MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "36"]
[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/1ppn1ppp/p7/3pp3/6P1/2P2N1B/PP1PPP1P/RNBQ1K1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:19 +0000"]
[GameEndTime "2026-09-14T15:59:20 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+4.33/10 0.043s, n=26381, sd=17}
6. Ng1 {-4.32/8 0.025s, n=17178, sd=12} h5 {+3.93/9 0.020s, n=14826, sd=17}
7. g5 {-4.25/9 0.018s, n=12926, sd=14} Qxg5 {+4.13/11 0.017s, n=13952, sd=14}
8. d3 {-4.17/9 0.018s, n=12467, sd=12} Qh4 {+3.95/8 0.020s, n=14801, sd=13}
9. Be3 {-4.63/9 0.038s, n=27078, sd=14} Ngf6 {+4.35/10 0.018s, n=13201, sd=14}
10. dxe4 {-4.70/9 0.031s, n=21105, sd=14} dxe4 {+4.72/9 0.017s, n=12778, sd=17}
11. Bd4 {-4.68/9 0.023s, n=12177, sd=15} Ng4 {+4.77/8 0.024s, n=13520, sd=13}
12. Nd2 {-4.87/10 0.026s, n=18368, sd=17} c5 {+4.65/10 0.032s, n=21682, sd=17}
13. Bxg4 {-5.15/11 0.054s, n=32000, sd=15}
Qxg4 {+4.87/10 0.040s, n=28161, sd=17} 14. Be3 {-4.77/11 0.034s, n=23224, sd=23}
Nf6 {+4.51/10 0.023s, n=17477, sd=17} 15. h4 {-4.55/10 0.017s, n=12482, sd=21}
Be7 {+4.73/10 0.021s, n=14986, sd=16} 16. Bg5 {-4.54/9 0.023s, n=15572, sd=14}
b5 {+4.68/9 0.022s, n=15343, sd=14} 17. a4 {-4.23/9 0.016s, n=12261, sd=14}
Bb7 {+4.30/9 0.037s, n=24621, sd=16} 18. f3 {-4.30/9 0.021s, n=14838, sd=12}
exf3 {+4.30/9 0.021s, n=13366, sd=13} 19. exf3 {-4.71/11 0.034s, n=26255, sd=17}
Qd7 {+4.32/10 0.023s, n=19258, sd=21} 20. Bxf6 {-4.37/11 0.043s, n=29027, sd=20}
Bxf6 {+4.24/11 0.025s, n=20377, sd=19} 21. Ne4 {-3.99/10 0.015s, n=13692, sd=22}
Qxd1+ {+3.91/9 0.013s, n=12401, sd=18}
22. Rxd1 {-3.63/10 0.017s, n=16379, sd=17}
Bxe4 {+3.76/12 0.040s, n=30436, sd=20}
23. fxe4 {-3.34/10 0.014s, n=14295, sd=15, Black makes an illegal move: e8h8}
1-0