MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1588"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1ppn1pp/8/1p2pp2/1P5P/B5P1/P1PPPP2/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:25 +0000"]
[GameEndTime "2026-09-14T16:03:25 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.16/10 0.021s, n=18816, sd=14}
6. Nf3 {-1.29/10 0.016s, n=15252, sd=16} e4 {+1.22/9 0.047s, n=34911, sd=15}
7. Nd4 {-0.88/10 0.019s, n=17082, sd=16} Nbc6 {+0.94/9 0.016s, n=14788, sd=17}
8. Nxb5 {-0.69/11 0.016s, n=13902, sd=10} a6 {+0.80/9 0.015s, n=12358, sd=13}
9. N5c3 {-0.85/10 0.029s, n=20591, sd=17} Ng6 {+0.47/9 0.021s, n=16216, sd=14}
10. Bg2 {-0.49/9 0.024s, n=18970, sd=13} d5 {+0.34/9 0.042s, n=29262, sd=15}
11. d4 {-0.03/9 0.016s, n=12721, sd=17} f4 {+1.13/10 0.016s, n=13813, sd=15}
12. h5 {-0.59/9 0.017s, n=13599, sd=18} fxg3 {-0.11/10 0.062s, n=44357, sd=23}
13. hxg6 {-0.42/10 0.018s, n=14718, sd=18} Qf6 {+0.08/9 0.022s, n=16772, sd=18}
14. Rf1 {-0.61/9 0.016s, n=13041, sd=17} Nxd4 {+0.68/10 0.052s, n=37370, sd=19}
15. e3 {-0.42/10 0.047s, n=35166, sd=19} Nf5 {+0.56/11 0.049s, n=37147, sd=18}
16. Nxd5 {-0.49/9 0.031s, n=23678, sd=22} Qe5 {+1.10/10 0.013s, n=12317, sd=16}
17. Nbc3 {-1.53/7 0.025s, n=15490, sd=16, Black makes an illegal move: e8a8} 1-0