MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1077"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbk1bnr/pppqp1pp/B4p2/3p4/6P1/4P3/PPPP1P1P/RNBQK1NR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:15 +0000"]
[GameEndTime "2026-09-14T16:02:16 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {-0.48/10 0.019s, n=17462, sd=12} b6 {+0.54/9 0.022s, n=20916, sd=14}
6. d4 {-0.60/10 0.024s, n=16906, sd=14} Nc6 {+0.78/9 0.015s, n=13182, sd=12}
7. Nf3 {-0.80/8 0.017s, n=15005, sd=12} e5 {+0.90/9 0.014s, n=13507, sd=16}
8. dxe5 {-0.78/10 0.019s, n=17520, sd=14} fxe5 {+0.59/10 0.050s, n=40719, sd=17}
9. Bb5 {-0.83/9 0.013s, n=12303, sd=14} Bd6 {+0.78/9 0.028s, n=23768, sd=14}
10. Nc3 {-0.62/11 0.044s, n=34802, sd=16} Nge7 {+2.39/10 0.026s, n=23541, sd=14}
11. Ng5 {-1.86/8 0.021s, n=18267, sd=17} Ke8 {+0.69/10 0.035s, n=30093, sd=19}
12. Qf3 {-1.28/10 0.044s, n=38553, sd=17} Rf8 {+0.44/9 0.014s, n=14317, sd=16}
13. Qh3 {-0.23/10 0.025s, n=21371, sd=17} a6 {+1.34/10 0.025s, n=17197, sd=17}
14. Be2 {+0.02/10 0.019s, n=17732, sd=9} Rh8 {+0.92/8 0.025s, n=21960, sd=17}
15. Bd2 {-0.42/10 0.013s, n=13066, sd=14} b5 {+0.50/8 0.015s, n=13525, sd=16}
16. Qh5+ {-0.34/9 0.018s, n=14470, sd=14} g6 {+0.28/9 0.022s, n=18944, sd=17}
17. Qh4 {-0.58/10 0.012s, n=12339, sd=18}
h6 {+0.49/10 0.028s, n=23089, sd=17, White makes an illegal move: e1a1} 0-1