MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "28"]
[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 "rnb1kbnr/p1pq1ppp/1p2p1Q1/3p4/2PP4/8/PP2PPPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:15 +0000"]
[GameEndTime "2026-09-14T14:49:16 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qc2 {-0.55/9 0.020s, n=17218, sd=12} Nf6 {+0.48/8 0.014s, n=12130, sd=12}
6. Nf3 {-0.11/9 0.027s, n=19134, sd=13} c5 {+0.71/9 0.018s, n=15793, sd=11}
7. e3 {-0.39/8 0.015s, n=12457, sd=13} cxd4 {+0.46/9 0.046s, n=36220, sd=13}
8. exd4 {-0.52/8 0.023s, n=14514, sd=11} Bb4+ {+0.32/7 0.022s, n=18789, sd=11}
9. Nc3 {-0.48/9 0.031s, n=25188, sd=18} Nc6 {+0.34/8 0.027s, n=22477, sd=12}
10. Ne5 {-0.19/8 0.029s, n=21353, sd=15} Qd6 {+0.25/9 0.013s, n=12385, sd=13}
11. Nxc6 {-0.10/10 0.015s, n=12286, sd=7} Qxc6 {+0.38/10 0.013s, n=12264, sd=17}
12. cxd5 {-0.37/10 0.021s, n=19028, sd=15}
Nxd5 {+0.43/11 0.029s, n=21396, sd=20} 13. Bd2 {-0.32/10 0.016s, n=14767, sd=17}
Nxc3 {+0.32/10 0.024s, n=23648, sd=16} 14. a3 {-0.26/9 0.015s, n=13599, sd=15}
Bb7 {+0.21/10 0.025s, n=23356, sd=22} 15. axb4 {-0.15/10 0.020s, n=20330, sd=19}
Nb5 {+0.28/9 0.021s, n=20468, sd=17} 16. Qxc6+ {-0.30/10 0.012s, n=14130, sd=18}
Bxc6 {+0.17/9 0.012s, n=13334, sd=17} 17. d5 {-0.15/11 0.023s, n=23857, sd=18}
exd5 {+0.33/10 0.018s, n=16744, sd=18}
18. f3 {-0.12/10 0.017s, n=18573, sd=15, Black makes an illegal move: e8h8} 1-0