MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "73"]
[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 "r1bqkbnr/pppppp2/B6p/4n1p1/4P3/6PN/PPPP1P1P/RNBQK2R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:15 +0000"]
[GameEndTime "2026-09-14T13:35:16 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.18/9 0.019s, n=13570, sd=16} bxa6 {+1.18/9 0.034s, n=14421, sd=13}
6. dxe5 {-1.12/10 0.033s, n=22180, sd=17} d6 {+1.15/10 0.018s, n=14871, sd=18}
7. Ng1 {-1.06/10 0.023s, n=12315, sd=16} Bg7 {+1.05/10 0.027s, n=14129, sd=11}
8. f4 {-0.76/10 0.068s, n=39610, sd=20} Bb7 {+1.54/8 0.033s, n=14634, sd=15}
9. Qe2 {-1.12/11 0.027s, n=21581, sd=18} gxf4 {+1.28/11 0.020s, n=14584, sd=17}
10. gxf4 {-0.94/10 0.034s, n=15466, sd=18}
dxe5 {+1.07/11 0.021s, n=13604, sd=26}
11. fxe5 {-0.91/10 0.021s, n=17984, sd=14} Qd4 {+1.31/11 0.023s, n=12566, sd=20}
12. Nc3 {-0.90/10 0.046s, n=22881, sd=21} Qxe5 {+0.89/11 0.035s, n=22383, sd=19}
13. Nf3 {-0.78/12 0.025s, n=13920, sd=21} Qe6 {+0.81/11 0.035s, n=23032, sd=23}
14. Bd2 {-1.19/11 0.058s, n=31712, sd=19, Black makes an illegal move: e8a8} 1-0