MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "962"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/p2pppp1/npp4p/8/1P1P4/8/PBPKPPPP/RN1Q1BNR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:41 +0000"]
[GameEndTime "2026-09-14T14:53:41 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-0.27/9 0.019s, n=19529, sd=12} e6 {+0.06/9 0.021s, n=20919, sd=15}
6. e4 {-0.07/8 0.017s, n=16668, sd=12} c5 {+0.21/9 0.014s, n=12955, sd=12}
7. dxc5 {+0.02/10 0.015s, n=14534, sd=15} bxc5 {+0.33/10 0.018s, n=15836, sd=15}
8. b5 {-0.06/9 0.022s, n=20199, sd=16} Nc7 {+0.40/10 0.017s, n=15520, sd=15}
9. Ke1 {-0.67/8 0.032s, n=27391, sd=12} d5 {+0.63/10 0.051s, n=49382, sd=16}
10. Nf3 {-0.57/9 0.028s, n=25668, sd=12} Nf6 {+0.79/9 0.021s, n=15261, sd=13}
11. Nbd2 {-0.61/8 0.015s, n=15246, sd=14} Be7 {+0.69/9 0.018s, n=17209, sd=17}
12. c4 {-0.57/10 0.047s, n=44662, sd=15} Bb7 {+0.74/9 0.044s, n=35872, sd=14}
13. Ne5 {-0.70/9 0.019s, n=18323, sd=15, Black makes an illegal move: e8h8} 1-0