MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "567"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1k1nr/ppppqppp/8/4p3/P1B5/b3P3/1PPPQPPP/RNB1K1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:31 +0200"]
[GameEndTime "2026-09-14T17:24:31 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd6 {-0.72/10 0.027s, n=18928, sd=13}
6. d4 {+0.64/9 0.022s, n=17699, sd=14} Nf6 {-0.53/10 0.026s, n=19074, sd=17}
7. dxe5 {+0.18/9 0.019s, n=13900, sd=17} Bxe5 {-0.06/11 0.050s, n=36550, sd=22}
8. f4 {+0.42/10 0.022s, n=17921, sd=15} Bd6 {-0.50/9 0.017s, n=15780, sd=21}
9. Bd2 {+0.26/10 0.025s, n=22036, sd=15} c6 {+0.23/10 0.019s, n=15215, sd=12}
10. Nc3 {+0.99/11 0.027s, n=22390, sd=18} Bb4 {-0.09/12 0.016s, n=15526, sd=19}
11. e4 {+0.14/9 0.018s, n=14196, sd=16} Bxc3 {+0.05/10 0.023s, n=17757, sd=18}
12. Bxc3 {-0.59/10 0.021s, n=19665, sd=24}
Nxe4 {+0.58/11 0.013s, n=14100, sd=18}
13. Bxg7 {-0.51/11 0.029s, n=18500, sd=15} Rg8 {+0.52/11 0.030s, n=25129, sd=16}
14. Bd4 {-0.41/11 0.033s, n=26988, sd=20} d5 {+0.92/10 0.016s, n=16487, sd=16}
15. Bd3 {-0.45/10 0.019s, n=15192, sd=13} c5 {+0.86/10 0.014s, n=13519, sd=15}
16. Bxe4 {-0.43/9 0.016s, n=14796, sd=17} Qxe4 {+0.97/9 0.012s, n=13135, sd=18}
17. Bxc5 {-0.94/10 0.013s, n=13893, sd=18}
Rxg2 {+0.89/10 0.024s, n=24759, sd=18}
18. Qxe4+ {-0.90/10 0.012s, n=12689, sd=19}
dxe4 {+0.53/8 0.017s, n=17824, sd=18, White makes an illegal move: e1a1} 0-1