MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1000"]
[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 "rnb1kbnr/pp1q1ppp/2p5/3pp3/3P1BP1/5P1N/PPP1P2P/RN1QKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:07:01 -0400"]
[GameEndTime "2026-09-14T11:07:02 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+6.61/8 0.013s, n=12945, sd=14}
6. Nxf4 {-6.68/8 0.012s, n=13207, sd=13} Bd6 {+6.34/8 0.013s, n=13904, sd=13}
7. Qd2 {-6.12/9 0.011s, n=12112, sd=14} Qc7 {+6.21/9 0.027s, n=23424, sd=13}
8. e3 {-6.42/9 0.010s, n=12945, sd=13} Nd7 {+6.20/9 0.018s, n=13654, sd=13}
9. Nc3 {-6.23/10 0.030s, n=26255, sd=15} Nb6 {+6.11/10 0.033s, n=32628, sd=17}
10. a4 {-6.36/9 0.012s, n=13068, sd=13}
a5 {+6.21/10 0.023s, n=18161, sd=14, White makes an illegal move: e1a1} 0-1