MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "830"]
[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/p1p1pppp/8/1p1p4/8/N3P1PB/PPPP1P1P/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:39:17 +0200"]
[GameEndTime "2026-09-14T18:39:17 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {+1.08/10 0.038s, n=20506, sd=16} Qxc8 {-1.05/9 0.015s, n=12813, sd=13}
6. Nxb5 {+0.64/11 0.038s, n=27692, sd=19} Qb7 {-0.93/10 0.014s, n=13253, sd=12}
7. Na3 {+1.05/11 0.023s, n=21784, sd=15} e5 {-1.10/9 0.021s, n=17763, sd=15}
8. b3 {+1.10/9 0.018s, n=13760, sd=14} Nf6 {-1.03/10 0.037s, n=27591, sd=15}
9. Bb2 {+1.00/9 0.019s, n=15229, sd=15} Nbd7 {-1.18/10 0.060s, n=44057, sd=17}
10. Qe2 {+1.07/10 0.020s, n=17318, sd=15} Bc5 {-0.96/10 0.032s, n=26709, sd=15}
11. f4 {+1.20/10 0.018s, n=15027, sd=15, Black makes an illegal move: e8h8} 1-0