MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "518"]
[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 "rnb1k1nr/p1pp1ppp/4p3/1p4q1/Pb3P2/2P5/1P1PP1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:15 +0000"]
[GameEndTime "2026-09-14T14:51:15 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {-5.15/10 0.015s, n=14375, sd=17}
6. cxb4 {+5.18/9 0.017s, n=15318, sd=14} Nc6 {-5.34/9 0.018s, n=17039, sd=13}
7. Nc3 {+5.79/9 0.013s, n=12029, sd=14} Nxb4 {-5.83/8 0.016s, n=14950, sd=14}
8. Nf3 {+5.61/10 0.043s, n=33833, sd=17} Bb7 {-5.19/9 0.023s, n=19697, sd=16}
9. axb5 {+5.45/9 0.021s, n=18881, sd=16} Bxf3 {-5.15/10 0.040s, n=31573, sd=17}
10. exf3 {+5.29/10 0.013s, n=13057, sd=13} Qh4+ {-5.48/9 0.016s, n=15625, sd=16}
11. g3 {+5.80/10 0.013s, n=12569, sd=17} Qd4 {-5.86/10 0.018s, n=16631, sd=20}
12. Ra4 {+5.55/11 0.024s, n=20036, sd=21} Ne7 {-5.56/11 0.088s, n=77331, sd=20}
13. Be2 {+5.71/10 0.014s, n=13153, sd=9} a5 {-5.43/10 0.019s, n=18632, sd=15}
14. bxa6 {+5.62/10 0.038s, n=31968, sd=21, Black makes an illegal move: e8h8}
1-0