MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1764"]
[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 "rnb1kbnr/N1pp1ppp/4p3/pp4q1/8/8/PPPPPPPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:47 +0000"]
[GameEndTime "2026-09-14T16:03:48 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.13/9 0.014s, n=12425, sd=13} Qd5 {-1.76/10 0.038s, n=25404, sd=16}
6. Nc3 {+1.49/10 0.026s, n=21730, sd=15} Qb7 {-1.67/11 0.015s, n=13755, sd=18}
7. Naxb5 {+1.53/11 0.020s, n=17769, sd=20} c6 {-1.30/11 0.027s, n=20646, sd=16}
8. Na3 {+1.53/10 0.018s, n=15054, sd=15} Nf6 {-1.24/10 0.022s, n=19051, sd=17}
9. e4 {+1.28/11 0.071s, n=49483, sd=22} d5 {-1.33/10 0.040s, n=29642, sd=18}
10. exd5 {+1.29/10 0.016s, n=13889, sd=16} exd5 {-1.24/9 0.022s, n=13582, sd=16}
11. Bd3 {+1.33/11 0.025s, n=19595, sd=18}
Bd6 {-1.49/10 0.047s, n=36249, sd=16, White makes an illegal move: e1h1} 0-1