MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1098"]
[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/p1ppp1p1/7p/1p6/1P3NP1/7B/P1PPPP1P/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:26 +0000"]
[GameEndTime "2026-09-14T16:02:27 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-2.20/9 0.013s, n=13250, sd=15} 6. Bg2 {+2.64/8 0.019s, n=15141, sd=12}
d5 {-2.96/9 0.025s, n=20591, sd=15} 7. Ng6 {+2.49/9 0.036s, n=30430, sd=15}
Qf6 {-2.70/10 0.020s, n=18705, sd=17} 8. Nxh8 {+2.05/10 0.016s, n=13441, sd=16}
Qxa1 {-2.26/10 0.013s, n=13281, sd=19} 9. Nc3 {+1.26/10 0.033s, n=29050, sd=14}
a5 {-1.65/10 0.014s, n=14536, sd=11} 10. e4 {+1.92/10 0.023s, n=20980, sd=16}
axb4 {-1.51/10 0.032s, n=25750, sd=19} 11. Nxb5 {+1.25/9 0.019s, n=17947, sd=16}
Ra5 {-1.33/10 0.029s, n=24996, sd=18, White makes an illegal move: e1h1} 0-1