MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "182"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1bnr/1p1kpppp/p1pp4/8/1P4P1/P1P5/3PPP1P/RNBQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:03 +0000"]
[GameEndTime "2026-09-14T14:50:04 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.12/9 0.022s, n=21668, sd=15} Ke8 {-0.06/9 0.016s, n=15933, sd=14}
6. e4 {+0.18/9 0.015s, n=15725, sd=15} a5 {-0.35/8 0.019s, n=19509, sd=14}
7. h3 {+0.26/9 0.015s, n=13724, sd=12} g6 {-0.28/8 0.020s, n=18816, sd=12}
8. Be3 {+0.90/9 0.021s, n=20608, sd=12} h5 {+0.10/8 0.012s, n=12619, sd=12}
9. g5 {+0.53/10 0.022s, n=20931, sd=18} axb4 {-0.73/9 0.017s, n=17725, sd=14}
10. cxb4 {+0.57/11 0.059s, n=53354, sd=18} Bg7 {-0.69/10 0.018s, n=15848, sd=17}
11. Nf3 {+0.69/9 0.020s, n=19947, sd=13} d5 {-0.38/9 0.020s, n=16645, sd=15}
12. e5 {+0.90/10 0.014s, n=14163, sd=15} e6 {-1.35/9 0.013s, n=12683, sd=15}
13. Nc3 {+1.33/10 0.022s, n=20199, sd=14} b6 {-1.37/9 0.018s, n=17291, sd=13}
14. Bd3 {+1.30/10 0.032s, n=27010, sd=18}
Ne7 {-1.41/11 0.013s, n=12621, sd=13, White makes an illegal move: e1h1} 0-1