MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1490"]
[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/p1pp3p/5p2/1p2P1p1/P6P/8/1PP1PPPR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:31 +0000"]
[GameEndTime "2026-09-14T13:40:32 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-4.16/10 0.047s, n=33039, sd=17}
6. axb5 {+3.56/9 0.022s, n=16071, sd=11} Bb7 {-4.21/10 0.042s, n=28667, sd=18}
7. e4 {+3.73/10 0.054s, n=35932, sd=14} h5 {-4.18/10 0.047s, n=31086, sd=16}
8. Nc3 {+3.84/9 0.021s, n=15845, sd=15} a6 {-3.91/9 0.022s, n=12581, sd=13}
9. exf6 {+4.36/10 0.019s, n=14042, sd=15} Nxf6 {-4.12/9 0.024s, n=16544, sd=15}
10. Bg5 {+4.55/10 0.023s, n=16489, sd=15} Be7 {-5.25/9 0.038s, n=23972, sd=14}
11. Qd4 {+4.60/8 0.017s, n=12996, sd=11} axb5 {-4.88/9 0.019s, n=12520, sd=16}
12. Rxa8 {+4.53/10 0.021s, n=14492, sd=16} Bxa8 {-4.69/9 0.029s, n=16094, sd=17}
13. Bxb5 {+4.79/11 0.035s, n=23951, sd=15} Nc6 {-4.66/8 0.018s, n=12388, sd=12}
14. Bxc6 {+4.46/10 0.017s, n=14060, sd=16}
Bxc6 {-4.93/10 0.024s, n=16833, sd=15}
15. Nge2 {+4.38/10 0.016s, n=12505, sd=15, Black makes an illegal move: e8h8}
1-0