MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "259"]
[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 "rnbqk1nr/pppp1ppp/8/R1b1p3/3P3P/5N2/1PP1PPP1/1NBQKB1R b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:22 +0000"]
[GameEndTime "2026-09-14T16:07:22 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb4+ {+4.81/11 0.021s, n=21568, sd=21}
6. Bd2 {-5.46/10 0.021s, n=14838, sd=19} Bxa5 {+5.03/11 0.015s, n=17174, sd=20}
7. Bxa5 {-5.51/12 0.013s, n=14611, sd=22} e4 {+5.08/12 0.017s, n=19256, sd=19}
8. Ng5 {-5.00/10 0.011s, n=12245, sd=12} d5 {+4.89/10 0.018s, n=18998, sd=18}
9. c4 {-5.06/10 0.020s, n=14363, sd=14} h6 {+4.84/9 0.018s, n=17987, sd=14}
10. Nh3 {-4.92/10 0.020s, n=20620, sd=14} Nf6 {+4.91/9 0.014s, n=13896, sd=12}
11. e3 {-4.65/10 0.034s, n=33633, sd=14} Nc6 {+4.79/9 0.021s, n=13322, sd=13}
12. Bd2 {-4.83/9 0.013s, n=13149, sd=16} Ne7 {+4.96/9 0.016s, n=15900, sd=14}
13. Nf4 {-4.74/9 0.022s, n=20832, sd=16} c6 {+4.70/10 0.024s, n=23605, sd=16}
14. Nc3 {-4.99/9 0.022s, n=18332, sd=14, Black makes an illegal move: e8h8} 1-0