MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "283"]
[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 "rn2kbnr/p2ppppp/bq6/1pp5/8/N2P4/PPP1PPPP/R1BQKBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:24 +0000"]
[GameEndTime "2026-09-14T13:36:25 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.04/9 0.023s, n=18520, sd=13} Nc6 {+0.33/10 0.020s, n=17284, sd=14}
6. c4 {+0.13/11 0.015s, n=14250, sd=18} bxc4 {-0.33/10 0.021s, n=19511, sd=15}
7. Nxc4 {-0.32/11 0.022s, n=21101, sd=18} Qb7 {0.00/11 0.025s, n=21215, sd=20}
8. g3 {-0.16/10 0.016s, n=15725, sd=16} d5 {-0.04/9 0.012s, n=12528, sd=13}
9. Nce5 {-0.02/10 0.016s, n=15768, sd=16} Nxe5 {+0.15/12 0.030s, n=25342, sd=23}
10. Nxe5 {-0.13/10 0.024s, n=17519, sd=17} Nf6 {+0.12/11 0.045s, n=36827, sd=20}
11. Bg2 {-0.14/9 0.021s, n=17486, sd=16} e6 {0.00/10 0.021s, n=18253, sd=16}
12. b3 {-0.04/10 0.026s, n=21424, sd=14} Qc7 {+0.14/9 0.022s, n=16990, sd=13}
13. Bb2 {-0.07/10 0.016s, n=14192, sd=14} Bd6 {+0.19/10 0.015s, n=14269, sd=14}
14. Nf3 {-0.25/10 0.031s, n=25271, sd=16, Black makes an illegal move: e8h8} 1-0