MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1984"]
[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 "r2qkbnr/pppbp1pp/n7/3p1p2/2P5/4PPK1/PP1P2PP/RNBQ1BNR b kq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:21 +0000"]
[GameEndTime "2026-09-14T16:04:22 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {+3.05/8 0.014s, n=12761, sd=10}
6. exd4 {-1.53/10 0.023s, n=17261, sd=13} e5 {+2.73/8 0.022s, n=17228, sd=14}
7. dxe5 {-1.06/9 0.012s, n=12275, sd=23} f4+ {+1.74/8 0.023s, n=18628, sd=20}
8. Kf2 {-1.28/9 0.026s, n=16412, sd=25} Bc5+ {+1.61/8 0.020s, n=13610, sd=19}
9. d4 {-0.90/9 0.021s, n=20139, sd=23} Qh4+ {+1.21/10 0.017s, n=17747, sd=22}
10. g3 {-1.13/10 0.019s, n=17908, sd=21} fxg3+ {+0.48/10 0.013s, n=16481, sd=24}
11. Kg2 {-0.78/11 0.022s, n=18429, sd=24} gxh2 {+0.79/12 0.017s, n=16500, sd=17}
12. dxc5 {-1.07/10 0.013s, n=13934, sd=19}
hxg1=Q+ {+1.46/9 0.014s, n=14219, sd=17}
13. Kxg1 {-1.36/9 0.012s, n=13028, sd=17} Qg3+ {+1.03/10 0.022s, n=20713, sd=19}
14. Bg2 {-1.49/9 0.016s, n=12140, sd=19, Black makes an illegal move: e8a8} 1-0