MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "564"]
[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 "rnbqk1nr/p1ppppbp/8/1p4p1/8/4PP2/PPPPK1PP/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:54 +0000"]
[GameEndTime "2026-09-14T13:36:55 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+0.67/9 0.031s, n=12953, sd=13}
6. Ke1 {-0.48/11 0.033s, n=22658, sd=14} a6 {+0.66/9 0.024s, n=12628, sd=14}
7. d4 {-0.34/10 0.050s, n=26501, sd=14} cxd4 {+0.27/8 0.044s, n=21405, sd=14}
8. exd4 {-0.29/10 0.018s, n=15325, sd=14} h6 {+0.29/8 0.039s, n=26631, sd=12}
9. c3 {-0.27/10 0.017s, n=13856, sd=15} e5 {+0.02/9 0.093s, n=50312, sd=18}
10. a4 {+0.08/9 0.038s, n=18541, sd=12} b4 {+0.15/10 0.032s, n=18221, sd=16}
11. d5 {-0.07/10 0.020s, n=15849, sd=13} Ne7 {+0.21/11 0.055s, n=39921, sd=20}
12. cxb4 {-0.08/9 0.030s, n=19734, sd=13, Black makes an illegal move: e8h8} 1-0