MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "499"]
[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 "r1bqk1nr/1ppppp1p/p1n3pb/8/1P2P3/P5PN/2PP1P1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:45 +0000"]
[GameEndTime "2026-09-14T13:37:46 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.27/10 0.025s, n=20792, sd=14}
6. Bb2 {-1.19/10 0.027s, n=21647, sd=24} e5 {+1.37/10 0.036s, n=24869, sd=19}
7. Nc3 {-1.34/10 0.019s, n=15770, sd=20} d4 {+2.11/9 0.017s, n=13894, sd=9}
8. Nd5 {-1.47/10 0.018s, n=15258, sd=15} Na7 {+2.88/9 0.014s, n=12550, sd=17}
9. f4 {-2.92/10 0.023s, n=16966, sd=14} c6 {+2.50/9 0.015s, n=12191, sd=18}
10. c4 {-3.20/10 0.017s, n=16815, sd=15} cxd5 {+3.56/11 0.013s, n=12892, sd=12}
11. exd5 {-2.78/11 0.020s, n=19486, sd=13} Bg7 {+3.41/10 0.013s, n=13055, sd=12}
12. Bg2 {-2.95/10 0.015s, n=13377, sd=15} Bxh3 {+3.31/10 0.026s, n=24193, sd=16}
13. Bxh3 {-2.55/10 0.024s, n=21691, sd=17} e4 {+2.45/9 0.012s, n=12148, sd=13}
14. Bg2 {-2.61/10 0.017s, n=15784, sd=16}
Nc8 {+2.86/8 0.027s, n=20182, sd=11, White makes an illegal move: e1h1} 0-1