MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1134"]
[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 "rnbqkb1r/p1ppp2p/5np1/1p3p2/1P1P4/P4N2/2P1PPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:54 +0000"]
[GameEndTime "2026-09-14T13:38:54 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+1.32/10 0.023s, n=18487, sd=14} c6 {-0.94/10 0.024s, n=13416, sd=13}
6. a4 {+1.18/8 0.024s, n=15082, sd=14} e6 {-1.26/9 0.027s, n=20499, sd=17}
7. c3 {+1.36/9 0.020s, n=14468, sd=15} Qb6 {-1.73/9 0.032s, n=22595, sd=15}
8. Nbd2 {+1.31/8 0.017s, n=12233, sd=12} Be7 {-1.50/8 0.029s, n=17472, sd=11}
9. Be2 {+1.50/10 0.032s, n=14629, sd=16} a5 {-1.38/10 0.017s, n=12585, sd=14}
10. axb5 {+1.32/11 0.027s, n=14100, sd=17}
cxb5 {-1.38/10 0.043s, n=20820, sd=18, White makes an illegal move: e1h1} 0-1