MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "626"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkbnr/p1p1pppp/bpnp4/8/1P6/2NP4/PBP1PPPP/R2QKBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:48 +0000"]
[GameEndTime "2026-09-14T14:51:48 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+5.77/10 0.012s, n=12321, sd=17} Bxb5 {-6.10/10 0.015s, n=16567, sd=18}
6. Nxb5 {+6.09/9 0.019s, n=18494, sd=13} d5 {-5.89/9 0.021s, n=16176, sd=17}
7. g3 {+6.07/9 0.020s, n=18868, sd=15} e5 {-6.16/8 0.027s, n=25323, sd=13}
8. Bg2 {+6.06/10 0.042s, n=37953, sd=14} Qd7 {-6.23/8 0.019s, n=14492, sd=13}
9. Nf3 {+6.45/9 0.018s, n=17128, sd=16}
Nf6 {-6.33/10 0.048s, n=43115, sd=15, White makes an illegal move: e1h1} 0-1