MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2399"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/pp1pbp1p/8/2p1p1p1/7P/2PP4/PP1KPPP1/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:17:22 +0200"]
[GameEndTime "2026-09-14T18:17:23 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg5 {+0.56/9 0.027s, n=15539, sd=16} Bxg5+ {-0.53/10 0.019s, n=14818, sd=18}
6. Ke1 {+0.44/9 0.027s, n=21231, sd=15} Bxc1 {-0.37/10 0.029s, n=23689, sd=14}
7. Qxc1 {+0.64/11 0.034s, n=27472, sd=16} d5 {-0.51/10 0.014s, n=14042, sd=11}
8. g3 {+0.80/10 0.020s, n=16657, sd=14} h5 {-0.66/10 0.036s, n=27254, sd=16}
9. Bg2 {+0.66/10 0.023s, n=15440, sd=17} Nf6 {-0.44/11 0.024s, n=20751, sd=17}
10. Nf3 {+0.65/10 0.016s, n=12681, sd=14} Nc6 {-0.46/9 0.019s, n=15203, sd=15}
11. Nh4 {+0.68/9 0.022s, n=14099, sd=15} Be6 {-0.37/10 0.023s, n=18599, sd=18}
12. c4 {+0.65/9 0.025s, n=18681, sd=20} Qb6 {-0.40/10 0.048s, n=25195, sd=15}
13. cxd5 {+0.33/9 0.033s, n=14519, sd=13} Nxd5 {-0.36/10 0.018s, n=12208, sd=17}
14. Nc3 {+0.41/9 0.032s, n=18637, sd=13, Black makes an illegal move: e8a8} 1-0