MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "184"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbn1/1ppppp1r/p6p/6p1/1P3PP1/4P3/P1PP3P/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:08 +0000"]
[GameEndTime "2026-09-14T13:36:09 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.17/8 0.020s, n=14022, sd=11} Nc6 {-0.29/9 0.020s, n=18826, sd=13}
6. d4 {+0.26/10 0.063s, n=38373, sd=14} e6 {-0.04/9 0.023s, n=18656, sd=13}
7. c3 {+0.34/8 0.031s, n=20514, sd=13} d5 {-0.13/8 0.017s, n=14488, sd=13}
8. Bd3 {+0.32/8 0.029s, n=15574, sd=11} Rg7 {+0.13/9 0.028s, n=23221, sd=10}
9. h3 {-0.04/8 0.019s, n=15707, sd=13} f5 {+0.56/9 0.046s, n=26677, sd=14}
10. Nbd2 {-0.01/8 0.030s, n=17850, sd=13} Nf6 {+0.13/9 0.047s, n=28245, sd=13}
11. Bb2 {-0.17/8 0.031s, n=17224, sd=11} gxf4 {+0.74/9 0.031s, n=17900, sd=15}
12. Qe2 {-1.01/8 0.029s, n=18385, sd=12} Ne4 {+1.34/10 0.038s, n=21751, sd=12}
13. Rg1 {-2.16/9 0.049s, n=30783, sd=16} fxe3 {+1.55/9 0.040s, n=19182, sd=17}
14. Qxe3 {-2.12/9 0.029s, n=18363, sd=17}
Qf6 {+1.56/11 0.106s, n=54982, sd=17, White makes an illegal move: e1a1} 0-1