MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "259"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/p2ppppp/b7/1pp5/4P3/NP6/PBPP1PPP/1R1QKBNR b Kkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:15 +0000"]
[GameEndTime "2026-09-14T13:36:15 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qa5 {-0.92/9 0.023s, n=15659, sd=11}
6. Nf3 {+1.34/11 0.022s, n=18723, sd=15} e6 {-1.22/9 0.016s, n=12593, sd=13}
7. Be2 {+1.12/11 0.021s, n=17468, sd=20} Nf6 {-0.97/11 0.029s, n=21518, sd=19}
8. c4 {+1.29/12 0.043s, n=28426, sd=21} b4 {-1.14/11 0.041s, n=26740, sd=19}
9. e5 {+1.32/11 0.033s, n=22421, sd=17} bxa3 {-1.22/10 0.017s, n=13461, sd=18}
10. Bc3 {+1.10/10 0.017s, n=14811, sd=17} Qb6 {-1.14/10 0.016s, n=13220, sd=20}
11. exf6 {+1.67/10 0.018s, n=14039, sd=15}
gxf6 {-1.00/11 0.086s, n=60232, sd=20, White makes an illegal move: e1h1} 0-1