MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "275"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnq1kbnr/p1p1pppp/3p4/1p3b2/6P1/2N1P2B/PPPP1P1P/R1BQK1NR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:54 +0000"]
[GameEndTime "2026-09-14T15:59:54 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+7.52/9 0.021s, n=17123, sd=13} Qb7 {-7.42/9 0.026s, n=22278, sd=14}
6. Qf3 {+7.47/10 0.020s, n=19347, sd=14} c6 {-7.51/10 0.018s, n=16544, sd=16}
7. Bg2 {+7.48/9 0.013s, n=12707, sd=15} Nf6 {-7.62/9 0.040s, n=34513, sd=14}
8. Ne4 {+7.68/9 0.014s, n=13297, sd=13} Nxe4 {-7.60/10 0.018s, n=17710, sd=16}
9. Qxe4 {+7.57/10 0.024s, n=22838, sd=15} d5 {-7.46/10 0.037s, n=29729, sd=14}
10. Qf3 {+7.49/9 0.017s, n=15304, sd=12} g6 {-7.47/10 0.053s, n=47650, sd=16}
11. e4 {+7.60/9 0.021s, n=14405, sd=13} dxe4 {-7.49/10 0.015s, n=14401, sd=14}
12. Qxe4 {+7.42/10 0.016s, n=14737, sd=17} Bg7 {-7.46/9 0.014s, n=12960, sd=15}
13. Ne2 {+7.38/9 0.018s, n=16137, sd=14, Black makes an illegal move: e8h8} 1-0