MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "423"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/ppppq1pp/5p2/4p3/P3P3/R1P5/1P1P1PPP/1NBQKBNR w Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:16 +0200"]
[GameEndTime "2026-09-14T16:58:16 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc4 {+0.92/9 0.017s, n=13150, sd=12} f5 {-0.88/10 0.045s, n=35321, sd=16}
6. exf5 {+0.27/7 0.023s, n=19833, sd=12} Nf6 {+0.58/9 0.014s, n=12386, sd=13}
7. Qb3 {-0.81/7 0.021s, n=14471, sd=13} d5 {+1.46/11 0.027s, n=20241, sd=15}
8. Be2 {-1.31/10 0.039s, n=21941, sd=14} Nc6 {+1.81/10 0.023s, n=18569, sd=18}
9. d3 {-1.55/8 0.015s, n=12794, sd=14} Bd7 {+1.88/9 0.029s, n=19862, sd=14}
10. Qxb7 {-1.61/9 0.037s, n=30027, sd=14} Qd8 {+1.32/9 0.021s, n=18282, sd=17}
11. Qb3 {-1.31/11 0.018s, n=16140, sd=14} Rb8 {+1.51/12 0.022s, n=15525, sd=21}
12. Qc2 {-0.40/10 0.019s, n=16734, sd=20} Bxa3 {+1.70/11 0.024s, n=18922, sd=16}
13. Nxa3 {-1.76/11 0.051s, n=37699, sd=19} Bxf5 {+1.70/9 0.022s, n=17581, sd=14}
14. Nf3 {-1.79/10 0.024s, n=21243, sd=18, Black makes an illegal move: e8h8} 1-0