MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "808"]
[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 "r1bqkbnr/ppppp1pp/8/5p2/4n3/P7/RPPPPPPP/1NBQKBNR w Kkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:43 +0000"]
[GameEndTime "2026-09-14T13:37:44 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {+0.25/9 0.017s, n=13910, sd=10} Nef6 {-0.21/10 0.020s, n=15662, sd=10}
6. c4 {+0.30/9 0.024s, n=19593, sd=14} e5 {+0.05/10 0.019s, n=14929, sd=15}
7. Nc3 {-0.05/9 0.020s, n=12690, sd=15} d5 {+0.35/10 0.020s, n=14971, sd=14}
8. cxd5 {-0.04/10 0.016s, n=12388, sd=14} Nxd5 {+0.38/9 0.018s, n=14020, sd=16}
9. e4 {-0.20/9 0.030s, n=17233, sd=17} Nxc3 {+0.11/10 0.021s, n=16955, sd=15}
10. bxc3 {-0.32/11 0.043s, n=29898, sd=20} Nf6 {+0.40/11 0.035s, n=23736, sd=19}
11. exf5 {-0.10/10 0.034s, n=22443, sd=19}
Bxf5 {+0.30/10 0.018s, n=13583, sd=17} 12. Nf3 {-0.72/10 0.084s, n=51308, sd=19}
Bd6 {+0.12/11 0.079s, n=50933, sd=21} 13. Qb3 {-0.07/10 0.026s, n=17281, sd=15}
Qe7 {+0.09/10 0.031s, n=21494, sd=15} 14. Be2 {-0.43/10 0.024s, n=16335, sd=16}
Be6 {+0.40/11 0.025s, n=17396, sd=18}
15. c4 {-0.27/10 0.017s, n=12548, sd=17, Black makes an illegal move: e8h8} 1-0