MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "495"]
[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 "rnbq1bnr/ppppk1p1/4pp2/4N2p/4P3/N7/PPPP1PPP/R1BQKBR1 b Q - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:13:28 +0200"]
[GameEndTime "2026-09-14T18:13:29 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe5 {+4.86/9 0.023s, n=12641, sd=13}
6. d4 {-4.24/9 0.014s, n=12178, sd=13} d6 {+4.61/9 0.026s, n=22652, sd=15}
7. g4 {-4.94/9 0.054s, n=39875, sd=17} Ke8 {+4.81/9 0.043s, n=37412, sd=16}
8. gxh5 {-4.73/9 0.049s, n=32445, sd=14} exd4 {+4.60/9 0.023s, n=19691, sd=13}
9. Bg5 {-4.68/10 0.043s, n=36254, sd=15} Be7 {+5.11/10 0.025s, n=19140, sd=15}
10. f4 {-4.70/9 0.038s, n=29680, sd=13} Nc6 {+5.17/9 0.016s, n=14265, sd=16}
11. Qf3 {-5.29/8 0.017s, n=12783, sd=13} Bxg5 {+5.07/11 0.022s, n=12512, sd=18}
12. fxg5 {-5.37/9 0.032s, n=25962, sd=16} Ne5 {+5.11/9 0.024s, n=19404, sd=14}
13. Qh3 {-5.12/8 0.028s, n=23995, sd=14} Ne7 {+4.59/9 0.037s, n=23194, sd=15}
14. h6 {-4.78/10 0.026s, n=18656, sd=13}
Kd7 {+4.88/11 0.051s, n=37109, sd=18, White makes an illegal move: e1a1} 0-1