MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1832"]
[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 "1rbqkb1r/pppppppp/7n/4n3/1P1N4/B7/P1PPPPPP/RN1QKB1R w KQk - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:07 +0200"]
[GameEndTime "2026-09-14T16:01:07 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nb3 {-0.39/8 0.040s, n=26380, sd=14} e6 {-0.05/9 0.030s, n=21248, sd=13}
6. Bb2 {+0.22/9 0.025s, n=19307, sd=14} Nc4 {-0.04/9 0.031s, n=19934, sd=15}
7. Bc3 {+0.19/9 0.019s, n=14635, sd=12} Nb6 {+0.01/9 0.016s, n=12664, sd=12}
8. a3 {+0.09/9 0.023s, n=16792, sd=14} Na4 {-0.16/9 0.034s, n=23496, sd=16}
9. Bd4 {+0.04/10 0.017s, n=13245, sd=18} Nf5 {+0.20/12 0.050s, n=36666, sd=23}
10. Bxa7 {+0.16/11 0.017s, n=13794, sd=15} Ra8 {-0.02/11 0.027s, n=22747, sd=23}
11. e4 {-0.06/11 0.029s, n=23961, sd=18} Rxa7 {+0.01/10 0.024s, n=15878, sd=18}
12. exf5 {-0.14/11 0.020s, n=19653, sd=16}
exf5 {-0.04/11 0.050s, n=38345, sd=21} 13. Bb5 {-0.05/10 0.017s, n=14117, sd=16}
Be7 {+0.20/11 0.051s, n=40528, sd=17} 14. Bxa4 {-0.23/8 0.015s, n=12516, sd=16}
Rxa4 {+0.21/10 0.015s, n=12365, sd=17} 15. Nc3 {0.00/10 0.052s, n=38250, sd=17}
Ra8 {+0.28/10 0.017s, n=14509, sd=16} 16. Qf3 {+0.06/9 0.022s, n=18142, sd=24}
d6 {-0.07/9 0.025s, n=20644, sd=16, White makes an illegal move: e1h1} 0-1