MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "298"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkb1r/pp2pppp/2p2n2/1P1p4/6b1/3P4/P1P1PPPP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:29 +0000"]
[GameEndTime "2026-09-14T13:36:30 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+3.32/9 0.017s, n=12562, sd=14}
6. h3 {-3.42/10 0.029s, n=22573, sd=16} Bd7 {+3.04/9 0.029s, n=20460, sd=17}
7. Nf3 {-2.80/10 0.026s, n=23885, sd=15} Nc6 {+2.84/8 0.021s, n=14107, sd=15}
8. Bb2 {-2.67/10 0.051s, n=37211, sd=17} Qa5+ {+2.78/8 0.019s, n=15712, sd=14}
9. Nbd2 {-2.10/10 0.021s, n=20686, sd=15} e6 {+2.49/10 0.040s, n=25778, sd=21}
10. e3 {-2.43/10 0.022s, n=20243, sd=14} Ba3 {+2.23/9 0.014s, n=14375, sd=15}
11. Bxf6 {-2.37/10 0.019s, n=17472, sd=16}
gxf6 {+2.50/10 0.015s, n=12147, sd=15}
12. Be2 {-2.36/10 0.022s, n=18242, sd=16, Black makes an illegal move: e8a8} 1-0