MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "975"]
[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 "r1bqkbnr/ppp1pp1p/3p4/n5p1/Q2P4/2P4P/PP1KPPP1/RNB2BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:58 -0400"]
[GameEndTime "2026-09-14T11:06:59 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-1.37/9 0.017s, n=13916, sd=10}
6. Ke1 {+1.61/10 0.029s, n=31810, sd=17} h6 {-1.82/9 0.012s, n=14169, sd=14}
7. e4 {+2.01/10 0.016s, n=17366, sd=18} b5 {-1.69/10 0.017s, n=13185, sd=14}
8. Qc2 {+1.82/8 0.013s, n=15918, sd=13} Bg7 {-1.89/9 0.021s, n=27154, sd=13}
9. a4 {+1.94/9 0.011s, n=13531, sd=12} a6 {-1.85/9 0.010s, n=12848, sd=14}
10. axb5 {+1.71/10 0.023s, n=25525, sd=17} cxb5 {-1.74/9 0.011s, n=14259, sd=11}
11. Nd2 {+1.60/10 0.032s, n=35002, sd=15} Bb7 {-1.80/9 0.038s, n=36465, sd=15}
12. Bd3 {+1.38/9 0.016s, n=12221, sd=14} Nf6 {-1.58/9 0.020s, n=17493, sd=15}
13. Ne2 {+1.63/9 0.017s, n=13771, sd=17} e6 {-1.76/10 0.027s, n=26471, sd=16}
14. Nf1 {+1.77/9 0.017s, n=13303, sd=14} Nd7 {-1.77/9 0.012s, n=13842, sd=14}
15. Ne3 {+1.73/9 0.020s, n=14846, sd=15} Qc7 {-1.72/10 0.032s, n=27170, sd=13}
16. b3 {+1.41/7 0.019s, n=14650, sd=13} Nc6 {-1.54/9 0.016s, n=17726, sd=12}
17. f3 {+1.38/10 0.055s, n=53122, sd=15} h5 {-1.53/9 0.024s, n=20564, sd=16}
18. Kf2 {+1.67/10 0.037s, n=32803, sd=15, Black makes an illegal move: e8a8} 1-0