MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1678"]
[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/pp1ppkpp/7n/2p2p2/P2P4/2P5/1P1QPPPP/RNB1KBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:48 +0000"]
[GameEndTime "2026-09-14T13:40:49 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc5 {+1.75/9 0.020s, n=14972, sd=12} e6 {-1.82/9 0.020s, n=14726, sd=12}
6. b4 {+2.09/10 0.020s, n=15937, sd=16} b6 {-2.27/9 0.045s, n=30546, sd=15}
7. cxb6 {+2.10/9 0.019s, n=14207, sd=16} axb6 {-2.47/11 0.042s, n=30016, sd=16}
8. Nf3 {+1.79/9 0.043s, n=26872, sd=16} Ke8 {-2.40/8 0.017s, n=14604, sd=11}
9. g3 {+2.47/10 0.021s, n=17892, sd=17} Nc6 {-2.31/9 0.023s, n=18206, sd=13}
10. Bg2 {+2.68/10 0.026s, n=16293, sd=17}
Nf7 {-2.56/8 0.019s, n=14009, sd=15, White makes an illegal move: e1h1} 0-1