MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "230"]
[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 "rnbqkbnr/p1pp1p2/1p5p/4p1P1/1P6/N7/P1PPP1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:14 +0000"]
[GameEndTime "2026-09-14T16:07:15 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.46/10 0.038s, n=30360, sd=16} Bg7 {-0.59/8 0.020s, n=18583, sd=13}
6. e4 {+0.84/10 0.046s, n=38769, sd=15} Qe7 {-0.68/8 0.026s, n=17026, sd=12}
7. b5 {+0.48/8 0.025s, n=21317, sd=12} hxg5 {-0.37/9 0.020s, n=17548, sd=14}
8. Nc4 {0.00/10 0.046s, n=33482, sd=16} Nf6 {-0.30/10 0.016s, n=16099, sd=13}
9. Bd3 {-0.05/10 0.043s, n=36368, sd=18} d5 {+0.20/9 0.015s, n=13009, sd=11}
10. exd5 {+0.38/10 0.022s, n=13809, sd=14} Nxd5 {+0.20/9 0.019s, n=17572, sd=15}
11. Qf3 {-0.46/8 0.016s, n=14336, sd=12} Be6 {-0.42/10 0.016s, n=13643, sd=13}
12. Bxe5 {+0.24/10 0.036s, n=27603, sd=18} g4 {-0.58/9 0.024s, n=19508, sd=13}
13. Qg3 {+0.52/10 0.027s, n=22978, sd=18} Bf6 {+0.10/10 0.020s, n=18726, sd=17}
14. Ne2 {-0.40/10 0.031s, n=24953, sd=18} Bh4 {+1.51/12 0.017s, n=16727, sd=15}
15. Bxh8 {-1.89/11 0.042s, n=39377, sd=21}
Bxg3+ {+1.94/9 0.014s, n=13412, sd=17} 16. hxg3 {-1.64/9 0.021s, n=13595, sd=19}
Nd7 {+1.58/11 0.043s, n=37693, sd=21} 17. Nd4 {-1.57/10 0.021s, n=20640, sd=20}
Nb4 {+1.88/11 0.019s, n=17918, sd=19}
18. Ne3 {-2.50/8 0.018s, n=13098, sd=16, Black makes an illegal move: e8a8} 1-0