MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1001"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/ppp2p1p/4p3/3p2p1/1b3P2/PP2P3/2PP2PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:47:22 +0200"]
[GameEndTime "2026-09-14T16:47:22 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb4 {+7.64/9 0.020s, n=17547, sd=14} gxf4 {-7.54/9 0.023s, n=19867, sd=16}
6. exf4 {+7.57/9 0.035s, n=23224, sd=17} Nc6 {-7.33/9 0.023s, n=16908, sd=13}
7. b5 {+7.29/9 0.016s, n=12856, sd=12} Nd4 {-7.47/9 0.017s, n=12965, sd=18}
8. Bb2 {+7.38/8 0.024s, n=14046, sd=11} e5 {-7.19/9 0.024s, n=18569, sd=14}
9. Ra4 {+7.69/9 0.086s, n=62304, sd=15} Bf5 {-7.15/8 0.061s, n=43642, sd=14}
10. Bxd4 {+7.60/9 0.022s, n=16506, sd=15} exd4 {-7.48/8 0.032s, n=24950, sd=14}
11. Nf3 {+7.58/8 0.018s, n=13998, sd=11} Qe7+ {-7.55/8 0.029s, n=21503, sd=14}
12. Be2 {+7.67/9 0.046s, n=27838, sd=15}
Be4 {-7.87/9 0.093s, n=68156, sd=14, White makes an illegal move: e1h1} 0-1