MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1334"]
[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 "rnb1kbr1/pp1ppppp/1qp4n/8/4NP2/P6N/1PPPP1PP/R1BQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:47 +0000"]
[GameEndTime "2026-09-14T16:02:48 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.05/9 0.015s, n=16331, sd=13}
6. Nef2 {+0.02/10 0.026s, n=25442, sd=15} g6 {0.00/9 0.015s, n=12157, sd=14}
7. e3 {-0.15/9 0.027s, n=24147, sd=14} Nf5 {+0.16/9 0.017s, n=14313, sd=12}
8. g4 {-0.07/9 0.023s, n=19759, sd=14} Nd6 {+0.16/10 0.041s, n=31018, sd=14}
9. d4 {-0.17/9 0.021s, n=18740, sd=13} Nd7 {+0.60/9 0.013s, n=12448, sd=14}
10. a4 {-0.50/9 0.022s, n=19398, sd=14} h5 {+0.56/10 0.034s, n=24400, sd=15}
11. a5 {-0.31/9 0.012s, n=12036, sd=16} Qc7 {+0.64/10 0.019s, n=17891, sd=15}
12. gxh5 {-0.44/9 0.017s, n=15936, sd=14} gxh5 {+0.65/10 0.028s, n=25152, sd=16}
13. Ng5 {-0.57/10 0.053s, n=41283, sd=15} Nf6 {+0.72/11 0.031s, n=28716, sd=15}
14. Bd3 {-0.83/10 0.013s, n=13679, sd=18} Bd7 {+1.00/9 0.022s, n=15675, sd=15}
15. Bd2 {-0.49/10 0.026s, n=22085, sd=16, Black makes an illegal move: e8a8} 1-0