MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "236"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1bnr/pp1kppp1/2pp3p/8/8/2N2NPP/PPPPPP2/R1BQKBR1 b Q - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:43 +0000"]
[GameEndTime "2026-09-14T13:35:44 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {-0.81/9 0.021s, n=16840, sd=15}
6. d4 {+0.99/11 0.033s, n=23459, sd=16} Nd7 {-0.80/9 0.015s, n=12017, sd=12}
7. e4 {+1.14/10 0.035s, n=25745, sd=20} e5 {-0.54/9 0.024s, n=15912, sd=10}
8. Be3 {+1.02/9 0.028s, n=20203, sd=19} Ngf6 {-0.60/8 0.027s, n=19733, sd=12}
9. g4 {+0.94/9 0.026s, n=18954, sd=12} Qc7 {-1.18/7 0.028s, n=15496, sd=11}
10. a4 {+1.41/9 0.018s, n=13071, sd=16} Be7 {-1.16/9 0.028s, n=18849, sd=13}
11. Qd2 {+1.19/8 0.020s, n=13600, sd=13} Rb8 {-1.55/9 0.081s, n=51538, sd=16}
12. g5 {+1.67/8 0.022s, n=14678, sd=12} hxg5 {-2.11/9 0.022s, n=12140, sd=12}
13. Nxg5 {+1.92/10 0.022s, n=14989, sd=16}
Nh7 {-2.05/9 0.036s, n=24908, sd=15, White makes an illegal move: e1a1} 0-1