MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "128"]
[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 "rnbqkbnr/p1pp1pp1/7p/4p3/p3P3/NP6/2PP1PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:39 +0000"]
[GameEndTime "2026-09-14T13:35:40 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.62/9 0.028s, n=18660, sd=16} Bc5 {-0.36/9 0.032s, n=26089, sd=14}
6. b4 {+0.46/9 0.033s, n=26312, sd=14} Bb6 {-0.53/9 0.022s, n=13134, sd=12}
7. Nc4 {+0.32/9 0.026s, n=20249, sd=10} Nf6 {-0.45/9 0.015s, n=12711, sd=13}
8. Rxa4 {+0.07/10 0.037s, n=30235, sd=19} Bb7 {-0.09/9 0.018s, n=14117, sd=12}
9. d3 {-0.04/9 0.030s, n=24952, sd=16} d5 {+0.04/9 0.021s, n=17577, sd=14}
10. exd5 {-0.03/9 0.019s, n=16789, sd=17} Nxd5 {-0.36/10 0.044s, n=31655, sd=16}
11. Bd2 {+0.59/9 0.020s, n=17235, sd=12, Black makes an illegal move: e8h8} 1-0