MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "988"]
[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/1p1ppp1p/p1p4b/6p1/8/1P1P4/P1P1PPPP/RNBQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:09 -0400"]
[GameEndTime "2026-09-14T12:49:10 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.38/10 0.011s, n=13133, sd=12} Nf6 {-2.10/10 0.021s, n=24974, sd=19}
6. Qd2 {+1.58/10 0.021s, n=25836, sd=15} Rg8 {-1.48/11 0.017s, n=20516, sd=21}
7. h4 {+1.70/11 0.015s, n=18656, sd=19} Bg7 {-1.83/10 0.010s, n=12593, sd=19}
8. hxg5 {+1.44/11 0.020s, n=22836, sd=19} Ne4 {-1.58/11 0.019s, n=17965, sd=19}
9. Qc1 {+1.51/9 0.015s, n=18360, sd=15} Bxb2 {-1.44/10 0.014s, n=16298, sd=16}
10. Qxb2 {+1.60/10 0.016s, n=13987, sd=18}
Nxg5 {-1.47/10 0.014s, n=15269, sd=16} 11. Nf3 {+1.38/10 0.029s, n=31619, sd=17}
Nxf3+ {-1.44/10 0.012s, n=15358, sd=22}
12. gxf3 {+1.38/10 0.012s, n=16330, sd=18} d5 {-1.39/9 0.011s, n=13266, sd=23}
13. Rxh7 {+1.46/10 0.014s, n=17180, sd=17} Be6 {-1.33/10 0.027s, n=25726, sd=18}
14. Rh8 {+1.47/10 0.019s, n=20674, sd=18} f6 {-1.26/9 0.011s, n=13795, sd=14}
15. Rxg8+ {+1.27/8 0.018s, n=17870, sd=14} Bxg8 {-1.27/9 0.020s, n=24899, sd=21}
16. d4 {+1.21/10 0.039s, n=38427, sd=18} Nd7 {-1.50/9 0.018s, n=16547, sd=11}
17. e3 {+1.49/9 0.014s, n=16211, sd=13} Qc7 {-1.38/10 0.016s, n=20433, sd=17}
18. f4 {+1.34/10 0.037s, n=44040, sd=19, Black makes an illegal move: e8a8} 1-0