MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1714"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk1nr/pppp1pp1/8/2b1p2p/2P5/N2P4/PP1QPPPP/R1B1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:11 +0000"]
[GameEndTime "2026-09-14T13:41:11 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. b4 {+0.04/8 0.022s, n=17366, sd=14} Be7 {+0.13/9 0.019s, n=13101, sd=15}
6. Nc2 {+0.03/9 0.016s, n=12607, sd=14} h4 {+0.09/9 0.061s, n=47439, sd=19}
7. Nf3 {+0.17/9 0.024s, n=18487, sd=12} d6 {-0.17/10 0.026s, n=22899, sd=16}
8. Bb2 {+0.01/9 0.020s, n=15566, sd=13} Nf6 {-0.06/8 0.033s, n=26283, sd=10}
9. e4 {+0.24/10 0.018s, n=13935, sd=14} a5 {-0.20/9 0.026s, n=20824, sd=14}
10. b5 {+0.24/10 0.026s, n=21398, sd=15} h3 {-0.04/10 0.028s, n=22794, sd=16}
11. g3 {+0.06/9 0.015s, n=12227, sd=12} c6 {-0.22/11 0.021s, n=19011, sd=18}
12. bxc6 {+0.12/9 0.025s, n=19740, sd=18} bxc6 {-0.08/9 0.021s, n=16532, sd=15}
13. Be2 {-0.04/10 0.042s, n=30540, sd=15} a4 {+0.03/8 0.019s, n=15265, sd=14}
14. c5 {+0.22/9 0.018s, n=12902, sd=11}
d5 {-0.01/9 0.029s, n=20599, sd=15, White makes an illegal move: e1h1} 0-1