MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1910"]
[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 "rnbqkbnr/2p1ppp1/pp6/3p3p/1PP1P3/5P2/P2P1KPP/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:48 +0000"]
[GameEndTime "2026-09-14T13:41:49 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+2.87/11 0.041s, n=33428, sd=17}
6. Nc3 {-2.99/9 0.028s, n=23213, sd=15} Nf6 {+3.09/10 0.055s, n=43823, sd=16}
7. Bb2 {-2.72/11 0.099s, n=75622, sd=17} e5 {+3.21/8 0.022s, n=18691, sd=13}
8. Nxe4 {-2.84/9 0.030s, n=24052, sd=15} Nc6 {+3.45/10 0.020s, n=17140, sd=15}
9. a3 {-3.15/9 0.026s, n=21096, sd=13} a5 {+3.15/8 0.020s, n=16287, sd=16}
10. Bc3 {-2.84/8 0.025s, n=21838, sd=14} Bb7 {+3.19/8 0.026s, n=20985, sd=13}
11. Nxf6+ {-2.96/9 0.022s, n=18089, sd=15} Qxf6 {+2.98/9 0.023s, n=18445, sd=12}
12. h4 {-3.22/9 0.026s, n=20598, sd=12} Be7 {+2.75/8 0.018s, n=13985, sd=13}
13. Rb1 {-3.27/10 0.050s, n=40554, sd=15} axb4 {+2.99/8 0.026s, n=19761, sd=10}
14. axb4 {-3.28/10 0.017s, n=14811, sd=18} Nd4 {+2.98/10 0.028s, n=21605, sd=19}
15. Bxd4 {-2.75/10 0.015s, n=12654, sd=13}
exd4 {+2.98/10 0.015s, n=13548, sd=13}
16. Bd3 {-3.23/9 0.018s, n=17200, sd=16, Black makes an illegal move: e8h8} 1-0