MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "267"]
[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 "rnbqkb1r/p1pppppp/8/1p4n1/PP6/7R/2PPPPPP/1NBQKBNR w Kkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:54 +0000"]
[GameEndTime "2026-09-14T13:35:54 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ra3 {+0.04/8 0.022s, n=12244, sd=15} e5 {+0.08/10 0.030s, n=21833, sd=19}
6. axb5 {+0.22/8 0.021s, n=15559, sd=15} Bxb4 {+0.22/10 0.042s, n=28957, sd=14}
7. Ra4 {-0.15/9 0.018s, n=12917, sd=11} a5 {+0.55/8 0.021s, n=14907, sd=13}
8. Bb2 {-0.49/8 0.023s, n=15996, sd=13} d6 {+0.29/10 0.040s, n=24648, sd=16}
9. c3 {+0.38/9 0.017s, n=13063, sd=15} Bc5 {+0.24/12 0.028s, n=21973, sd=22}
10. h4 {-0.29/11 0.024s, n=19014, sd=16} Ne6 {+0.56/12 0.075s, n=51643, sd=20}
11. d4 {-0.20/11 0.019s, n=12847, sd=19} exd4 {+0.72/11 0.025s, n=17343, sd=18}
12. cxd4 {-0.28/11 0.026s, n=19494, sd=24}
Bb4+ {-0.10/10 0.023s, n=21572, sd=19} 13. Bc3 {-0.16/11 0.017s, n=12202, sd=11}
c5 {-0.12/10 0.017s, n=13265, sd=17} 14. bxc6 {-0.01/10 0.017s, n=14160, sd=11}
Na6 {-0.04/12 0.051s, n=39946, sd=21} 15. Bxb4 {-0.02/10 0.023s, n=14992, sd=13}
Nxb4 {-0.14/11 0.023s, n=14961, sd=17}
16. e3 {0.00/10 0.033s, n=20698, sd=17, Black makes an illegal move: e8h8} 1-0