MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "778"]
[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 "rnbqk1nr/p1ppbppp/4p3/1p6/3P2P1/N7/PPPKPP1P/R1BQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:51 +0000"]
[GameEndTime "2026-09-14T13:37:52 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+2.77/11 0.023s, n=18641, sd=15}
6. Nf3 {-2.43/9 0.016s, n=13359, sd=13} h5 {+2.56/10 0.045s, n=24458, sd=17}
7. Rg1 {-2.71/8 0.019s, n=13028, sd=13} hxg4 {+2.86/9 0.022s, n=17481, sd=13}
8. Rxg4 {-2.96/10 0.060s, n=33435, sd=14} Bxa3 {+2.77/10 0.050s, n=37199, sd=15}
9. bxa3 {-2.59/9 0.023s, n=12375, sd=13} Nh6 {+3.00/9 0.017s, n=13364, sd=13}
10. Rg2 {-2.35/9 0.019s, n=14205, sd=17} Nf5 {+2.13/9 0.042s, n=29925, sd=15}
11. Ke1 {-2.86/10 0.050s, n=33386, sd=19} a6 {+2.99/9 0.017s, n=13584, sd=12}
12. a4 {-2.40/10 0.024s, n=18142, sd=18} Be4 {+2.21/9 0.017s, n=13122, sd=18}
13. e3 {-1.96/10 0.038s, n=25862, sd=14} Qf6 {+2.58/10 0.027s, n=20415, sd=14}
14. Bd3 {-1.83/11 0.025s, n=15642, sd=21} Bb7 {+2.38/9 0.033s, n=15380, sd=12}
15. e4 {-2.23/9 0.039s, n=22207, sd=18} Nxd4 {+2.63/11 0.049s, n=27562, sd=21}
16. Nxd4 {-2.92/9 0.019s, n=14089, sd=16} Qxd4 {+2.95/10 0.016s, n=12826, sd=17}
17. Rb1 {-3.46/9 0.026s, n=19487, sd=16} Qxa4 {+2.27/10 0.045s, n=31522, sd=18}
18. Bb2 {-2.81/9 0.018s, n=13754, sd=14} Bxe4 {+3.18/11 0.017s, n=15995, sd=24}
19. Rg4 {-3.38/10 0.050s, n=33746, sd=20} Qa5+ {+3.31/11 0.012s, n=12522, sd=21}
20. Ke2 {-2.17/10 0.025s, n=20384, sd=22}
Bxd3+ {+3.40/12 0.015s, n=14671, sd=15}
21. Qxd3 {-3.00/10 0.013s, n=12547, sd=18} Nc6 {+3.27/11 0.023s, n=14576, sd=16}
22. Bxg7 {-3.00/10 0.015s, n=12485, sd=17, Black makes an illegal move: e8a8}
1-0