MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1598"]
[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/pppppppp/2n2n2/8/4P3/1PN3PP/P1PP1P2/R1BQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:26 +0000"]
[GameEndTime "2026-09-14T16:03:26 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.39/9 0.031s, n=17225, sd=15}
6. exd5 {+0.02/11 0.024s, n=21377, sd=18} Nxd5 {-0.32/11 0.040s, n=29526, sd=18}
7. Bb2 {+0.03/10 0.025s, n=20571, sd=17} e5 {-0.35/9 0.016s, n=14473, sd=15}
8. Bg2 {+0.31/10 0.021s, n=18413, sd=16} Nxc3 {-0.37/9 0.023s, n=14885, sd=17}
9. Bxc3 {+0.34/10 0.015s, n=12721, sd=11} f6 {-0.42/9 0.035s, n=28919, sd=15}
10. Qe2 {+0.16/9 0.038s, n=26605, sd=16} Qd6 {+0.25/10 0.014s, n=12063, sd=13}
11. Nf3 {+0.41/10 0.022s, n=17219, sd=15} Bf5 {+0.12/10 0.019s, n=16712, sd=17}
12. d4 {-0.21/9 0.023s, n=18757, sd=16, Black makes an illegal move: e8a8} 1-0