MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "858"]
[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 "rnbqk1nr/pppp2pp/3bp3/5p2/3P1P2/8/PPP1P1PP/RNBQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:58 +0200"]
[GameEndTime "2026-09-14T18:01:58 +0200"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-0.43/10 0.035s, n=25623, sd=15} Nf6 {+0.33/9 0.024s, n=19938, sd=14}
6. c4 {-0.35/9 0.020s, n=14425, sd=13} c5 {+0.31/9 0.021s, n=18062, sd=16}
7. e3 {-0.16/10 0.022s, n=17664, sd=14} cxd4 {+0.06/9 0.026s, n=22013, sd=14}
8. exd4 {-0.06/9 0.015s, n=12382, sd=11} b6 {+0.13/10 0.018s, n=13956, sd=14}
9. Nf3 {-0.33/10 0.042s, n=34978, sd=14} Bb7 {+0.23/9 0.016s, n=14178, sd=11}
10. Be2 {-0.33/10 0.023s, n=19198, sd=13, Black makes an illegal move: e8h8} 1-0