MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "987"]
[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 "rnb1kbnr/1pp1qppp/3p3P/p3p3/2P1P3/8/PP1P1PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:20 +0000"]
[GameEndTime "2026-09-14T13:41:20 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxh6 {+0.79/9 0.023s, n=22114, sd=15}
6. Nc3 {-0.83/9 0.014s, n=13108, sd=14} Na6 {+0.83/9 0.018s, n=17388, sd=13}
7. Be2 {-0.88/9 0.021s, n=19969, sd=18} c6 {+0.83/10 0.024s, n=22229, sd=19}
8. d4 {-0.80/11 0.034s, n=30914, sd=19} exd4 {+0.98/9 0.014s, n=12614, sd=16}
9. Qxd4 {-0.46/11 0.014s, n=14779, sd=18} Ng4 {+0.40/10 0.048s, n=43102, sd=17}
10. Bxg4 {-0.70/10 0.018s, n=17620, sd=17} Bxg4 {+0.45/9 0.024s, n=22293, sd=13}
11. Be3 {-0.77/9 0.015s, n=14244, sd=14} Nc5 {+0.53/10 0.014s, n=13956, sd=14}
12. f3 {-0.65/9 0.020s, n=18596, sd=14} Be6 {+0.62/10 0.014s, n=13087, sd=14}
13. Nge2 {-0.42/11 0.015s, n=17267, sd=18} Qf6 {+0.66/10 0.035s, n=32320, sd=17}
14. Qxf6 {-0.08/11 0.022s, n=23381, sd=19}
gxf6 {+0.17/10 0.019s, n=21652, sd=16} 15. b3 {-0.26/10 0.029s, n=34445, sd=19}
h5 {+0.09/10 0.029s, n=28586, sd=19} 16. Nf4 {-0.11/9 0.013s, n=12936, sd=6}
h4 {+0.38/10 0.014s, n=15670, sd=14, White makes an illegal move: e1a1} 0-1