MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "731"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp3ppp/8/2pp4/1P2pP2/8/PBPPPKPP/RNQ2BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:21 +0000"]
[GameEndTime "2026-09-14T16:09:22 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+3.20/9 0.019s, n=18326, sd=13} 6. b5 {-3.16/9 0.029s, n=17381, sd=15}
Nce7 {+3.33/10 0.020s, n=18364, sd=14} 7. e3 {-3.01/10 0.034s, n=24471, sd=14}
Nf5 {+3.19/10 0.035s, n=31262, sd=15} 8. Ne2 {-3.13/9 0.019s, n=17499, sd=14}
h5 {+3.75/9 0.020s, n=18829, sd=17} 9. Ng3 {-3.21/7 0.019s, n=13127, sd=11}
Nfh6 {+3.32/8 0.013s, n=12849, sd=13} 10. c4 {-3.43/8 0.017s, n=17559, sd=13}
h4 {+3.25/11 0.016s, n=16966, sd=20} 11. Ne2 {-4.28/11 0.025s, n=24799, sd=21}
d4 {+4.11/11 0.011s, n=12042, sd=17} 12. exd4 {-4.45/11 0.030s, n=25807, sd=17}
cxd4 {+4.18/11 0.016s, n=16562, sd=18}
13. Bxd4 {-4.44/11 0.022s, n=20723, sd=17} Nf5 {+3.60/11 0.067s, n=53051, sd=21}
14. Be3 {-4.14/10 0.026s, n=25348, sd=16} Be6 {+3.73/9 0.027s, n=23842, sd=18}
15. Nec3 {-4.32/9 0.035s, n=26803, sd=16} Nf6 {+3.65/9 0.023s, n=21697, sd=16}
16. Be2 {-4.79/9 0.024s, n=20995, sd=15} Rc8 {+4.01/11 0.022s, n=19918, sd=16}
17. b6 {-4.19/9 0.021s, n=17411, sd=14} axb6 {+4.28/9 0.012s, n=12020, sd=14}
18. Nb5 {-3.80/9 0.038s, n=34040, sd=21} Bc5 {+4.32/8 0.014s, n=12796, sd=21}
19. N1c3 {-4.27/10 0.023s, n=19081, sd=15} h3 {+5.25/10 0.027s, n=24394, sd=19}
20. g3 {-4.24/9 0.016s, n=14939, sd=13, Black makes an illegal move: e8h8} 1-0