MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "773"]
[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 "rnbqkb1r/pppppp2/8/6pn/8/2PP4/PP2PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:35 +0000"]
[GameEndTime "2026-09-14T13:37:36 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+0.42/9 0.027s, n=17137, sd=14} d5 {-0.59/10 0.035s, n=22820, sd=16}
6. Qb3 {+0.55/9 0.032s, n=12579, sd=14} f6 {-0.40/10 0.021s, n=13385, sd=14}
7. Bd2 {+0.49/8 0.017s, n=12500, sd=12} a5 {-0.52/8 0.018s, n=13612, sd=13}
8. e4 {+0.61/9 0.020s, n=14533, sd=16} dxe4 {-0.68/8 0.022s, n=12706, sd=11}
9. dxe4 {+0.14/10 0.032s, n=21583, sd=20} e5 {-0.42/10 0.035s, n=24672, sd=17}
10. Be3 {+0.10/9 0.039s, n=24288, sd=14} a4 {-0.10/11 0.021s, n=15097, sd=21}
11. Qc2 {+0.67/10 0.032s, n=22112, sd=19} Be6 {-0.01/10 0.026s, n=17910, sd=14}
12. Nd2 {+0.45/9 0.030s, n=16536, sd=12} Qd7 {+0.02/11 0.020s, n=15019, sd=18}
13. a3 {-0.09/9 0.019s, n=14289, sd=16}
Qc6 {+0.14/11 0.051s, n=25305, sd=17, White makes an illegal move: e1a1} 0-1