MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "104"]
[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/p2ppp1p/6p1/1p6/P1Pp4/6P1/1P2PP1P/RNBQKBNR b KQkq c3 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:57 +0000"]
[GameEndTime "2026-09-14T13:35:58 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+2.01/10 0.020s, n=16283, sd=16}
6. Qxd4 {-2.47/11 0.026s, n=17999, sd=20} Nf6 {+2.66/10 0.016s, n=13753, sd=20}
7. Bg2 {-2.54/11 0.020s, n=17303, sd=18} d5 {+2.85/10 0.023s, n=17839, sd=17}
8. Bg5 {-2.28/11 0.015s, n=13777, sd=18} Nc6 {+2.60/11 0.045s, n=34994, sd=23}
9. Qc5 {-3.03/10 0.023s, n=18988, sd=18} Na5 {+3.44/11 0.022s, n=18946, sd=13}
10. Bxf6 {-3.59/10 0.035s, n=24972, sd=19}
exf6 {+2.96/10 0.024s, n=21007, sd=17} 11. Qb5+ {-3.40/9 0.015s, n=13741, sd=23}
Bd7 {+4.14/9 0.022s, n=17156, sd=13} 12. Qxd5 {-3.27/11 0.023s, n=16843, sd=17}
Rb8 {+2.56/10 0.018s, n=16647, sd=19} 13. Nf3 {-3.15/10 0.020s, n=17025, sd=11}
Nb3 {+2.89/9 0.019s, n=15765, sd=15, White makes an illegal move: e1h1} 0-1