MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "534"]
[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 "rn1qkbnr/ppp1pppp/4b3/2Bp4/8/2NP1N2/PPP1PPPP/R2QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:49 +0000"]
[GameEndTime "2026-09-14T13:38:50 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.20/10 0.035s, n=23305, sd=15}
6. e4 {+0.51/10 0.034s, n=26813, sd=17} Nc6 {-0.42/10 0.028s, n=22139, sd=15}
7. exd5 {+0.24/9 0.015s, n=12219, sd=12} Bxd5 {-0.36/10 0.033s, n=25445, sd=17}
8. Be2 {+0.18/10 0.022s, n=17212, sd=13} e5 {-0.26/12 0.028s, n=22254, sd=19}
9. Be3 {+0.31/9 0.020s, n=13232, sd=15} Be6 {-0.22/9 0.017s, n=13511, sd=14}
10. d4 {+0.21/10 0.019s, n=14426, sd=14} exd4 {-0.25/11 0.020s, n=16859, sd=19}
11. Nxd4 {+0.11/10 0.013s, n=12802, sd=18}
Nxd4 {-0.42/10 0.017s, n=14387, sd=15}
12. Qxd4 {+0.12/10 0.020s, n=12085, sd=11}
Qxd4 {-0.07/12 0.023s, n=20592, sd=19}
13. Bxd4 {+0.24/9 0.015s, n=13818, sd=16, Black makes an illegal move: e8a8} 1-0