MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "733"]
[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 "rnb1kbnr/1pppqp1p/4p3/p1P3p1/QP6/8/P2PPPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:17 +0000"]
[GameEndTime "2026-09-14T13:37:17 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.14/8 0.029s, n=13280, sd=11}
6. Bb2 {-0.14/8 0.020s, n=14554, sd=12} Bg7 {+0.51/10 0.039s, n=22501, sd=15}
7. e3 {-0.02/9 0.051s, n=24002, sd=14} b6 {+0.21/10 0.030s, n=22782, sd=17}
8. cxb6 {-0.14/10 0.021s, n=15583, sd=19} Qxb4 {+0.06/12 0.024s, n=16363, sd=22}
9. Qxb4 {-0.18/10 0.028s, n=15442, sd=16} axb4 {-0.02/11 0.022s, n=13009, sd=22}
10. bxc7 {-0.14/11 0.027s, n=20211, sd=17} Nc6 {+0.15/12 0.034s, n=18385, sd=23}
11. a3 {-0.24/11 0.017s, n=16302, sd=19} Ke7 {+0.21/12 0.029s, n=18347, sd=17}
12. axb4 {-0.12/12 0.030s, n=23680, sd=20}
Rxa1 {+0.16/11 0.022s, n=13513, sd=19}
13. Bxa1 {+0.07/11 0.042s, n=33963, sd=16}
Nxb4 {+0.06/11 0.028s, n=17533, sd=21} 14. Bb2 {+0.22/10 0.038s, n=31739, sd=19}
d6 {+0.19/8 0.022s, n=13030, sd=13} 15. Nf3 {+0.22/9 0.034s, n=25087, sd=18}
h6 {-0.16/9 0.057s, n=29330, sd=15} 16. Be2 {+0.06/9 0.040s, n=20266, sd=19}
Bd7 {-0.04/9 0.032s, n=15738, sd=12, White makes an illegal move: e1h1} 0-1