MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "728"]
[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 "rnbqkbnr/4pppp/3p3B/ppp5/4P3/2NP4/PPP2PPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:03 +0000"]
[GameEndTime "2026-09-14T14:53:04 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxh6 {+5.53/9 0.020s, n=18996, sd=13}
6. Nxb5 {-5.64/10 0.029s, n=22727, sd=17} Bd7 {+5.64/9 0.022s, n=22308, sd=15}
7. N1c3 {-5.34/10 0.027s, n=26155, sd=16} Nc6 {+5.92/11 0.023s, n=23269, sd=18}
8. d4 {-5.11/10 0.018s, n=15104, sd=14} cxd4 {+6.05/10 0.011s, n=12355, sd=15}
9. Nxd4 {-5.38/10 0.020s, n=19616, sd=16} Nxd4 {+5.22/9 0.023s, n=22158, sd=15}
10. Qxd4 {-5.24/11 0.011s, n=12952, sd=18}
Rb8 {+5.40/11 0.029s, n=25568, sd=16, White makes an illegal move: e1a1} 0-1