MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "48"]
[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/ppp1pppp/8/8/3p4/1P1P1P1b/P1P1P1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:19 +0000"]
[GameEndTime "2026-09-14T14:49:20 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxh3 {+4.48/9 0.020s, n=19163, sd=15} e5 {-4.53/9 0.060s, n=47061, sd=14}
6. e4 {+4.41/8 0.022s, n=20569, sd=14} Be7 {-4.52/8 0.022s, n=21283, sd=12}
7. Nd2 {+4.57/9 0.037s, n=33449, sd=15} h5 {-4.27/8 0.020s, n=16484, sd=11}
8. Nf2 {+4.24/8 0.017s, n=15627, sd=11} Nf6 {-4.05/9 0.017s, n=17138, sd=13}
9. g3 {+4.34/9 0.013s, n=12655, sd=13} Nc6 {-4.14/8 0.015s, n=12521, sd=13}
10. f4 {+4.59/10 0.038s, n=31446, sd=15} Bb4 {-4.61/9 0.023s, n=22249, sd=16}
11. Qf3 {+4.32/9 0.022s, n=18691, sd=15} Qe7 {-4.64/9 0.041s, n=31455, sd=16}
12. Bh3 {+4.58/10 0.024s, n=20955, sd=15} h4 {-4.50/9 0.022s, n=20895, sd=14}
13. Bf5 {+4.20/10 0.029s, n=26345, sd=17} Nh5 {-3.94/9 0.015s, n=14454, sd=13}
14. Rxh4 {+4.18/10 0.024s, n=19004, sd=13} g6 {-4.30/10 0.028s, n=28106, sd=16}
15. Rh1 {+4.23/10 0.014s, n=14863, sd=15} Bc3 {-4.57/9 0.026s, n=26830, sd=16}
16. Rb1 {+4.53/11 0.017s, n=16447, sd=15} exf4 {-4.90/9 0.011s, n=12483, sd=18}
17. gxf4 {+4.54/11 0.017s, n=18315, sd=18}
gxf5 {-4.82/12 0.026s, n=27833, sd=19}
18. Rxh5 {+4.54/11 0.042s, n=38537, sd=21, Black makes an illegal move: e8a8}
1-0