MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "54"]
[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 "rnbqkbnr/ppp1pp2/7p/3p4/6p1/1P5P/PBPPPPP1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:08 +0000"]
[GameEndTime "2026-09-14T13:35:08 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.91/9 0.023s, n=13230, sd=13} 6. e3 {+0.76/9 0.024s, n=17921, sd=14}
Rg8 {-0.57/10 0.035s, n=23145, sd=18} 7. Bxf6 {+0.72/9 0.036s, n=22059, sd=14}
exf6 {-0.63/8 0.016s, n=12655, sd=12} 8. Ne2 {+0.68/10 0.025s, n=18341, sd=14}
c5 {-0.37/9 0.040s, n=27841, sd=14} 9. Nf4 {+0.87/11 0.031s, n=21470, sd=15}
gxh3 {-0.66/8 0.019s, n=14022, sd=12} 10. g3 {+1.09/10 0.031s, n=18351, sd=18}
d4 {-0.95/9 0.031s, n=21177, sd=15} 11. Bxh3 {+1.18/11 0.021s, n=16430, sd=21}
Bxh3 {-0.53/10 0.015s, n=12541, sd=13}
12. Rxh3 {+1.29/11 0.041s, n=29221, sd=16} Nc6 {-0.79/10 0.025s, n=18119, sd=17}
13. Qe2 {+1.30/10 0.029s, n=22780, sd=21} Qd7 {-0.92/10 0.023s, n=12272, sd=17}
14. Na3 {+1.06/10 0.031s, n=24878, sd=15, Black makes an illegal move: e8a8} 1-0