MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "971"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1bnr/1ppkpp1p/p5p1/3p4/P5P1/2NP3B/1PP1PP1P/R1BQK1NR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:30 +0000"]
[GameEndTime "2026-09-14T13:38:31 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {+0.41/9 0.015s, n=12128, sd=15}
6. Bg2 {+0.18/9 0.028s, n=16217, sd=13} d4 {+0.48/9 0.026s, n=15482, sd=14}
7. Ne4 {-0.28/9 0.029s, n=13756, sd=13} Nf6 {+0.14/8 0.023s, n=16669, sd=12}
8. Nxf6+ {-0.10/9 0.025s, n=14309, sd=15} exf6 {+0.19/8 0.037s, n=21558, sd=14}
9. e3 {-0.09/9 0.036s, n=19460, sd=16} dxe3 {+0.19/9 0.045s, n=25334, sd=17}
10. Bxe3 {-0.14/8 0.036s, n=19266, sd=17} Nc6 {-0.09/9 0.025s, n=16388, sd=18}
11. d4 {-0.04/8 0.032s, n=16613, sd=12} h5 {+0.13/9 0.037s, n=16749, sd=14}
12. gxh5 {-0.45/10 0.061s, n=34242, sd=17} Rxh5 {+0.39/9 0.018s, n=12981, sd=12}
13. h4 {-0.20/10 0.041s, n=19556, sd=15} Be6 {+0.55/10 0.032s, n=17528, sd=16}
14. Bf3 {-0.38/9 0.026s, n=13960, sd=18} Bd5 {+0.59/10 0.033s, n=14589, sd=21}
15. Bxh5 {-0.28/11 0.027s, n=15526, sd=19}
Bxh1 {+0.07/11 0.044s, n=24362, sd=19} 16. Bf3 {-0.10/10 0.028s, n=13359, sd=18}
Bxf3 {+0.11/10 0.027s, n=14855, sd=15}
17. Qxf3 {-0.09/10 0.027s, n=15882, sd=21}
Nb4 {0.00/11 0.090s, n=57099, sd=23, White makes an illegal move: e1a1} 0-1