MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "974"]
[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 "rnbqkb1r/p1pppppn/1p5p/8/5P2/5NP1/PPPPPK1P/RNBQ1B1R w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:57 +0000"]
[GameEndTime "2026-09-14T14:53:57 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.21/9 0.016s, n=15227, sd=12} Bb7 {-0.32/9 0.016s, n=15443, sd=13}
6. Re1 {+0.37/9 0.016s, n=14684, sd=18} e6 {-0.26/10 0.017s, n=16531, sd=13}
7. e4 {+0.53/10 0.016s, n=14894, sd=15} c5 {-0.41/10 0.012s, n=13366, sd=12}
8. c3 {+0.62/9 0.013s, n=12238, sd=17} Be7 {-0.55/9 0.019s, n=16348, sd=16}
9. d4 {+0.71/10 0.018s, n=15441, sd=14} Nf6 {-0.65/9 0.026s, n=21851, sd=20}
10. e5 {+0.53/8 0.018s, n=15713, sd=15} Ne4+ {-0.64/8 0.013s, n=12302, sd=17}
11. Kg1 {+0.49/8 0.026s, n=22162, sd=18} d5 {-0.43/10 0.020s, n=16663, sd=17}
12. Be3 {+0.46/9 0.019s, n=16201, sd=13} Nc6 {-0.38/9 0.013s, n=12618, sd=15}
13. Nfd2 {+0.42/9 0.012s, n=12047, sd=15} Nxd2 {-0.46/10 0.023s, n=22862, sd=17}
14. Nxd2 {+0.65/10 0.027s, n=25216, sd=17, Black makes an illegal move: e8h8}
1-0