MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1028"]
[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 "rn1qkbnr/p1p1pppp/1p2b3/3p4/7P/4PP2/PPPP2P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:32 +0000"]
[GameEndTime "2026-09-14T13:38:32 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.43/8 0.018s, n=13785, sd=11} Nf6 {-0.33/9 0.039s, n=27020, sd=15}
6. g4 {+0.32/8 0.019s, n=14052, sd=11} Bd7 {-0.18/8 0.018s, n=13672, sd=13}
7. c4 {+0.15/9 0.026s, n=19695, sd=15} e6 {-0.25/10 0.025s, n=16254, sd=14}
8. cxd5 {+0.64/10 0.036s, n=26849, sd=16} exd5 {-0.07/9 0.016s, n=12023, sd=13}
9. g5 {+0.21/9 0.022s, n=16499, sd=17} Nh5 {+0.04/9 0.016s, n=12325, sd=11}
10. Kf2 {+0.22/9 0.021s, n=14933, sd=14} Nc6 {-0.18/11 0.019s, n=14033, sd=10}
11. Nc3 {-0.30/9 0.048s, n=37738, sd=16} Ne7 {+0.14/10 0.022s, n=16160, sd=17}
12. Nge2 {-0.49/7 0.020s, n=15382, sd=10} g6 {+0.70/10 0.025s, n=19658, sd=18}
13. e4 {+0.31/11 0.016s, n=14065, sd=18} dxe4 {+0.55/10 0.036s, n=22441, sd=18}
14. fxe4 {-0.44/10 0.037s, n=26300, sd=17} Bg7 {+0.48/9 0.019s, n=13871, sd=19}
15. Nf4 {-0.64/11 0.060s, n=36441, sd=18, Black makes an illegal move: e8h8} 1-0