MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "448"]
[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/pppp2p1/2n2p2/4p2p/3PP2P/2N5/PPPK1PP1/R1BQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:26 +0000"]
[GameEndTime "2026-09-14T16:00:27 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd4 {+1.21/10 0.047s, n=37411, sd=16}
6. Ke1 {-1.46/10 0.075s, n=39870, sd=16} Bc5 {+1.31/10 0.042s, n=29821, sd=20}
7. Na4 {-1.07/9 0.025s, n=13390, sd=13} Ne6 {+1.38/9 0.018s, n=15290, sd=16}
8. Bc4 {-1.25/10 0.031s, n=24678, sd=22} Bb4+ {+1.61/9 0.024s, n=19150, sd=17}
9. Bd2 {-1.30/8 0.029s, n=22466, sd=17} Bxd2+ {+1.47/9 0.021s, n=17414, sd=18}
10. Qxd2 {-1.36/10 0.030s, n=21764, sd=16} Nh6 {+1.25/10 0.032s, n=27475, sd=19}
11. Ne2 {-1.43/8 0.016s, n=13429, sd=13} b6 {+1.58/10 0.013s, n=12655, sd=13}
12. Qe3 {-1.41/9 0.034s, n=21999, sd=14} Bb7 {+1.97/9 0.024s, n=18657, sd=11}
13. Nac3 {-2.19/9 0.057s, n=28211, sd=13} Qe7 {+2.42/10 0.025s, n=19528, sd=16}
14. a4 {-2.21/8 0.030s, n=13588, sd=11} a5 {+2.26/9 0.016s, n=12458, sd=16}
15. f3 {-2.57/8 0.042s, n=21206, sd=11} Qb4 {+2.66/10 0.029s, n=19191, sd=15}
16. b3 {-2.31/9 0.047s, n=27246, sd=17, Black makes an illegal move: e8a8} 1-0