MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2242"]
[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 "rnbq1b1r/p1ppkppp/4p2n/1p6/1P6/3P1P1N/P1P1P1PP/RNBQKB1R w KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:59 -0400"]
[GameEndTime "2026-09-14T10:46:00 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+1.30/10 0.015s, n=12216, sd=13} bxa4 {-1.30/8 0.010s, n=12775, sd=11}
6. e4 {+1.25/9 0.020s, n=19440, sd=14} Ke8 {-1.10/9 0.019s, n=15337, sd=17}
7. c3 {+1.03/10 0.048s, n=42557, sd=16} Bb7 {-1.19/9 0.015s, n=19613, sd=16}
8. Qxa4 {+1.26/9 0.014s, n=17955, sd=13} a5 {-1.55/10 0.026s, n=30939, sd=17}
9. b5 {+1.28/10 0.014s, n=17182, sd=15} d5 {-1.32/11 0.030s, n=27983, sd=18}
10. Be2 {+1.47/10 0.025s, n=22250, sd=13}
Nd7 {-1.41/9 0.019s, n=17116, sd=15, White makes an illegal move: e1h1} 0-1