MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "332"]
[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 "rnbqk1nr/p2p1ppp/2p5/1p2p3/1b1P4/4PN2/P1PB1PPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:04 -0400"]
[GameEndTime "2026-09-14T10:42:04 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxd2+ {+1.18/10 0.010s, n=13002, sd=16}
6. Nbxd2 {-1.18/10 0.022s, n=22566, sd=17} exd4 {+1.39/9 0.023s, n=20776, sd=17}
7. exd4 {-1.24/9 0.016s, n=14048, sd=20} Nf6 {+1.13/10 0.015s, n=20023, sd=17}
8. Qe2+ {-1.28/8 0.016s, n=13710, sd=14} Qe7 {+1.23/9 0.012s, n=17050, sd=17}
9. a4 {-1.19/10 0.017s, n=16524, sd=16} Qxe2+ {+1.28/9 0.013s, n=18138, sd=14}
10. Bxe2 {-1.16/9 0.014s, n=18797, sd=13}
b4 {+1.06/10 0.014s, n=18827, sd=17, White makes an illegal move: e1a1} 0-1