MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1569"]
[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/1pp1p1pp/5p1n/p2N4/4PP2/8/PPPPK1PP/R1BQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:04 +0000"]
[GameEndTime "2026-09-14T13:40:05 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.88/7 0.027s, n=15521, sd=10}
6. Ke1 {+1.21/9 0.023s, n=13851, sd=12} f5 {-0.71/10 0.027s, n=12822, sd=11}
7. d3 {+1.08/10 0.024s, n=14170, sd=15} e6 {-0.70/10 0.030s, n=20860, sd=16}
8. Ne3 {+1.26/8 0.036s, n=16780, sd=15} e5 {-0.70/9 0.029s, n=18015, sd=16}
9. fxe5 {+0.99/9 0.029s, n=17563, sd=16} fxe4 {-0.91/8 0.031s, n=20306, sd=14}
10. dxe4 {+1.52/11 0.023s, n=14598, sd=17}
Qxd1+ {-1.09/9 0.031s, n=20333, sd=16} 11. Nxd1 {+1.40/7 0.025s, n=14266, sd=12}
Nxe5 {-1.01/10 0.066s, n=42470, sd=18} 12. Nc3 {+1.75/9 0.043s, n=22555, sd=15}
c6 {-1.59/9 0.015s, n=13068, sd=15} 13. Na4 {+1.38/8 0.019s, n=12061, sd=12}
Be6 {-1.20/9 0.018s, n=12776, sd=12} 14. Nf3 {+1.49/9 0.021s, n=13216, sd=14}
Nhg4 {-1.36/9 0.045s, n=26522, sd=17} 15. Be2 {+1.49/9 0.042s, n=27370, sd=18}
b5 {-1.50/9 0.018s, n=15921, sd=15} 16. Nd4 {+0.90/9 0.067s, n=38166, sd=18}
Bf7 {-0.25/10 0.029s, n=17034, sd=14} 17. h3 {+0.20/10 0.028s, n=17422, sd=14}
Nf6 {-0.20/10 0.020s, n=16893, sd=17} 18. Nxc6 {+2.29/10 0.034s, n=24029, sd=17}
Nxc6 {-0.31/11 0.016s, n=14871, sd=18}
19. Bxb5 {+0.71/10 0.027s, n=22468, sd=22}
Bb4+ {-0.53/10 0.030s, n=18029, sd=18}
20. c3 {+0.74/10 0.021s, n=16169, sd=23, Black makes an illegal move: e8h8} 1-0