MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "300"]
[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 "rnbqkbnr/1pp3pp/p3pp2/3p4/1PP5/N6N/P2PPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:29 +0000"]
[GameEndTime "2026-09-14T14:50:29 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {-0.62/9 0.032s, n=27243, sd=14} Nc6 {+0.91/9 0.019s, n=15422, sd=13}
6. e3 {-1.25/9 0.014s, n=12068, sd=15} Bxb4 {+1.51/9 0.023s, n=19468, sd=14}
7. Nc2 {-1.31/11 0.024s, n=16330, sd=15} Be7 {+1.31/8 0.022s, n=18148, sd=13}
8. cxd5 {-1.14/9 0.027s, n=21776, sd=14} Qxd5 {+1.42/11 0.034s, n=30709, sd=20}
9. Qxd5 {-1.43/12 0.025s, n=26838, sd=21} exd5 {+1.35/11 0.015s, n=15959, sd=20}
10. Nf4 {-1.25/12 0.018s, n=19625, sd=22} d4 {+1.22/11 0.022s, n=22071, sd=22}
11. exd4 {-1.37/11 0.031s, n=23084, sd=19} Bd6 {+1.10/10 0.015s, n=15654, sd=15}
12. d5 {-1.07/11 0.012s, n=14432, sd=18} Nb4 {+1.09/10 0.034s, n=31833, sd=15}
13. Nxb4 {-1.54/11 0.041s, n=35752, sd=18}
Bxf4 {+1.36/11 0.017s, n=19450, sd=13} 14. g3 {-1.58/10 0.071s, n=65335, sd=16}
Be5 {+1.80/10 0.011s, n=12400, sd=12} 15. Rb1 {-1.29/10 0.028s, n=27265, sd=15}
Bf5 {+1.67/10 0.018s, n=17337, sd=15} 16. Rb3 {-1.48/10 0.012s, n=13207, sd=17}
Ne7 {+1.80/10 0.021s, n=19233, sd=16} 17. Ba3 {-2.00/9 0.014s, n=13743, sd=14}
Bd6 {+2.39/10 0.013s, n=13102, sd=11}
18. Bc4 {-2.63/10 0.031s, n=30013, sd=15, Black makes an illegal move: e8a8} 1-0