MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1639"]
[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 "rnb1kbnr/1p1ppp1p/1q4p1/p1p5/6P1/4P2B/PPPPNP1P/RNBQK2R w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:58 +0000"]
[GameEndTime "2026-09-14T13:40:59 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.22/9 0.039s, n=28697, sd=16} d6 {-0.47/8 0.064s, n=45709, sd=15}
6. h3 {+0.73/9 0.017s, n=13095, sd=13} Bg7 {-0.43/9 0.031s, n=23186, sd=14}
7. Nbc3 {+0.28/9 0.056s, n=38342, sd=15} h5 {-0.15/11 0.049s, n=35443, sd=20}
8. gxh5 {+0.24/9 0.023s, n=17069, sd=14} Rxh5 {+0.21/9 0.039s, n=23421, sd=13}
9. b3 {-0.10/9 0.029s, n=20137, sd=12} Nc6 {+0.38/10 0.039s, n=26460, sd=14}
10. Bb2 {-0.19/10 0.029s, n=20405, sd=16} Kf8 {0.00/8 0.023s, n=16988, sd=11}
11. Nf4 {+0.07/9 0.029s, n=20972, sd=15} Rh4 {+0.09/10 0.064s, n=42413, sd=17}
12. Qf3 {-0.39/11 0.068s, n=43841, sd=20} Bf5 {-0.09/9 0.025s, n=17058, sd=16}
13. e4 {+0.18/11 0.061s, n=39320, sd=18} Nd4 {-0.22/11 0.039s, n=27816, sd=18}
14. Qg3 {+0.57/11 0.020s, n=15976, sd=18} Rxf4 {-0.37/11 0.043s, n=33340, sd=18}
15. Qxf4 {+0.38/10 0.017s, n=13382, sd=19} Be6 {-0.46/10 0.021s, n=15069, sd=14}
16. Na4 {+0.34/10 0.040s, n=27522, sd=15} Qc6 {-0.34/9 0.023s, n=14951, sd=15}
17. Bxd4 {-0.25/9 0.016s, n=12746, sd=14} cxd4 {+0.12/10 0.020s, n=15857, sd=16}
18. Rc1 {+0.09/11 0.036s, n=26463, sd=16} Nf6 {-0.30/10 0.069s, n=48611, sd=17}
19. Nb2 {+0.17/10 0.035s, n=27016, sd=14} Nh5 {-0.29/10 0.021s, n=13001, sd=14}
20. Qf3 {+0.28/10 0.015s, n=13199, sd=14} a4 {+0.07/11 0.017s, n=13040, sd=16}
21. Nd3 {+0.33/11 0.036s, n=30393, sd=16} axb3 {+0.07/11 0.017s, n=13160, sd=15}
22. axb3 {-0.06/10 0.014s, n=12306, sd=15}
Bd7 {-0.44/9 0.023s, n=16950, sd=15, White makes an illegal move: e1h1} 0-1