MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "725"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2n2n2/2P5/5P2/6P1/PP1PP2P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:31 +0000"]
[GameEndTime "2026-09-14T13:38:32 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.06/9 0.031s, n=26874, sd=14} b6 {+0.98/10 0.019s, n=16231, sd=17}
6. cxb6 {-0.52/9 0.031s, n=22700, sd=19} axb6 {+0.70/9 0.019s, n=15686, sd=20}
7. Nf3 {-0.79/10 0.056s, n=42556, sd=21} e6 {+0.87/10 0.045s, n=32128, sd=18}
8. Bg2 {-0.76/9 0.015s, n=12109, sd=13} Bb4+ {+0.77/9 0.013s, n=12255, sd=21}
9. Bd2 {-1.01/7 0.018s, n=15278, sd=15} Bb7 {+0.90/11 0.048s, n=35586, sd=20}
10. Ne5 {-0.68/9 0.021s, n=17025, sd=10} Bxd2+ {+0.75/8 0.016s, n=13921, sd=12}
11. Nxd2 {-0.64/9 0.020s, n=16715, sd=15} Nd5 {+0.62/10 0.036s, n=27142, sd=15}
12. Nxc6 {-0.58/10 0.018s, n=14427, sd=14}
Bxc6 {+0.49/10 0.052s, n=36531, sd=17}
13. Qb3 {-0.48/11 0.016s, n=14494, sd=11, Black makes an illegal move: e8h8} 1-0