MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "45"]
[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 "rnbq1bnr/p2ppkpp/1p6/1Np2p2/8/7P/PPPPPPPR/R1BQKBN1 w Q - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:14 +0000"]
[GameEndTime "2026-09-14T16:06:14 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {+0.50/9 0.027s, n=15736, sd=12} e6 {-0.14/9 0.038s, n=23570, sd=19}
6. gxf5 {+0.65/10 0.015s, n=15121, sd=14} exf5 {-0.97/10 0.036s, n=28051, sd=16}
7. d4 {+0.84/10 0.025s, n=21459, sd=19} d5 {-0.52/10 0.021s, n=18554, sd=18}
8. Nf3 {+0.82/8 0.014s, n=12607, sd=12} a6 {-0.64/9 0.023s, n=15436, sd=12}
9. Nc3 {+0.77/8 0.023s, n=19155, sd=12} Nf6 {-1.06/10 0.038s, n=30908, sd=18}
10. Bf4 {+0.80/8 0.016s, n=13902, sd=16} Bd6 {-0.82/8 0.025s, n=20123, sd=19}
11. Ne5+ {+1.37/10 0.019s, n=17492, sd=14} Ke8 {-1.16/9 0.027s, n=22237, sd=16}
12. e3 {+0.92/9 0.019s, n=15435, sd=17} Bb7 {-1.10/9 0.017s, n=12762, sd=16}
13. Qf3 {+1.10/10 0.025s, n=21028, sd=19}
Qe7 {-0.96/9 0.018s, n=16736, sd=14, White makes an illegal move: e1a1} 0-1