MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "854"]
[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/pppppp1p/6pn/8/P1P2PP1/8/1P1PP2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:39 +0000"]
[GameEndTime "2026-09-14T13:40:40 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. h3 {+0.25/9 0.026s, n=18833, sd=14} d6 {-0.43/8 0.020s, n=15045, sd=11}
6. d4 {-0.03/8 0.043s, n=32376, sd=12} f5 {-0.14/10 0.032s, n=22941, sd=12}
7. g5 {+0.19/9 0.017s, n=12042, sd=18} Nf7 {-0.13/9 0.020s, n=15035, sd=15}
8. h4 {+0.17/8 0.020s, n=14469, sd=12} e5 {-0.39/9 0.058s, n=38521, sd=15}
9. h5 {+0.37/9 0.017s, n=13304, sd=14} Nc6 {-0.17/8 0.019s, n=13949, sd=14}
10. d5 {+0.51/10 0.031s, n=21843, sd=17} Nb4 {-0.48/8 0.018s, n=13526, sd=12}
11. a5 {+0.50/9 0.020s, n=14329, sd=17} c5 {-0.44/10 0.032s, n=22003, sd=15}
12. Nc3 {+0.32/8 0.034s, n=22948, sd=11} exf4 {-0.21/10 0.029s, n=20434, sd=13}
13. hxg6 {+0.55/9 0.025s, n=15766, sd=13} hxg6 {+0.31/10 0.019s, n=13594, sd=19}
14. Rxh8 {+0.24/11 0.025s, n=17967, sd=17}
Nxh8 {-0.06/10 0.015s, n=12853, sd=12}
15. Bxf4 {+0.05/12 0.030s, n=22450, sd=17} Nf7 {-0.09/10 0.036s, n=24833, sd=13}
16. Nf3 {-0.13/10 0.047s, n=33504, sd=16} Bg7 {-0.03/9 0.023s, n=15722, sd=13}
17. Kf2 {-0.12/9 0.020s, n=14161, sd=14} Bd7 {+0.20/10 0.019s, n=14279, sd=16}
18. Qb3 {-0.21/9 0.025s, n=19268, sd=18} Ne5 {+0.63/10 0.035s, n=26214, sd=14}
19. Bxe5 {-0.13/9 0.023s, n=17868, sd=19} dxe5 {+0.37/9 0.023s, n=15843, sd=19}
20. e4 {+0.08/12 0.028s, n=20195, sd=17} Qe7 {+0.15/10 0.019s, n=14780, sd=15}
21. Be2 {0.00/10 0.016s, n=12637, sd=13, Black makes an illegal move: e8a8} 1-0