MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "678"]
[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 "rnbqkb1r/3ppppp/1pp4n/P7/6P1/2P5/P2PPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:24 +0000"]
[GameEndTime "2026-09-14T16:09:24 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb6 {+0.89/10 0.023s, n=23581, sd=18} Qxb6 {-0.96/9 0.016s, n=13045, sd=13}
6. h3 {+0.80/9 0.030s, n=27699, sd=15} Ng8 {-1.31/10 0.025s, n=23889, sd=18}
7. Nf3 {+0.93/10 0.051s, n=43776, sd=18} h5 {-1.29/9 0.024s, n=20864, sd=13}
8. g5 {+1.19/10 0.027s, n=24159, sd=17} d5 {-1.20/9 0.015s, n=12696, sd=12}
9. d4 {+1.22/9 0.022s, n=14801, sd=14} e6 {-1.08/10 0.029s, n=25641, sd=18}
10. e3 {+1.16/10 0.047s, n=37487, sd=15} Bd6 {-1.17/9 0.033s, n=24090, sd=12}
11. c4 {+1.28/10 0.015s, n=14018, sd=18} c5 {-1.14/9 0.025s, n=22170, sd=14}
12. Nc3 {+1.48/9 0.019s, n=16027, sd=12} Ne7 {-0.94/10 0.027s, n=20987, sd=14}
13. Rb1 {+1.28/10 0.022s, n=20360, sd=18} Qd8 {-1.28/10 0.017s, n=16591, sd=13}
14. cxd5 {+1.40/10 0.015s, n=13315, sd=17, Black makes an illegal move: e8h8}
1-0