MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "683"]
[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 "rnbqkbnr/p2ppppp/1p6/2p5/5B1P/3P1N2/PPP1PPP1/RN1QKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:36 +0000"]
[GameEndTime "2026-09-14T14:52:37 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.59/9 0.048s, n=43284, sd=14}
6. e4 {+0.57/10 0.043s, n=38939, sd=16} d6 {-0.48/9 0.020s, n=17255, sd=12}
7. g4 {+0.39/8 0.023s, n=19350, sd=13} h6 {-0.01/9 0.022s, n=19771, sd=12}
8. Nc3 {+0.36/9 0.021s, n=15358, sd=11} e5 {+0.16/9 0.017s, n=15233, sd=15}
9. Bd2 {+0.47/9 0.017s, n=15779, sd=15} Nc6 {-0.44/10 0.026s, n=24072, sd=15}
10. Bh3 {+0.60/9 0.021s, n=17890, sd=13} Nd4 {-0.41/9 0.024s, n=22758, sd=16}
11. g5 {+0.80/9 0.021s, n=19569, sd=16} hxg5 {-0.81/9 0.017s, n=16640, sd=15}
12. hxg5 {+0.46/9 0.015s, n=15350, sd=18} Bc8 {+0.14/10 0.022s, n=18136, sd=15}
13. Bg2 {+0.21/9 0.015s, n=14492, sd=16} Rxh1+ {-0.24/10 0.022s, n=22653, sd=17}
14. Bxh1 {+0.09/9 0.020s, n=18081, sd=20} Bg4 {+0.74/10 0.018s, n=18780, sd=16}
15. Nd5 {-0.34/10 0.036s, n=31010, sd=16} Be7 {-0.21/11 0.048s, n=44517, sd=18}
16. c3 {-0.31/12 0.104s, n=88372, sd=21} Ne6 {0.00/11 0.034s, n=26143, sd=27}
17. g6 {-0.37/9 0.016s, n=14893, sd=21} fxg6 {+0.07/10 0.022s, n=20337, sd=17}
18. Qa4+ {-0.43/9 0.018s, n=16861, sd=15}
Kf8 {+0.41/8 0.018s, n=16535, sd=14, White makes an illegal move: e1a1} 0-1