MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1586"]
[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 "rn1q1bnr/pppkp1pp/3p1p2/7P/8/1P1P1N1b/P1P1PPP1/RNBQKB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:08 -0400"]
[GameEndTime "2026-09-14T12:50:08 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg4 {-1.53/9 0.016s, n=18127, sd=14} 6. d4 {+1.27/8 0.011s, n=12896, sd=13}
e6 {-1.86/8 0.014s, n=12861, sd=14} 7. e4 {+1.55/8 0.012s, n=13715, sd=11}
Kc8 {-1.73/9 0.017s, n=19484, sd=14} 8. Be2 {+1.88/9 0.020s, n=18907, sd=13}
Qe8 {-1.93/8 0.015s, n=12227, sd=12} 9. Ng1 {+1.62/9 0.013s, n=16352, sd=15}
Bxe2 {-1.96/10 0.013s, n=14801, sd=15}
10. Nxe2 {+2.13/10 0.020s, n=22829, sd=11} Qf7 {-1.80/10 0.012s, n=14043, sd=17}
11. Nbc3 {+1.87/10 0.025s, n=29404, sd=17} Nd7 {-1.88/10 0.029s, n=26683, sd=17}
12. Qd3 {+2.15/11 0.019s, n=22255, sd=18} Ne7 {-2.26/9 0.018s, n=18093, sd=14}
13. Bd2 {+2.17/9 0.029s, n=25252, sd=13}
Kb8 {-2.29/9 0.022s, n=16520, sd=15, White makes an illegal move: e1a1} 0-1