MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1976"]
[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 "r2qkbnr/ppp1pppp/8/2np4/2P2P2/6Pb/PP1PPK1P/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:56 +0000"]
[GameEndTime "2026-09-14T16:04:56 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {+0.60/10 0.044s, n=41525, sd=16}
6. Kxf1 {-0.75/11 0.023s, n=21689, sd=14} dxc4 {+0.80/9 0.023s, n=22188, sd=13}
7. Nf3 {-0.70/9 0.017s, n=15373, sd=13} a6 {+0.57/9 0.018s, n=19248, sd=14}
8. Qc2 {-0.75/11 0.015s, n=16827, sd=15} e6 {+0.28/9 0.022s, n=20190, sd=17}
9. Qxc4 {-0.25/10 0.021s, n=18824, sd=13} Nf6 {+0.17/10 0.014s, n=13997, sd=8}
10. b3 {-0.16/10 0.023s, n=20432, sd=16} Be7 {+0.26/9 0.018s, n=15056, sd=12}
11. Bb2 {-0.30/10 0.018s, n=16880, sd=13, Black makes an illegal move: e8h8} 1-0