MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "609"]
[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 "rnbqkbnr/2pp1p1p/4p1p1/pp3Q2/1P2P3/8/P1PP1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:44 +0000"]
[GameEndTime "2026-09-14T16:09:44 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb5 {-1.70/11 0.019s, n=17268, sd=17} axb4 {+1.45/8 0.023s, n=16129, sd=16}
6. Bb2 {-1.70/12 0.013s, n=12865, sd=12} Nf6 {+1.80/10 0.026s, n=24834, sd=15}
7. a3 {-1.38/9 0.022s, n=19841, sd=15} Nc6 {+1.90/10 0.038s, n=31938, sd=16}
8. axb4 {-1.10/11 0.016s, n=15511, sd=15} Rb8 {+0.53/10 0.019s, n=18284, sd=16}
9. Qg5 {-0.89/11 0.014s, n=13429, sd=17} Be7 {+0.72/11 0.033s, n=23318, sd=19}
10. b5 {-0.84/10 0.022s, n=19407, sd=18} Nb4 {+0.71/11 0.013s, n=14817, sd=18}
11. Na3 {-1.02/10 0.023s, n=21464, sd=15} Nxe4 {+0.40/11 0.024s, n=22902, sd=19}
12. Qe3 {-0.82/9 0.017s, n=12893, sd=12} Nf6 {+0.70/9 0.014s, n=14370, sd=14}
13. Be2 {-0.81/10 0.024s, n=21493, sd=16, Black makes an illegal move: e8h8} 1-0