MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "256"]
[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/pppp4/6p1/4pp1p/5P1P/3P2P1/PPPKP3/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:17 +0000"]
[GameEndTime "2026-09-14T14:50:18 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+1.56/9 0.016s, n=15354, sd=18}
6. Ke1 {-1.49/10 0.029s, n=24629, sd=14} d5 {+1.44/9 0.026s, n=24198, sd=16}
7. Nh3 {-1.40/10 0.027s, n=25295, sd=17} Nf6 {+1.19/8 0.032s, n=22546, sd=14}
8. Ng5 {-1.34/9 0.019s, n=16771, sd=20} Nc6 {+1.15/8 0.015s, n=13314, sd=11}
9. e3 {-0.93/9 0.025s, n=21619, sd=12} Ng4 {+0.78/7 0.017s, n=15258, sd=11}
10. Be2 {-0.66/9 0.017s, n=14267, sd=11} a6 {+0.84/8 0.017s, n=14636, sd=11}
11. d4 {-0.50/8 0.016s, n=13357, sd=11} Qd6 {+0.60/8 0.021s, n=19325, sd=13}
12. b3 {-0.38/9 0.019s, n=16071, sd=14} b5 {+0.08/8 0.030s, n=22035, sd=13}
13. Qd2 {-0.10/11 0.043s, n=35873, sd=16} Be7 {+0.36/8 0.017s, n=16131, sd=11}
14. Bb2 {-0.14/11 0.032s, n=24278, sd=17} Rb8 {+0.16/8 0.018s, n=15761, sd=12}
15. a3 {-0.53/10 0.030s, n=27280, sd=16} Nf6 {0.00/9 0.014s, n=12574, sd=3}
16. Kf2 {+0.25/10 0.034s, n=26866, sd=13} Ng4+ {+0.42/10 0.015s, n=13165, sd=17}
17. Kg2 {+0.37/8 0.036s, n=30614, sd=15, Black makes an illegal move: e8h8} 1-0