MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "263"]
[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 "r1bqkbnr/pppp2pp/4pp2/2n5/4PP2/3B4/PPPP2PP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:19 +0000"]
[GameEndTime "2026-09-14T14:50:20 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qh5+ {-0.57/8 0.018s, n=15765, sd=16} g6 {+1.10/6 0.022s, n=20139, sd=15}
6. Qe2 {-0.92/9 0.018s, n=13479, sd=15} d5 {+0.88/8 0.017s, n=16580, sd=13}
7. b3 {-0.56/10 0.047s, n=41327, sd=18} Bg7 {+0.50/7 0.026s, n=24080, sd=12}
8. Nc3 {-0.36/10 0.029s, n=24686, sd=20} d4 {+0.70/9 0.015s, n=12859, sd=17}
9. Nd1 {-0.28/9 0.020s, n=18063, sd=16} Nxd3+ {+0.59/9 0.017s, n=15624, sd=16}
10. Qxd3 {-0.39/9 0.027s, n=22300, sd=18} Nh6 {+0.37/8 0.013s, n=12718, sd=12}
11. Nf3 {-0.13/10 0.021s, n=20159, sd=17} e5 {+0.05/10 0.029s, n=26282, sd=15}
12. Ba3 {+0.07/10 0.025s, n=17806, sd=12} b6 {-0.22/9 0.026s, n=23362, sd=14}
13. fxe5 {+0.50/10 0.031s, n=28686, sd=15} fxe5 {+0.42/9 0.034s, n=26007, sd=13}
14. Nxe5 {+1.03/11 0.024s, n=23040, sd=21} c5 {-0.79/10 0.015s, n=15723, sd=16}
15. Qb5+ {+0.87/9 0.014s, n=15051, sd=20} Bd7 {-1.07/9 0.015s, n=15607, sd=19}
16. Qxd7+ {+0.83/9 0.014s, n=15880, sd=15}
Qxd7 {-0.81/10 0.026s, n=23396, sd=18}
17. Nxd7 {+0.97/10 0.016s, n=17235, sd=17}
Kxd7 {-0.85/10 0.015s, n=16638, sd=17, White makes an illegal move: e1h1} 0-1