MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "447"]
[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/pp1ppppp/n1p5/8/4P1P1/P4P2/1PPP3P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:01 +0000"]
[GameEndTime "2026-09-14T14:51:02 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.45/10 0.038s, n=35572, sd=18} e5 {-0.79/9 0.025s, n=21075, sd=15}
6. Be3 {+1.30/8 0.015s, n=13422, sd=14} h5 {-1.30/9 0.031s, n=22080, sd=15}
7. g5 {+1.27/9 0.023s, n=20326, sd=17} d5 {-1.41/9 0.018s, n=15643, sd=13}
8. Nc3 {+1.34/9 0.016s, n=13400, sd=17} exd4 {-1.12/8 0.017s, n=15093, sd=14}
9. Qxd4 {+1.23/11 0.035s, n=28250, sd=19} Bc5 {-1.18/9 0.014s, n=14312, sd=17}
10. Qe5+ {+1.47/9 0.012s, n=12716, sd=17} Ne7 {-0.28/10 0.012s, n=12896, sd=16}
11. Bxc5 {+1.72/10 0.014s, n=13391, sd=16} Nxc5 {-2.05/9 0.022s, n=13153, sd=14}
12. Qxg7 {+2.07/10 0.016s, n=14765, sd=15} Rg8 {-1.69/11 0.033s, n=29670, sd=18}
13. Qe5 {+1.66/9 0.015s, n=13842, sd=13} Be6 {-1.96/10 0.029s, n=23290, sd=17}
14. exd5 {+2.42/9 0.023s, n=19620, sd=18} Nxd5 {-1.94/10 0.016s, n=14836, sd=16}
15. h4 {+1.95/10 0.016s, n=16466, sd=17} f6 {-1.85/11 0.030s, n=26923, sd=20}
16. gxf6 {+2.62/11 0.016s, n=13467, sd=17}
Qxf6 {-1.73/11 0.025s, n=24752, sd=19}
17. Qxf6 {+2.07/12 0.046s, n=46281, sd=19}
Nxf6 {-1.73/9 0.011s, n=12382, sd=16, White makes an illegal move: e1a1} 0-1