MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2410"]
[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 "rnbqkbn1/ppp2ppr/4p3/3p3p/5P2/PP1P4/2P1P1PP/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:05:11 +0200"]
[GameEndTime "2026-09-14T18:05:12 +0200"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.72/9 0.017s, n=13810, sd=10} Rh8 {-0.58/8 0.024s, n=17813, sd=12}
6. e4 {+0.70/9 0.032s, n=20737, sd=15} Nh6 {-0.77/9 0.046s, n=33650, sd=15}
7. Bb2 {+0.64/9 0.021s, n=15425, sd=12} dxe4 {-0.09/10 0.019s, n=13798, sd=17}
8. dxe4 {+0.20/9 0.027s, n=20579, sd=16} Qxd1+ {+0.44/9 0.018s, n=12520, sd=17}
9. Kxd1 {+0.07/10 0.044s, n=30912, sd=22} Ng4 {0.00/10 0.021s, n=16492, sd=21}
10. Ke2 {+0.18/9 0.026s, n=17860, sd=20} b6 {-0.23/9 0.024s, n=17476, sd=15}
11. h3 {+0.19/9 0.032s, n=18762, sd=16} Nf6 {+0.06/10 0.022s, n=13595, sd=9}
12. Nc3 {+0.14/9 0.030s, n=21175, sd=15} h4 {-0.09/9 0.027s, n=16165, sd=21}
13. Nb5 {+0.16/9 0.034s, n=20711, sd=17} Na6 {-0.27/9 0.021s, n=15180, sd=13}
14. Ke3 {+0.62/10 0.042s, n=23740, sd=19} Bb7 {-0.31/10 0.037s, n=25827, sd=25}
15. Bd3 {+0.56/9 0.033s, n=16410, sd=14} c6 {-0.65/8 0.050s, n=33007, sd=17}
16. Nbd4 {+0.27/8 0.031s, n=21971, sd=12} Nc5 {-0.17/9 0.033s, n=19418, sd=12}
17. Rhe1 {-0.08/9 0.058s, n=39393, sd=17}
Ncxe4 {-0.11/10 0.019s, n=14945, sd=17}
18. Bxe4 {+0.23/11 0.018s, n=13850, sd=18}
Nxe4 {-0.28/10 0.027s, n=22059, sd=18}
19. Nxe6 {+0.45/11 0.035s, n=18520, sd=18} fxe6 {-0.42/9 0.037s, n=24660, sd=21}
20. Kxe4 {+0.50/10 0.022s, n=13423, sd=19} c5+ {-0.34/9 0.031s, n=21995, sd=16}
21. Ke3 {+0.24/9 0.040s, n=28053, sd=20} c4 {-0.49/9 0.021s, n=15288, sd=13}
22. b4 {+0.37/9 0.020s, n=14699, sd=16} Bd5 {-0.41/9 0.024s, n=19070, sd=13}
23. Kf2 {+0.35/9 0.023s, n=17582, sd=17} a5 {-0.45/9 0.016s, n=12195, sd=13}
24. Rad1 {+0.37/9 0.035s, n=26021, sd=15, Black makes an illegal move: e8a8} 1-0