MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "850"]
[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/1pppppp1/p6p/1P6/8/B7/P1PPPPPP/RN1QKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:54 +0000"]
[GameEndTime "2026-09-14T16:10:54 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.46/9 0.012s, n=13286, sd=13} d6 {+0.43/9 0.016s, n=16375, sd=11}
6. e3 {-0.17/10 0.014s, n=14651, sd=13} e5 {+0.24/7 0.012s, n=12027, sd=11}
7. Bb2 {-0.37/9 0.018s, n=19004, sd=14} axb5 {+0.32/10 0.017s, n=15396, sd=14}
8. cxb5 {-0.01/10 0.012s, n=13825, sd=13} Nf6 {+0.34/9 0.014s, n=13785, sd=15}
9. a4 {-0.27/9 0.020s, n=20520, sd=15} Be7 {+0.28/9 0.012s, n=12496, sd=12}
10. Nf3 {-0.54/10 0.016s, n=16851, sd=18, Black makes an illegal move: e8h8} 1-0