MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "474"]
[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 "rnbqkbnr/1p2pp1p/2p3p1/pN1p4/1P1P4/8/P1P1PPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:11 +0000"]
[GameEndTime "2026-09-14T16:08:12 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Na3 {-3.93/10 0.024s, n=21899, sd=19} axb4 {+4.31/9 0.016s, n=14816, sd=14}
6. Nb1 {-4.00/9 0.013s, n=12627, sd=12} Nf6 {+3.93/9 0.041s, n=34969, sd=14}
7. e3 {-4.01/9 0.020s, n=13456, sd=15} Nbd7 {+4.25/9 0.023s, n=20907, sd=21}
8. Nf3 {-3.49/10 0.032s, n=29263, sd=18} Bg7 {+3.67/8 0.033s, n=24990, sd=16}
9. Bb2 {-3.23/10 0.021s, n=19468, sd=21} Nb6 {+3.64/9 0.019s, n=17600, sd=14}
10. a3 {-3.93/10 0.019s, n=17176, sd=15} Na4 {+3.73/11 0.022s, n=20928, sd=14}
11. Bc1 {-4.36/9 0.024s, n=19467, sd=15, Black makes an illegal move: e8h8} 1-0