MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1870"]
[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 "r1bqkbnr/2pppppp/n7/pp4P1/8/3P1P2/PPP1P2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:59 +0000"]
[GameEndTime "2026-09-14T13:41:00 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {-0.43/8 0.015s, n=12219, sd=15} h6 {+0.27/8 0.022s, n=16934, sd=14}
6. f4 {-0.36/9 0.020s, n=13782, sd=14} e6 {+0.49/8 0.017s, n=12725, sd=11}
7. e4 {-0.18/9 0.030s, n=21892, sd=14} Ne7 {+0.24/8 0.024s, n=18624, sd=12}
8. Nf3 {+0.02/10 0.056s, n=36035, sd=15} hxg5 {-0.43/8 0.041s, n=30759, sd=12}
9. fxg5 {+0.35/10 0.047s, n=31058, sd=14} d5 {-0.60/8 0.023s, n=16615, sd=12}
10. Bf4 {+0.41/9 0.027s, n=19049, sd=17} Ng6 {+0.03/8 0.028s, n=19957, sd=12}
11. Bg3 {+0.15/9 0.021s, n=15224, sd=18} dxe4 {-0.28/8 0.017s, n=12586, sd=14}
12. dxe4 {0.00/10 0.039s, n=29349, sd=19} Qxd1+ {+0.14/9 0.028s, n=19276, sd=16}
13. Kxd1 {-0.04/10 0.037s, n=29877, sd=18} Bd7 {+0.11/10 0.027s, n=21474, sd=15}
14. h5 {+0.06/11 0.025s, n=18068, sd=21} Bd6 {+0.31/9 0.016s, n=13904, sd=18}
15. e5 {-0.01/10 0.020s, n=16965, sd=21} Bc5 {+0.09/10 0.016s, n=13419, sd=16}
16. Nbd2 {-0.07/9 0.018s, n=14605, sd=15} Ne7 {+0.23/9 0.023s, n=13923, sd=13}
17. c3 {-0.18/9 0.023s, n=18173, sd=13} Bc6 {-0.15/9 0.031s, n=23797, sd=14}
18. Bd3 {+0.25/10 0.014s, n=12042, sd=13} Be3 {+0.03/10 0.064s, n=47348, sd=18}
19. Be4 {+0.03/9 0.019s, n=16276, sd=17} Nc5 {+0.08/10 0.021s, n=18072, sd=12}
20. Bxc6+ {-0.04/10 0.017s, n=16137, sd=19}
Nxc6 {+0.11/11 0.026s, n=23495, sd=22} 21. Ke2 {-0.10/10 0.015s, n=14288, sd=17}
Bxd2 {+0.04/10 0.016s, n=15328, sd=19}
22. Nxd2 {-0.27/11 0.013s, n=12360, sd=12, Black makes an illegal move: e8a8}
1-0