MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "288"]
[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/p1pppp1p/1p6/6p1/2Qn4/2P4P/PP1PPPP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:58 +0000"]
[GameEndTime "2026-09-14T15:59:58 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd4 {+6.45/9 0.024s, n=17080, sd=14} Bb7 {-6.38/10 0.054s, n=44883, sd=15}
6. Nc3 {+6.36/8 0.013s, n=12985, sd=13} c6 {-6.50/9 0.031s, n=20466, sd=12}
7. Nd1 {+6.58/9 0.022s, n=19723, sd=13} h6 {-6.42/9 0.015s, n=14795, sd=15}
8. Qc2 {+6.70/10 0.015s, n=13707, sd=12} Bg7 {-6.54/9 0.020s, n=16804, sd=17}
9. Nf3 {+6.72/9 0.015s, n=12438, sd=12} e6 {-6.69/10 0.024s, n=16317, sd=15}
10. b4 {+6.67/9 0.019s, n=15605, sd=19} a5 {-6.66/8 0.019s, n=17379, sd=13}
11. bxa5 {+7.06/8 0.015s, n=13361, sd=11} c5 {-6.51/10 0.027s, n=20432, sd=14}
12. Bb2 {+7.11/11 0.028s, n=23996, sd=16} Bxf3 {-6.66/9 0.018s, n=15854, sd=17}
13. dxc5 {+6.70/11 0.040s, n=34968, sd=18} Be4 {-7.11/9 0.022s, n=17519, sd=15}
14. Qxe4 {+6.81/10 0.019s, n=15836, sd=18}
Bxb2 {-6.78/10 0.031s, n=28116, sd=16}
15. Nxb2 {+6.69/10 0.016s, n=14778, sd=13}
bxc5 {-6.55/10 0.026s, n=18451, sd=14} 16. Qc2 {+6.69/10 0.046s, n=33069, sd=14}
Nf6 {-6.64/10 0.015s, n=14807, sd=12}
17. a6 {+6.67/10 0.055s, n=32168, sd=14, Black makes an illegal move: e8h8} 1-0