MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "53"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1ppp3/1p3p2/4P1pp/8/2PP4/PP1K1PPP/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:21 +0000"]
[GameEndTime "2026-09-14T15:59:22 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe5 {+0.40/10 0.042s, n=33205, sd=15}
6. Nf3 {-0.18/9 0.017s, n=12937, sd=17} e6 {+0.66/9 0.015s, n=13068, sd=13}
7. Ke1 {+0.22/11 0.032s, n=25176, sd=16} g4 {+0.07/12 0.035s, n=24067, sd=19}
8. Nxe5 {-0.15/10 0.023s, n=17208, sd=18} Qf6 {-0.31/10 0.015s, n=14762, sd=17}
9. d4 {-0.10/11 0.018s, n=15254, sd=12} Bb7 {+0.02/11 0.034s, n=22353, sd=17}
10. h3 {-0.32/10 0.026s, n=19000, sd=18} g3 {+0.48/10 0.025s, n=19469, sd=17}
11. fxg3 {-0.22/10 0.024s, n=17188, sd=15} Nc6 {+0.27/10 0.029s, n=20094, sd=16}
12. Bf4 {-0.22/11 0.057s, n=33865, sd=17} Bd6 {+0.31/10 0.035s, n=23348, sd=16}
13. Qe2 {-0.26/9 0.015s, n=12746, sd=16} Bxe5 {+0.88/10 0.016s, n=13877, sd=15}
14. dxe5 {-0.90/9 0.021s, n=13090, sd=14} Qg7 {+1.06/10 0.017s, n=14970, sd=13}
15. h4 {-1.19/10 0.074s, n=55368, sd=19} Nge7 {+1.21/11 0.030s, n=23873, sd=19}
16. Nd2 {-1.36/10 0.037s, n=25586, sd=17, Black makes an illegal move: e8a8} 1-0