MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "999"]
[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 "rnbqkb1r/pppp1pp1/4p2p/3n4/1PP1N3/5P2/P2PP1PP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:29 +0000"]
[GameEndTime "2026-09-14T13:38:29 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+1.70/10 0.024s, n=15278, sd=18}
6. a3 {-2.19/11 0.038s, n=25584, sd=18} d5 {+1.94/10 0.028s, n=20064, sd=17}
7. cxd5 {-1.78/11 0.038s, n=26733, sd=16} exd5 {+1.92/9 0.024s, n=17994, sd=15}
8. Nf2 {-1.98/10 0.029s, n=20780, sd=14} N4c6 {+1.78/11 0.017s, n=13862, sd=16}
9. Bb2 {-1.89/10 0.034s, n=24258, sd=19} d4 {+2.12/11 0.036s, n=22135, sd=16}
10. e4 {-1.98/10 0.029s, n=20092, sd=16} dxe3 {+1.94/9 0.027s, n=18976, sd=14}
11. dxe3 {-1.92/9 0.024s, n=14129, sd=15} Qxd1+ {+2.28/9 0.013s, n=12314, sd=15}
12. Rxd1 {-1.78/10 0.032s, n=24642, sd=17} Be6 {+2.14/10 0.047s, n=37159, sd=15}
13. Ngh3 {-1.72/9 0.024s, n=18196, sd=13} Nd7 {+2.39/11 0.030s, n=24159, sd=17}
14. Nf4 {-1.78/10 0.038s, n=30191, sd=18} Bb3 {+1.75/10 0.048s, n=36803, sd=15}
15. Rb1 {-1.83/10 0.018s, n=14606, sd=13, Black makes an illegal move: e8a8} 1-0