MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "475"]
[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 "rnbqkbnr/ppp1ppp1/3p3p/8/1P6/2P2N2/P2PPPPP/RNBQKBR1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:41 +0000"]
[GameEndTime "2026-09-14T13:37:41 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.22/9 0.048s, n=37511, sd=15} Nf6 {+0.07/8 0.019s, n=15320, sd=16}
6. e3 {-0.31/9 0.045s, n=35672, sd=19} Nbd7 {+0.18/8 0.014s, n=12078, sd=12}
7. Bb2 {-0.20/10 0.031s, n=21989, sd=16} e5 {+0.16/9 0.025s, n=21196, sd=17}
8. c4 {-0.13/9 0.023s, n=17211, sd=13} e4 {+0.49/10 0.018s, n=15026, sd=15}
9. Nfd2 {+0.29/9 0.019s, n=15629, sd=14} d5 {+0.20/10 0.028s, n=23488, sd=16}
10. Qb3 {-0.01/10 0.033s, n=22222, sd=17} Bd6 {+0.22/10 0.016s, n=13878, sd=15}
11. Nc3 {-0.24/9 0.018s, n=16805, sd=16, Black makes an illegal move: e8h8} 1-0