MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "925"]
[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 "rnb1kb1r/ppqpp1pp/2p2n2/5p2/3P4/2P4N/PP2PPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:52 +0000"]
[GameEndTime "2026-09-14T13:39:53 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg5 {+0.39/8 0.030s, n=15436, sd=13} d6 {-0.75/9 0.033s, n=20557, sd=13}
6. Bxf6 {+0.34/9 0.028s, n=18760, sd=14} gxf6 {-0.31/10 0.032s, n=18934, sd=15}
7. Nf4 {+0.48/11 0.027s, n=15506, sd=17} e5 {-0.03/10 0.025s, n=15230, sd=15}
8. Nh5 {+0.53/10 0.023s, n=15427, sd=12} Qf7 {+0.19/10 0.018s, n=15410, sd=12}
9. e3 {-0.04/10 0.070s, n=41095, sd=17} Be6 {+0.22/10 0.060s, n=35307, sd=14}
10. Nd2 {+0.07/9 0.017s, n=12923, sd=16} Nd7 {+0.27/9 0.016s, n=12644, sd=13}
11. Bd3 {+0.09/9 0.032s, n=17402, sd=14} f4 {+0.21/9 0.025s, n=14044, sd=11}
12. exf4 {+0.82/10 0.032s, n=19390, sd=14} f5 {-0.91/9 0.031s, n=23147, sd=14}
13. fxe5 {+0.96/11 0.023s, n=17339, sd=16}
dxe5 {-1.05/10 0.031s, n=19845, sd=17}
14. Qe2 {+0.63/10 0.016s, n=13431, sd=19, Black makes an illegal move: e8a8} 1-0