MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "493"]
[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 "rnbqkb1r/p1p1ppp1/5n1p/1p1p4/2P5/P3P3/1P1PNPPP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:56 +0000"]
[GameEndTime "2026-09-14T13:37:57 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+3.12/10 0.033s, n=22354, sd=13}
6. Nf3 {-2.85/8 0.017s, n=13918, sd=11} Nbd7 {+3.38/10 0.043s, n=21311, sd=13}
7. b3 {-3.47/10 0.057s, n=43563, sd=13} cxb3 {+3.29/10 0.020s, n=13910, sd=16}
8. Ng3 {-3.40/9 0.034s, n=21192, sd=13} Rb8 {+3.46/11 0.037s, n=27573, sd=16}
9. Rb1 {-3.29/10 0.020s, n=15753, sd=13} c5 {+3.31/10 0.021s, n=14824, sd=18}
10. Rxb3 {-2.91/10 0.019s, n=17152, sd=15}
Rxb3 {+3.43/11 0.020s, n=19299, sd=17} 11. Qxb3 {-3.47/9 0.028s, n=26110, sd=14}
e6 {+3.55/9 0.021s, n=12352, sd=13} 12. Qa4 {-3.42/9 0.038s, n=29267, sd=12}
Qb6 {+3.69/9 0.022s, n=13469, sd=11} 13. Bb5 {-3.24/10 0.016s, n=13021, sd=14}
Bd6 {+3.82/10 0.020s, n=17349, sd=18, White makes an illegal move: e1h1} 0-1