MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "382"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p2ppppp/2p5/1p5n/7P/3P4/PPPBPPP1/RNQ1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:48 +0000"]
[GameEndTime "2026-09-14T14:50:49 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+1.61/10 0.035s, n=33950, sd=14} d5 {-1.32/9 0.020s, n=19204, sd=13}
6. Nf3 {+1.48/9 0.023s, n=18523, sd=15} a5 {-1.43/9 0.030s, n=27226, sd=12}
7. axb5 {+2.08/10 0.025s, n=23603, sd=16} cxb5 {-1.11/10 0.011s, n=12361, sd=15}
8. e4 {+1.37/9 0.020s, n=19036, sd=14} Bb7 {-1.07/8 0.020s, n=13950, sd=12}
9. Be2 {+1.73/8 0.016s, n=15167, sd=13} g6 {-1.60/9 0.032s, n=28870, sd=14}
10. exd5 {+1.49/9 0.028s, n=24983, sd=15} Bxd5 {-1.59/10 0.023s, n=15922, sd=15}
11. Nc3 {+1.03/8 0.016s, n=15798, sd=15} Bc6 {-0.72/10 0.022s, n=20341, sd=15}
12. Ne5 {+0.79/10 0.018s, n=17923, sd=15} b4 {-0.74/10 0.019s, n=19166, sd=16}
13. Ne4 {+1.11/10 0.020s, n=15973, sd=14} Bg7 {-0.72/11 0.022s, n=20733, sd=20}
14. Nxc6 {+1.03/10 0.014s, n=13753, sd=15}
Nxc6 {-0.35/11 0.021s, n=19206, sd=18} 15. Bxh5 {+1.05/9 0.020s, n=17376, sd=12}
gxh5 {-0.95/9 0.028s, n=22930, sd=13, White makes an illegal move: e1h1} 0-1