MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "249"]
[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 "rnbqkbnr/ppp2p2/3p4/4p1pp/8/P4P1P/RPPPP1PR/1NBQKBN1 b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:26 +0000"]
[GameEndTime "2026-09-14T13:36:26 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be6 {+3.16/9 0.025s, n=16543, sd=12}
6. Ra1 {-3.01/9 0.031s, n=21973, sd=12} d5 {+2.93/9 0.035s, n=20329, sd=12}
7. d3 {-3.00/9 0.034s, n=21140, sd=14} f5 {+3.18/10 0.047s, n=30204, sd=16}
8. e4 {-2.82/11 0.023s, n=15187, sd=13} Nc6 {+2.67/10 0.085s, n=48953, sd=17}
9. Nc3 {-2.97/9 0.040s, n=25116, sd=13} f4 {+2.81/9 0.041s, n=27899, sd=16}
10. exd5 {-3.20/9 0.022s, n=13219, sd=15} Bxd5 {+2.43/10 0.068s, n=42426, sd=18}
11. Nge2 {-2.31/9 0.019s, n=12698, sd=14} Bc5 {+2.88/9 0.047s, n=26648, sd=15}
12. Nxd5 {-3.20/8 0.021s, n=12494, sd=13} Qxd5 {+3.22/11 0.027s, n=19300, sd=14}
13. b4 {-2.85/10 0.023s, n=13311, sd=17} Be7 {+3.27/10 0.031s, n=19034, sd=13}
14. c4 {-3.47/8 0.050s, n=29345, sd=13} Qd7 {+3.30/9 0.022s, n=12765, sd=13}
15. Bb2 {-3.53/10 0.067s, n=43096, sd=15, Black makes an illegal move: e8a8} 1-0