MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2664"]
[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 "rn1qkbnr/pbp1ppp1/8/1p1p3p/1P3P2/4PN2/P1PPK1PP/RNBQ1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:39:46 +0200"]
[GameEndTime "2026-09-14T15:39:47 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.22/8 0.015s, n=12459, sd=13} 6. Ke1 {-0.10/9 0.039s, n=28424, sd=13}
c6 {+0.51/10 0.017s, n=14087, sd=13} 7. c3 {-0.13/8 0.018s, n=15126, sd=13}
e6 {+0.70/11 0.026s, n=22634, sd=14} 8. a4 {-0.58/10 0.026s, n=21727, sd=16}
axb4 {+0.83/11 0.016s, n=14188, sd=17} 9. cxb4 {-0.87/8 0.027s, n=17413, sd=13}
Bxb4 {+1.03/10 0.020s, n=15783, sd=14} 10. Bb2 {-1.21/9 0.024s, n=20814, sd=14}
Nf6 {+1.21/10 0.016s, n=13707, sd=16} 11. axb5 {-1.11/10 0.013s, n=12327, sd=11}
Rxa1 {+1.37/11 0.015s, n=16547, sd=18}
12. Bxa1 {-1.30/10 0.035s, n=32689, sd=18} c5 {+1.37/9 0.014s, n=12277, sd=14}
13. Qa4 {-1.31/9 0.020s, n=16889, sd=13} Nbd7 {+2.06/11 0.054s, n=38207, sd=17}
14. Bxf6 {-1.37/9 0.022s, n=13187, sd=16} Nxf6 {+2.99/11 0.034s, n=26798, sd=16}
15. Qa7 {-2.60/7 0.022s, n=12574, sd=15} Qc8 {+2.92/10 0.037s, n=27274, sd=17}
16. Be2 {-2.58/8 0.021s, n=16731, sd=11, Black makes an illegal move: e8h8} 1-0