MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1834"]
[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 "rnbqkb1r/1p1ppppp/8/p1p2n2/1P2PP1P/8/P1PP2P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:19 +0000"]
[GameEndTime "2026-09-14T13:41:20 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+3.90/10 0.044s, n=23344, sd=16} axb4 {-3.68/9 0.016s, n=13431, sd=15}
6. Bb2 {+3.66/9 0.026s, n=14192, sd=14} Nc6 {-3.53/9 0.021s, n=16063, sd=11}
7. d4 {+3.39/9 0.028s, n=18868, sd=15} d5 {-2.75/10 0.028s, n=22119, sd=16}
8. dxc5 {+2.69/9 0.020s, n=13629, sd=14} e5 {-3.04/10 0.020s, n=15324, sd=15}
9. fxe5 {+3.12/10 0.047s, n=27661, sd=15} Bxc5 {-2.87/9 0.018s, n=13442, sd=15}
10. Bd3 {+3.16/11 0.023s, n=17342, sd=15} Qc7 {-2.74/8 0.015s, n=12383, sd=11}
11. Nf3 {+3.83/9 0.020s, n=15186, sd=16} f6 {-2.44/10 0.018s, n=14584, sd=11}
12. Bb5 {+4.40/10 0.017s, n=14300, sd=12} Qb6 {-3.66/8 0.018s, n=13662, sd=15}
13. Qe2 {+3.38/10 0.030s, n=23245, sd=16, Black makes an illegal move: e8h8} 1-0