MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "978"]
[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 "r1b1kbnr/pppp1p1p/n4q2/4p1p1/6PP/3P4/PPP1PP2/RNBQKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:17 +0000"]
[GameEndTime "2026-09-14T13:41:18 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxh4 {-0.09/9 0.017s, n=17359, sd=15}
6. Nc3 {-0.12/9 0.034s, n=31738, sd=15} c6 {+0.19/9 0.014s, n=13189, sd=14}
7. e4 {+0.50/10 0.018s, n=17294, sd=15} h6 {-0.47/8 0.014s, n=13336, sd=17}
8. Nf3 {+0.34/9 0.015s, n=14830, sd=16} d5 {-0.51/10 0.013s, n=13956, sd=17}
9. g5 {+0.18/10 0.016s, n=15764, sd=13} Qg7 {+0.02/10 0.020s, n=19904, sd=15}
10. exd5 {+0.33/10 0.014s, n=14572, sd=14}
hxg5 {-0.05/10 0.013s, n=14081, sd=17}
11. Bxg5 {+0.27/10 0.013s, n=12332, sd=13} Nb4 {+0.06/9 0.020s, n=18132, sd=16}
12. dxc6 {+0.23/10 0.023s, n=22629, sd=15} Nxc6 {-0.52/9 0.012s, n=12389, sd=13}
13. Rxh4 {+0.10/10 0.023s, n=21872, sd=22}
Rxh4 {+0.26/11 0.030s, n=29836, sd=19}
14. Bxh4 {-0.47/11 0.035s, n=34546, sd=20} Bg4 {+0.86/11 0.028s, n=27778, sd=16}
15. Bg2 {-0.64/11 0.057s, n=53758, sd=27} Be7 {+0.87/10 0.062s, n=56086, sd=17}
16. Bxe7 {-0.77/9 0.015s, n=13690, sd=12}
Ngxe7 {+0.81/10 0.015s, n=14001, sd=14}
17. Ne2 {-0.73/10 0.014s, n=14138, sd=12, Black makes an illegal move: e8a8} 1-0