MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "74"]
[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 "rnb1kbnr/1ppp1ppp/8/p3p3/P6q/1P4PN/2PPPP1P/RNBQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:22 +0000"]
[GameEndTime "2026-09-14T16:06:23 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd8 {-0.13/10 0.017s, n=17463, sd=12}
6. Bb2 {+0.53/10 0.020s, n=18861, sd=13} Nc6 {+0.01/9 0.027s, n=19106, sd=14}
7. f4 {+0.27/10 0.013s, n=12294, sd=13} d5 {+0.17/9 0.038s, n=33741, sd=14}
8. Na3 {-0.15/8 0.016s, n=14642, sd=11} Nh6 {+0.09/8 0.016s, n=14332, sd=12}
9. fxe5 {+0.14/9 0.023s, n=15442, sd=14} Ng4 {+0.20/10 0.029s, n=25408, sd=21}
10. Nf4 {+0.17/9 0.028s, n=23391, sd=16} Ngxe5 {+0.02/9 0.016s, n=14248, sd=14}
11. d4 {-0.15/9 0.027s, n=21802, sd=18} Ng4 {+0.28/9 0.022s, n=18039, sd=17}
12. Qd2 {-0.13/9 0.014s, n=12720, sd=13} Be7 {+0.15/7 0.017s, n=14207, sd=12}
13. Bg2 {-0.39/10 0.069s, n=55617, sd=19}
Nf6 {+0.08/9 0.018s, n=16049, sd=13, White makes an illegal move: e1a1} 0-1