MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1304"]
[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 "r1b1kbnr/ppqpp1pp/2n2p2/2p5/3P1P2/N6N/PPP1P1PP/R1BQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:34 +0000"]
[GameEndTime "2026-09-14T13:39:35 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+2.26/11 0.023s, n=17930, sd=13}
6. e3 {-1.75/9 0.022s, n=12498, sd=12} e5 {+1.56/10 0.018s, n=14057, sd=20}
7. Nb5 {-2.92/9 0.031s, n=23987, sd=15} Qb6 {+2.14/11 0.015s, n=13247, sd=19}
8. fxe5 {-2.19/11 0.028s, n=16329, sd=10} fxe5 {+3.00/11 0.025s, n=19145, sd=16}
9. exd4 {-1.92/9 0.015s, n=12459, sd=15} a6 {+2.78/11 0.043s, n=31623, sd=23}
10. Nc3 {-2.66/9 0.031s, n=19377, sd=15} Qxd4 {+2.03/10 0.022s, n=16189, sd=19}
11. Qxd4 {-1.65/10 0.024s, n=18277, sd=13}
Nxd4 {+1.19/10 0.023s, n=18920, sd=16} 12. Bd3 {-1.77/10 0.032s, n=21050, sd=18}
Bb4 {+1.45/9 0.020s, n=15380, sd=13} 13. a3 {-1.42/8 0.022s, n=17271, sd=12}
Ba5 {+1.43/9 0.014s, n=12393, sd=13} 14. Be3 {-1.06/9 0.024s, n=16267, sd=13}
Nf6 {+1.05/10 0.024s, n=19345, sd=18, White makes an illegal move: e1a1} 0-1