MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "253"]
[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 "r2qkbnr/ppp1pppp/8/3p4/1n4bP/N2P4/PPP1PPP1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:12 +0000"]
[GameEndTime "2026-09-14T13:37:13 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.12/9 0.032s, n=21453, sd=13} Nf6 {+0.36/10 0.017s, n=13214, sd=12}
6. c3 {-0.12/10 0.034s, n=19902, sd=14} Nc6 {+0.38/9 0.024s, n=19923, sd=14}
7. Bf4 {-0.23/12 0.037s, n=30864, sd=19} e5 {+0.26/11 0.085s, n=46008, sd=17}
8. dxe5 {-0.46/9 0.043s, n=23676, sd=16} Bxa3 {+0.43/10 0.026s, n=17876, sd=18}
9. bxa3 {-0.24/9 0.039s, n=24592, sd=13} Nh5 {+0.33/10 0.055s, n=27631, sd=16}
10. g3 {-0.30/9 0.042s, n=23732, sd=14} Nxf4 {+0.24/9 0.043s, n=18901, sd=14}
11. gxf4 {-0.14/10 0.027s, n=22070, sd=16} Qd7 {+0.18/11 0.051s, n=29595, sd=19}
12. Qb3 {-0.61/10 0.039s, n=28483, sd=16, Black makes an illegal move: e8a8} 1-0