MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1748"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/1pppp3/p4pp1/7p/P2P2PP/8/1PP1PP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:04 +0000"]
[GameEndTime "2026-09-14T13:41:05 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qd3 {+2.80/10 0.022s, n=16346, sd=19} Kf7 {-1.82/10 0.024s, n=16790, sd=15}
6. Nh3 {+2.48/9 0.020s, n=13695, sd=17} e6 {-2.84/9 0.017s, n=12774, sd=15}
7. Nf4 {+2.31/10 0.030s, n=22419, sd=17} Ne7 {-2.36/11 0.033s, n=20930, sd=16}
8. gxh5 {+2.96/10 0.021s, n=13079, sd=15} gxh5 {-2.15/10 0.027s, n=14110, sd=15}
9. Bg2 {+2.56/11 0.030s, n=22649, sd=18} d5 {-2.52/11 0.146s, n=69988, sd=23}
10. Bf3 {+4.12/9 0.028s, n=15420, sd=16} Nbc6 {-2.52/8 0.020s, n=13313, sd=23}
11. Bxh5+ {+2.76/8 0.031s, n=22522, sd=18} Kg8 {-2.62/8 0.023s, n=15623, sd=19}
12. Rg1+ {+2.31/8 0.056s, n=28927, sd=17} Bg7 {-2.53/9 0.030s, n=15826, sd=21}
13. Bf3 {+2.21/10 0.020s, n=15681, sd=11} Rxh4 {-2.16/10 0.030s, n=18636, sd=19}
14. Nh5 {+2.47/10 0.023s, n=12411, sd=18} Nf5 {-1.91/8 0.030s, n=15240, sd=16}
15. Rxg7+ {+2.39/9 0.049s, n=24181, sd=17}
Nxg7 {-1.04/10 0.033s, n=17595, sd=16} 16. Qg6 {+2.13/10 0.031s, n=18023, sd=18}
Rxh5 {-0.93/10 0.036s, n=23167, sd=21}
17. Bxh5 {+1.94/10 0.031s, n=23939, sd=18} Nxd4 {-1.48/9 0.021s, n=14138, sd=16}
18. Bh6 {+2.29/10 0.026s, n=20645, sd=19} Qe7 {-0.31/10 0.036s, n=21433, sd=17}
19. Nd2 {+0.67/8 0.035s, n=21858, sd=13} Bd7 {+0.67/10 0.038s, n=22329, sd=19}
20. Bxg7 {-1.09/10 0.032s, n=24950, sd=21}
Qxg7 {+1.35/10 0.049s, n=23036, sd=22} 21. Qd3 {-1.30/11 0.017s, n=15591, sd=22}
e5 {+1.04/9 0.023s, n=13010, sd=20} 22. Bf3 {-0.97/11 0.048s, n=33954, sd=20}
Qg1+ {+1.09/10 0.029s, n=24408, sd=19} 23. Nf1 {-0.91/9 0.022s, n=17080, sd=14}
c6 {+1.71/10 0.029s, n=13228, sd=12, White makes an illegal move: e1a1} 0-1