MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1686"]
[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 "rnbqkbnr/pp1p2pp/2p2p2/4p3/P7/1P1P3P/2P1PPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:15:45 +0200"]
[GameEndTime "2026-09-14T18:15:46 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.04/9 0.038s, n=19243, sd=13} d5 {+0.29/9 0.025s, n=16900, sd=16}
6. e4 {-0.36/9 0.049s, n=35292, sd=17} Bb4+ {+0.11/7 0.025s, n=12382, sd=12}
7. Nd2 {-0.28/9 0.052s, n=38806, sd=16} d4 {+0.29/9 0.022s, n=13565, sd=14}
8. f4 {-0.13/9 0.019s, n=12617, sd=12} c5 {-0.23/8 0.035s, n=23133, sd=14}
9. fxe5 {-0.01/10 0.025s, n=18203, sd=19} Nc6 {+0.17/10 0.027s, n=21399, sd=19}
10. Qh5+ {-0.06/9 0.017s, n=15096, sd=18} g6 {+0.07/9 0.016s, n=14261, sd=18}
11. Qh4 {-0.18/10 0.014s, n=12051, sd=16} fxe5 {+0.16/9 0.017s, n=15291, sd=18}
12. Qxd8+ {-0.11/11 0.025s, n=20652, sd=18}
Kxd8 {+0.29/11 0.017s, n=17041, sd=17} 13. Be2 {-0.08/11 0.031s, n=22239, sd=20}
Ke7 {+0.05/9 0.021s, n=18859, sd=17} 14. Nf3 {-0.27/10 0.012s, n=12016, sd=16}
Be6 {+0.05/11 0.024s, n=21875, sd=17, White makes an illegal move: e1h1} 0-1