MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "648"]
[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 "rnbqkbr1/pppp1ppp/4p3/8/1P4n1/5NPP/P1PPPP2/RNBQKB1R w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:17 +0000"]
[GameEndTime "2026-09-14T14:52:17 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg4 {+6.95/8 0.015s, n=15548, sd=14} h6 {-6.81/9 0.019s, n=18638, sd=11}
6. a3 {+6.77/8 0.024s, n=22515, sd=13} d5 {-6.60/9 0.025s, n=22088, sd=13}
7. Bg2 {+6.81/9 0.020s, n=19392, sd=11} Be7 {-7.04/9 0.050s, n=45995, sd=15}
8. c4 {+7.03/9 0.019s, n=13392, sd=14} dxc4 {-7.17/9 0.015s, n=14332, sd=16}
9. Qc2 {+7.07/9 0.016s, n=14635, sd=13} Nc6 {-6.89/10 0.022s, n=18811, sd=21}
10. Bb2 {+7.50/9 0.025s, n=21599, sd=16}
Kf8 {-7.43/9 0.038s, n=26135, sd=14, White makes an illegal move: e1h1} 0-1