MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "570"]
[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 "r1bqkbnr/ppppppp1/7p/8/4P1P1/1P1B4/P1nP1P1P/RNBQ1KNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:36 +0000"]
[GameEndTime "2026-09-14T13:38:37 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa1 {+6.38/10 0.061s, n=49045, sd=15}
6. h4 {-6.01/8 0.019s, n=16788, sd=12} e5 {+6.50/9 0.028s, n=21767, sd=17}
7. Nc3 {-6.18/8 0.024s, n=12777, sd=11} c6 {+6.59/9 0.015s, n=12732, sd=12}
8. f4 {-6.52/7 0.030s, n=23341, sd=10} d5 {+6.66/10 0.038s, n=27845, sd=17}
9. fxe5 {-6.50/10 0.103s, n=62396, sd=21} d4 {+7.12/10 0.025s, n=19454, sd=15}
10. Nce2 {-6.53/9 0.014s, n=12048, sd=17} Bxg4 {+7.36/9 0.020s, n=15796, sd=14}
11. Bb2 {-7.10/8 0.029s, n=16256, sd=15} Ne7 {+7.34/9 0.019s, n=14962, sd=11}
12. Qxa1 {-6.87/10 0.045s, n=28562, sd=15} Ng6 {+6.99/8 0.022s, n=13482, sd=15}
13. Nxd4 {-6.89/9 0.035s, n=18562, sd=17} Nxe5 {+7.40/10 0.041s, n=30906, sd=17}
14. Be2 {-6.38/9 0.035s, n=14564, sd=14} Qd7 {+7.50/10 0.056s, n=43481, sd=14}
15. Ngf3 {-7.62/8 0.109s, n=54328, sd=14} Nxf3 {+7.74/10 0.051s, n=34508, sd=21}
16. Nxf3 {-7.59/9 0.027s, n=17807, sd=16, Black makes an illegal move: e8a8} 1-0