MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "368"]
[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 "rnbqkbnr/p1pp3p/1p2ppp1/8/2B5/4PPP1/PPPP3P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:38 +0000"]
[GameEndTime "2026-09-14T13:37:39 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.32/9 0.026s, n=20724, sd=13} Bb7 {+0.43/8 0.018s, n=15431, sd=12}
6. Nh3 {-0.36/8 0.027s, n=21186, sd=12} Nc6 {+0.40/9 0.023s, n=18360, sd=12}
7. Bb5 {-0.44/8 0.020s, n=16047, sd=9} Nge7 {+0.74/9 0.040s, n=30885, sd=14}
8. Nf2 {-0.57/7 0.014s, n=12565, sd=10} d5 {+0.53/9 0.025s, n=18361, sd=15}
9. a4 {-0.77/9 0.024s, n=18494, sd=13} a6 {+0.72/9 0.016s, n=12604, sd=14}
10. Be2 {-0.77/10 0.022s, n=18694, sd=16} Qd7 {+0.75/10 0.020s, n=16658, sd=13}
11. c3 {-0.79/9 0.019s, n=12694, sd=13} e5 {+0.81/8 0.014s, n=12000, sd=15}
12. Na3 {-0.81/8 0.019s, n=14727, sd=10} Nf5 {+0.86/9 0.033s, n=27568, sd=13}
13. e4 {-0.50/9 0.029s, n=21315, sd=16} dxe4 {+0.78/11 0.025s, n=20454, sd=17}
14. fxe4 {-0.86/10 0.016s, n=14907, sd=15}
exd4 {+0.87/10 0.019s, n=15830, sd=19}
15. exf5 {+0.53/10 0.015s, n=13240, sd=19, Black makes an illegal move: e8a8}
1-0