MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1295"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/ppppp2p/2n3pn/5p2/6PP/N6R/PPPPPP2/R1BQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:42 +0000"]
[GameEndTime "2026-09-14T13:39:42 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-0.68/11 0.030s, n=20374, sd=19} Nf7 {+1.04/11 0.031s, n=21566, sd=14}
6. d4 {-0.96/10 0.027s, n=19228, sd=17} Bg7 {+0.80/10 0.017s, n=13228, sd=16}
7. c3 {-0.79/11 0.031s, n=19022, sd=16} e5 {+0.77/10 0.033s, n=21862, sd=16}
8. dxe5 {-0.53/10 0.019s, n=14269, sd=14} Ncxe5 {+0.44/9 0.018s, n=12918, sd=15}
9. Nf3 {-0.60/10 0.034s, n=19908, sd=16} d5 {+0.73/9 0.021s, n=13540, sd=12}
10. Nxe5 {-0.42/11 0.016s, n=14017, sd=14}
Nxe5 {+0.20/10 0.027s, n=18852, sd=16} 11. f4 {-0.31/11 0.034s, n=21358, sd=21}
Ng4 {+0.32/10 0.030s, n=21038, sd=17} 12. Be3 {-0.26/11 0.017s, n=14289, sd=17}
Nxe3 {+0.44/9 0.020s, n=14659, sd=20}
13. Rxe3+ {-0.04/10 0.034s, n=24208, sd=18} Kf7 {+0.06/9 0.022s, n=15872, sd=21}
14. Qd2 {-0.11/11 0.025s, n=18893, sd=18}
c6 {+0.01/10 0.031s, n=17439, sd=14, White makes an illegal move: e1a1} 0-1