MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1441"]
[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/ppppp1pp/2n2p2/8/1P2P1P1/8/P1PP1PBP/RNBQK1NR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:28 +0000"]
[GameEndTime "2026-09-14T16:03:29 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {+0.94/9 0.019s, n=16567, sd=10} e5 {-0.98/9 0.015s, n=12415, sd=13}
6. d4 {+0.99/9 0.014s, n=13815, sd=15} exd4 {-0.97/10 0.031s, n=28146, sd=16}
7. b5 {+0.89/9 0.016s, n=15049, sd=15} Nce7 {-0.51/9 0.026s, n=17057, sd=14}
8. Ne2 {+0.91/9 0.032s, n=26140, sd=14} d3 {-0.61/9 0.024s, n=21857, sd=14}
9. Qxd3 {+0.49/10 0.057s, n=42107, sd=14} Ng6 {-0.65/9 0.016s, n=14039, sd=13}
10. Nd2 {+0.65/9 0.018s, n=15831, sd=12} a6 {-0.42/9 0.015s, n=13080, sd=13}
11. b6 {+0.47/9 0.020s, n=15184, sd=12} Bc5 {-0.58/9 0.018s, n=15831, sd=14}
12. bxc7 {+0.21/9 0.014s, n=13054, sd=14} Qxc7 {-0.36/9 0.013s, n=12109, sd=13}
13. Nb3 {+0.31/10 0.014s, n=12100, sd=17} Ba7 {-0.43/10 0.042s, n=33852, sd=18}
14. Qg3 {+0.27/10 0.021s, n=18984, sd=22} Ne5 {-0.64/9 0.042s, n=35483, sd=18}
15. Ned4 {+0.73/10 0.040s, n=28703, sd=15}
Ne7 {-0.61/9 0.023s, n=17978, sd=15, White makes an illegal move: e1h1} 0-1