.016s, n=15716, sd=14} e5 {+1.15/9 0.012s, n=12506, sd=12}
6. d4 {-1.39/9 0.016s, n=18803, sd=14} Nf6 {+1.35/10 0.014s, n=18320, sd=15}
7. Qb3 {-1.50/9 0.009s, n=13441, sd=14} Nc6 {+1.23/10 0.025s, n=24222, sd=16}
8. d5 {-1.11/11 0.016s, n=20822, sd=21} Na5 {+1.64/11 0.007s, n=12130, sd=14}
9. Qd1 {-1.32/11 0.013s, n=15446, sd=21} c6 {+1.49/10 0.019s, n=17237, sd=20}
10. e4 {-1.23/10 0.010s, n=14773, sd=15} cxd5 {+1.20/10 0.015s, n=19881, sd=17}
11. exd5 {-1.35/10 0.014s, n=18953, sd=17} Qc7 {+1.43/10 0.022s, n=26468, sd=16}
12. Be2 {-1.19/9 0.025s, n=30314, sd=15}
Be7 {+1.51/10 0.031s, n=35083, sd=16, White makes an illegal move: e1h1} 0-1