MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "940"]
[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 "rnb1kbnr/1p1ppppp/8/p1p5/1P3q1P/4N3/P1PPPPP1/R1BQKBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:02 +0000"]
[GameEndTime "2026-09-14T16:02:03 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.71/10 0.024s, n=19701, sd=15}
6. Bb2 {-1.45/8 0.016s, n=12998, sd=11} Nf6 {+1.44/9 0.024s, n=20491, sd=14}
7. a3 {-1.00/10 0.021s, n=13914, sd=13} bxa3 {+0.90/9 0.032s, n=27125, sd=13}
8. Bxa3 {-1.15/11 0.021s, n=18162, sd=15} e6 {+1.09/11 0.049s, n=39250, sd=18}
9. Bb2 {-1.32/10 0.017s, n=14247, sd=16} Ra6 {+1.64/10 0.037s, n=32752, sd=14}
10. Nf3 {-1.49/9 0.043s, n=33745, sd=13} Qc7 {+1.20/9 0.026s, n=22552, sd=13}
11. g4 {-0.87/10 0.019s, n=16880, sd=11} d5 {+1.33/10 0.017s, n=14971, sd=13}
12. g5 {-1.23/9 0.026s, n=17747, sd=12} Nfd7 {+1.15/10 0.023s, n=19419, sd=18}
13. Ng4 {-1.21/9 0.020s, n=16663, sd=13} Rb6 {+1.50/9 0.029s, n=23431, sd=14}
14. Ra2 {-1.72/10 0.067s, n=48038, sd=16} d4 {+1.86/8 0.015s, n=12500, sd=12}
15. c3 {-2.46/9 0.055s, n=37879, sd=14} e5 {+1.86/9 0.016s, n=12202, sd=14}
16. Qc2 {-2.29/10 0.040s, n=29364, sd=15} Qc6 {+4.36/9 0.020s, n=15402, sd=14}
17. Bh3 {-2.32/10 0.065s, n=45025, sd=17}
Bd6 {+2.16/10 0.029s, n=22192, sd=15, White makes an illegal move: e1h1} 0-1