MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "621"]
[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 "rn1qkbnr/ppp1ppp1/7p/3p1b2/2P5/4P2P/PP1PKPP1/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:47 -0400"]
[GameEndTime "2026-09-14T10:42:47 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {-0.01/9 0.022s, n=20313, sd=15} Nf6 {+0.21/9 0.019s, n=19650, sd=12}
6. Ke1 {+0.55/10 0.023s, n=21248, sd=13} c6 {-0.04/10 0.015s, n=16116, sd=17}
7. dxc6 {+0.05/8 0.014s, n=15360, sd=16} Nxc6 {-0.07/10 0.012s, n=12271, sd=11}
8. Nc3 {+0.24/10 0.021s, n=18839, sd=16} e5 {+0.04/10 0.011s, n=13167, sd=15}
9. a3 {+0.16/9 0.016s, n=18735, sd=13} Be7 {+0.17/9 0.009s, n=12357, sd=12}
10. b4 {-0.09/9 0.023s, n=18343, sd=13, Black makes an illegal move: e8h8} 1-0