MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1136"]
[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 "rnbqkbr1/1pppp1pp/p6n/1P3p2/P4P1P/8/2PPP1P1/RNBQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:29 +0000"]
[GameEndTime "2026-09-14T16:02:29 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+2.02/9 0.018s, n=17989, sd=15}
6. e3 {-2.22/11 0.022s, n=20060, sd=15} c6 {+1.98/9 0.020s, n=17952, sd=17}
7. Be2 {-1.85/10 0.014s, n=12956, sd=13} Rxa4 {+1.95/10 0.024s, n=18234, sd=15}
8. Rxa4 {-2.02/12 0.013s, n=14758, sd=21} bxa4 {+2.17/11 0.015s, n=14361, sd=17}
9. c4 {-1.44/11 0.017s, n=17285, sd=16} Qa5 {+1.42/10 0.022s, n=20065, sd=19}
10. Nc3 {-1.63/12 0.068s, n=53979, sd=19} a3 {+1.40/11 0.017s, n=16224, sd=20}
11. Qb3 {-1.75/10 0.014s, n=13297, sd=21} e6 {+1.50/10 0.019s, n=13757, sd=16}
12. Nf3 {-1.72/10 0.014s, n=13753, sd=13}
Na6 {+2.16/10 0.034s, n=31527, sd=15, White makes an illegal move: e1h1} 0-1