MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "471"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/1ppp1ppp/8/p3p3/7B/b2P4/PPPKPPPP/RN1Q1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:33 +0000"]
[GameEndTime "2026-09-14T13:36:34 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb4+ {+5.11/10 0.045s, n=24848, sd=20}
6. c3 {-5.14/9 0.029s, n=13041, sd=19} Qxh4 {+5.21/10 0.041s, n=20824, sd=19}
7. cxb4 {-4.98/8 0.025s, n=12010, sd=15} Qxb4+ {+5.18/9 0.020s, n=13529, sd=17}
8. Kc2 {-5.06/8 0.034s, n=14478, sd=15} Nf6 {+5.27/9 0.027s, n=14231, sd=15}
9. Nc3 {-4.64/11 0.036s, n=19444, sd=15} d5 {+4.67/9 0.033s, n=15833, sd=17}
10. Rc1 {-4.26/11 0.038s, n=23304, sd=15} d4 {+4.63/9 0.029s, n=18804, sd=14}
11. Ne4 {-4.15/10 0.028s, n=15397, sd=13} Nxe4 {+4.28/9 0.018s, n=14562, sd=15}
12. dxe4 {-4.49/10 0.016s, n=13179, sd=12} a4 {+4.45/9 0.017s, n=13147, sd=14}
13. a3 {-4.14/10 0.026s, n=16260, sd=15} Qb6 {+4.40/10 0.033s, n=17982, sd=17}
14. Kb1 {-4.15/11 0.020s, n=12579, sd=16} Nc6 {+4.06/10 0.078s, n=41361, sd=16}
15. Nf3 {-4.36/10 0.026s, n=13545, sd=17} Be6 {+4.43/11 0.056s, n=27271, sd=16}
16. Qc2 {-4.41/10 0.021s, n=14925, sd=19, Black makes an illegal move: e8h8} 1-0