MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1826"]
[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/pp1p2p1/2p5/4pp1p/P1P5/8/RP1PPPPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:50 +0000"]
[GameEndTime "2026-09-14T16:03:51 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.26/8 0.026s, n=21584, sd=11} Na6 {+0.31/9 0.056s, n=44245, sd=13}
6. d4 {-0.04/9 0.028s, n=24100, sd=12} g5 {+0.17/9 0.047s, n=34550, sd=15}
7. dxe5 {+0.02/8 0.019s, n=15692, sd=13} Nb4 {+0.14/10 0.021s, n=17110, sd=12}
8. Ra1 {-0.03/9 0.024s, n=20664, sd=16} d6 {+0.01/9 0.020s, n=15315, sd=14}
9. exd6 {+0.07/9 0.017s, n=14426, sd=10} Qxd6 {+0.08/9 0.027s, n=22306, sd=15}
10. Bd2 {+0.02/10 0.054s, n=41667, sd=20} Nf6 {+0.38/10 0.018s, n=16822, sd=19}
11. Bc3 {-0.07/10 0.013s, n=13621, sd=20} Qxd1+ {+0.10/9 0.023s, n=22834, sd=20}
12. Kxd1 {0.00/10 0.014s, n=14344, sd=19} Ne4 {+0.29/10 0.034s, n=26270, sd=19}
13. Nh3 {-0.03/12 0.046s, n=40057, sd=21} Rh7 {+0.12/9 0.022s, n=20116, sd=16}
14. Nd2 {+1.25/10 0.013s, n=13139, sd=14} Nxc3+ {-1.19/9 0.029s, n=22845, sd=17}
15. bxc3 {+1.21/10 0.015s, n=14721, sd=19} g4 {-1.14/11 0.020s, n=19452, sd=20}
16. Nf4 {+1.10/11 0.013s, n=13705, sd=20} Bg7 {-0.90/11 0.034s, n=30465, sd=15}
17. Ra3 {+1.06/10 0.017s, n=16080, sd=17} Na6 {-0.84/10 0.029s, n=29080, sd=15}
18. h3 {+0.93/8 0.013s, n=12181, sd=12} h4 {-0.69/10 0.018s, n=18904, sd=14}
19. Bd3 {+0.68/8 0.039s, n=32007, sd=13} Nc5 {-0.60/10 0.028s, n=27156, sd=14}
20. a5 {+0.60/8 0.019s, n=17571, sd=13} Bd7 {-0.40/10 0.026s, n=19626, sd=14}
21. Kc2 {+0.58/9 0.015s, n=14086, sd=12, Black makes an illegal move: e8a8} 1-0