MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "314"]
[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 "rnbqkbnr/N1ppppp1/8/p6p/8/7N/PPPPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:04 +0000"]
[GameEndTime "2026-09-14T16:00:04 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxc8 {+3.19/10 0.016s, n=14256, sd=16} Qxc8 {-3.06/9 0.020s, n=18579, sd=13}
6. e3 {+2.98/9 0.017s, n=14247, sd=15} c5 {-3.22/9 0.036s, n=28534, sd=14}
7. b3 {+3.37/8 0.021s, n=17764, sd=12} a4 {-3.20/8 0.015s, n=12644, sd=11}
8. Bb2 {+3.26/8 0.017s, n=14793, sd=14} e6 {-3.30/9 0.016s, n=13587, sd=12}
9. Rb1 {+3.16/9 0.025s, n=17811, sd=13} Nc6 {-2.68/9 0.018s, n=15909, sd=12}
10. g3 {+3.05/10 0.025s, n=21315, sd=17} Nf6 {-3.40/9 0.023s, n=21710, sd=16}
11. Bg2 {+3.57/11 0.019s, n=17878, sd=13} axb3 {-3.43/9 0.021s, n=15241, sd=16}
12. axb3 {+3.42/9 0.015s, n=12739, sd=15}
Ra2 {-3.44/10 0.015s, n=14901, sd=14, White makes an illegal move: e1h1} 0-1