MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "937"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk2r/ppppnppp/3bp3/8/6P1/1PN2N2/P1PPPP1P/1RBQKB1R b Kkq - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:28 +0000"]
[GameEndTime "2026-09-14T13:38:29 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... b6 {-0.17/9 0.051s, n=24573, sd=15}
6. Nb5 {+0.08/10 0.067s, n=36594, sd=16} Bb7 {-0.13/8 0.025s, n=12035, sd=14}
7. Nxd6+ {+0.22/8 0.029s, n=20521, sd=15} cxd6 {-0.38/8 0.033s, n=22983, sd=14}
8. e3 {+0.26/9 0.022s, n=14759, sd=14} Nbc6 {-0.10/10 0.064s, n=28047, sd=14}
9. Ba3 {+0.28/9 0.042s, n=25450, sd=14} Ne5 {-0.17/9 0.026s, n=13820, sd=13}
10. Be2 {+0.37/9 0.016s, n=12289, sd=18} Nxf3+ {-0.28/11 0.061s, n=36990, sd=19}
11. Bxf3 {+0.31/11 0.033s, n=16331, sd=19}
Bxf3 {-0.32/10 0.025s, n=17283, sd=15}
12. Qxf3 {+0.31/10 0.015s, n=13263, sd=17} d5 {-0.28/11 0.028s, n=15298, sd=12}
13. h4 {+0.52/10 0.052s, n=24380, sd=19} Rc8 {-0.47/10 0.027s, n=17190, sd=14}
14. Rc1 {+0.48/10 0.024s, n=12314, sd=16} f6 {-0.39/10 0.045s, n=29335, sd=15}
15. c4 {+0.36/9 0.024s, n=12657, sd=15, Black makes an illegal move: e8h8} 1-0