MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1292"]
[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 "r2qkb1r/pppbpppp/2n4n/3p4/1P6/5NPP/PBPPPP2/RN1QKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:54 +0000"]
[GameEndTime "2026-09-14T16:02:54 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.75/10 0.045s, n=27880, sd=16}
6. c4 {-0.90/9 0.028s, n=22425, sd=13} dxc4 {+0.75/9 0.020s, n=13012, sd=14}
7. Ne5 {-0.79/10 0.020s, n=16147, sd=14} Nf5 {+0.69/9 0.028s, n=14568, sd=17}
8. Bg2 {-0.44/10 0.018s, n=14810, sd=12} Nd6 {+1.11/10 0.040s, n=25464, sd=17}
9. Na3 {-0.20/9 0.016s, n=13303, sd=16} f6 {+1.12/10 0.025s, n=14130, sd=14}
10. Nxd7 {-0.64/8 0.031s, n=19607, sd=13}
Qxd7 {+0.94/10 0.046s, n=32721, sd=16, White makes an illegal move: e1h1} 0-1