MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "801"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1p1ppppp/p7/1Pp5/2P5/6PP/P2PPP2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:35 +0000"]
[GameEndTime "2026-09-14T14:53:35 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+0.92/10 0.021s, n=21170, sd=12}
6. cxb5 {-0.29/10 0.018s, n=15428, sd=15} e5 {+0.09/9 0.013s, n=13319, sd=13}
7. a4 {-0.34/9 0.016s, n=15409, sd=14} d5 {+0.27/9 0.019s, n=18164, sd=13}
8. Bg2 {-0.41/10 0.015s, n=15046, sd=13} Be6 {+0.13/8 0.014s, n=13736, sd=12}
9. d3 {-0.10/8 0.022s, n=12742, sd=13} Bd6 {+0.20/10 0.012s, n=12406, sd=16}
10. Nf3 {+0.16/11 0.029s, n=18847, sd=15} h6 {+0.07/10 0.012s, n=12499, sd=14}
11. e4 {+0.08/11 0.019s, n=16083, sd=17} d4 {-0.03/9 0.012s, n=12934, sd=16}
12. Nfd2 {+0.20/9 0.021s, n=15511, sd=13} Nd7 {-0.32/9 0.038s, n=35040, sd=13}
13. Na3 {+0.17/10 0.029s, n=21994, sd=16} Nb6 {-0.14/10 0.016s, n=12379, sd=14}
14. Nac4 {-0.12/10 0.013s, n=13987, sd=19}
Nxc4 {+0.32/12 0.023s, n=23644, sd=19}
15. Nxc4 {-0.47/11 0.037s, n=34851, sd=18}
Bxc4 {+0.61/11 0.022s, n=24149, sd=17} 16. dxc4 {-0.47/9 0.012s, n=13002, sd=16}
Nf6 {+0.60/9 0.019s, n=19009, sd=14, White makes an illegal move: e1h1} 0-1