MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "633"]
[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/p1pp2pp/1p6/4p1N1/PPP2p2/8/3PPPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:51 +0000"]
[GameEndTime "2026-09-14T14:52:51 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg5 {+5.99/9 0.019s, n=13751, sd=14}
6. Ba3 {-6.30/8 0.020s, n=17562, sd=11} Bb7 {+6.94/9 0.013s, n=12361, sd=12}
7. Nc3 {-6.80/8 0.029s, n=26910, sd=13} Nf6 {+6.50/8 0.016s, n=12641, sd=13}
8. Qb1 {-7.19/7 0.017s, n=15036, sd=12} Qg6 {+7.30/8 0.024s, n=21447, sd=13}
9. e3 {-7.13/7 0.015s, n=14544, sd=16} Nc6 {+7.26/9 0.020s, n=19261, sd=13}
10. Nd5 {-7.18/9 0.020s, n=12525, sd=15} Nxd5 {+7.15/9 0.011s, n=12796, sd=16}
11. cxd5 {-7.21/9 0.021s, n=20435, sd=17} Qxb1+ {+6.95/9 0.017s, n=17689, sd=16}
12. Rxb1 {-6.80/10 0.019s, n=19540, sd=16} Nd8 {+6.80/10 0.024s, n=24553, sd=15}
13. e4 {-6.72/10 0.036s, n=35262, sd=15} a5 {+6.69/8 0.022s, n=22868, sd=12}
14. Bb2 {-6.49/10 0.015s, n=15922, sd=14} Nf7 {+6.53/8 0.013s, n=13574, sd=17}
15. b5 {-6.34/10 0.029s, n=22919, sd=18, Black makes an illegal move: e8a8} 1-0