MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "506"]
[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 "rnbqkb1r/2pppppp/7n/p5P1/1p1P4/N7/PPP1PP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:36 +0000"]
[GameEndTime "2026-09-14T14:51:37 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxh6 {+1.27/11 0.019s, n=18747, sd=17} bxa3 {-1.22/10 0.015s, n=14583, sd=14}
6. bxa3 {+1.48/9 0.017s, n=16419, sd=13} gxh6 {-1.30/9 0.020s, n=12076, sd=14}
7. Nf3 {+1.58/10 0.013s, n=12830, sd=17} e6 {-1.38/9 0.020s, n=18222, sd=15}
8. Rb1 {+1.72/9 0.015s, n=13241, sd=14} Nc6 {-1.52/9 0.014s, n=13220, sd=7}
9. Rg1 {+1.74/10 0.023s, n=17019, sd=19} Ne7 {-1.95/9 0.017s, n=15454, sd=15}
10. e4 {+1.72/10 0.014s, n=13263, sd=7} Ng6 {-1.76/10 0.027s, n=22711, sd=16}
11. Bd3 {+2.10/10 0.015s, n=15209, sd=15} Ba6 {-1.57/9 0.030s, n=20894, sd=14}
12. Be3 {+1.67/8 0.014s, n=12695, sd=14} Bxd3 {-1.73/11 0.054s, n=49736, sd=18}
13. Qxd3 {+1.90/10 0.022s, n=17455, sd=14} Rb8 {-1.71/12 0.027s, n=25375, sd=22}
14. Rb3 {+1.15/9 0.030s, n=27923, sd=14} Rxb3 {-1.51/9 0.014s, n=13309, sd=15}
15. axb3 {+1.24/9 0.031s, n=25188, sd=14} Bxa3 {-1.34/9 0.018s, n=17718, sd=12}
16. Bxh6 {+1.20/9 0.028s, n=27009, sd=13} Bf8 {-1.07/10 0.015s, n=14564, sd=15}
17. Bd2 {+0.91/10 0.020s, n=19603, sd=18} Bb4 {-1.02/10 0.026s, n=22348, sd=17}
18. c3 {+1.06/11 0.024s, n=23309, sd=14} Be7 {-0.97/11 0.017s, n=18620, sd=16}
19. Kd1 {+1.25/11 0.025s, n=26713, sd=20} Qa8 {-1.45/8 0.022s, n=16209, sd=13}
20. Kc2 {+1.48/11 0.034s, n=34443, sd=21} a4 {-1.24/10 0.015s, n=14884, sd=17}
21. b4 {+1.60/10 0.030s, n=30801, sd=16, Black makes an illegal move: e8h8} 1-0