MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "956"]
[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 "r1bqkb1r/1pppppp1/B1n4n/p6p/P3P3/8/RPPP1PPP/1NBQK1NR w Kkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:59 +0000"]
[GameEndTime "2026-09-14T13:41:00 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb5 {-0.76/10 0.029s, n=25269, sd=15} e5 {+0.55/8 0.024s, n=21204, sd=12}
6. Nf3 {-0.39/10 0.030s, n=24662, sd=16} Nb4 {+0.25/11 0.034s, n=28424, sd=20}
7. Ra1 {-0.29/11 0.017s, n=15891, sd=19} c6 {+0.57/12 0.021s, n=19319, sd=20}
8. Be2 {-0.31/11 0.035s, n=28217, sd=20} d5 {+0.19/10 0.033s, n=27377, sd=19}
9. d3 {-0.24/11 0.055s, n=47059, sd=21} dxe4 {+0.38/9 0.016s, n=14057, sd=21}
10. dxe4 {-0.34/9 0.012s, n=13129, sd=17}
Qxd1+ {+0.42/10 0.019s, n=16965, sd=11}
11. Bxd1 {-0.15/10 0.020s, n=18873, sd=18} f6 {+0.26/11 0.043s, n=36534, sd=19}
12. Na3 {-0.18/10 0.019s, n=18692, sd=17} Be6 {+0.42/10 0.019s, n=18125, sd=19}
13. Be2 {-0.26/10 0.016s, n=15056, sd=16, Black makes an illegal move: e8a8} 1-0