MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "438"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/1pppp1pp/p6n/8/4p3/3P1P2/PPP1K1PP/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:58 +0000"]
[GameEndTime "2026-09-14T14:50:58 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe4 {-0.11/9 0.020s, n=12519, sd=12} d5 {+0.36/9 0.032s, n=15318, sd=15}
6. Ke1 {-0.20/9 0.017s, n=16306, sd=15} g6 {+0.39/10 0.041s, n=28547, sd=17}
7. Nf3 {-0.61/8 0.022s, n=14141, sd=12} Nc6 {+0.68/9 0.016s, n=14136, sd=14}
8. exd5 {-0.51/10 0.017s, n=15956, sd=16} Qxd5 {+0.24/10 0.024s, n=20788, sd=16}
9. Nc3 {-0.29/10 0.017s, n=15846, sd=15} Qa5 {+0.55/11 0.021s, n=17670, sd=14}
10. Bd2 {-0.48/10 0.025s, n=22506, sd=15} Bg7 {+0.57/9 0.017s, n=14450, sd=15}
11. Be2 {-1.07/8 0.029s, n=25158, sd=12} Nf5 {+0.88/10 0.032s, n=25298, sd=17}
12. a4 {-0.85/10 0.030s, n=24926, sd=16, Black makes an illegal move: e8h8} 1-0