MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "421"]
[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/p1pppp2/1pn3p1/7p/3N4/1P6/P1PPPPPP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:38 +0000"]
[GameEndTime "2026-09-14T14:51:38 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxc6 {+1.02/11 0.037s, n=28544, sd=16} dxc6 {-0.56/10 0.023s, n=20742, sd=18}
6. Bb2 {+1.00/10 0.019s, n=16875, sd=17} Nf6 {-0.61/10 0.019s, n=18103, sd=18}
7. Nf3 {+1.07/10 0.021s, n=18039, sd=13} Bg7 {-0.62/10 0.013s, n=12547, sd=16}
8. e4 {+0.93/9 0.013s, n=12449, sd=15} Bb7 {-0.65/9 0.020s, n=17511, sd=13}
9. e5 {+0.71/10 0.029s, n=25468, sd=17} Nd7 {-0.83/10 0.029s, n=22581, sd=15}
10. Bd3 {+0.76/9 0.018s, n=15725, sd=14} Nc5 {-0.57/10 0.014s, n=13815, sd=16}
11. Bc4 {+0.61/9 0.017s, n=16151, sd=21} b5 {-0.51/9 0.013s, n=12329, sd=13}
12. Be2 {+0.56/9 0.014s, n=13124, sd=14} Ne6 {-0.62/9 0.023s, n=18468, sd=13}
13. a4 {+0.52/9 0.021s, n=19386, sd=16}
a6 {-0.31/9 0.019s, n=17766, sd=16, White makes an illegal move: e1h1} 0-1