MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "347"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pb2pppp/1ppp4/8/1P1P4/7P/PBP1PPP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:45 +0000"]
[GameEndTime "2026-09-14T13:37:47 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.49/10 0.027s, n=23198, sd=16} e6 {+0.04/9 0.028s, n=20045, sd=14}
6. Nc3 {+0.52/10 0.026s, n=22177, sd=14} Nf6 {-0.29/9 0.016s, n=13258, sd=12}
7. Nf3 {+0.53/9 0.026s, n=20653, sd=13} d5 {+0.23/11 0.030s, n=21962, sd=16}
8. e5 {+0.25/10 0.019s, n=15599, sd=15} Nfd7 {-0.19/9 0.033s, n=25869, sd=19}
9. b5 {+0.28/9 0.017s, n=14326, sd=19} c5 {-0.09/9 0.017s, n=12167, sd=11}
10. Bd3 {+0.34/9 0.018s, n=14500, sd=16} cxd4 {-0.25/10 0.042s, n=33080, sd=19}
11. Ne2 {-0.07/9 0.018s, n=14928, sd=20} Bb4+ {-0.30/10 0.049s, n=32937, sd=18}
12. Kf1 {+0.53/9 0.018s, n=14500, sd=16} Qc7 {-0.22/10 0.026s, n=19254, sd=15}
13. Nexd4 {+0.10/9 0.018s, n=14189, sd=15} Be7 {-0.19/12 0.030s, n=24640, sd=17}
14. h4 {+0.32/9 0.033s, n=24290, sd=14} Nc5 {-0.38/10 0.015s, n=12867, sd=18}
15. a4 {+0.43/9 0.035s, n=22887, sd=12} Nbd7 {-0.14/10 0.061s, n=43674, sd=12}
16. Rh3 {+0.23/9 0.040s, n=27866, sd=16} Ne4 {-0.11/10 0.018s, n=13713, sd=17}
17. Nc6 {+0.16/9 0.014s, n=12463, sd=12} Bxc6 {-0.22/10 0.022s, n=18326, sd=19}
18. bxc6 {-0.25/11 0.042s, n=28988, sd=20} Qxc6 {-0.09/9 0.016s, n=13551, sd=14}
19. Nd4 {+0.35/10 0.020s, n=16080, sd=16} Qb7 {-0.25/11 0.035s, n=28847, sd=17}
20. Qh5 {+0.06/10 0.021s, n=14299, sd=18} g6 {+0.13/11 0.038s, n=27825, sd=16}
21. Qh6 {+0.28/10 0.023s, n=18570, sd=18} Bf8 {+0.01/9 0.017s, n=13530, sd=14}
22. Qf4 {-0.07/10 0.038s, n=30003, sd=17} Bg7 {+0.36/11 0.036s, n=27842, sd=18}
23. Nf3 {-0.37/10 0.062s, n=46330, sd=17} h6 {+0.43/10 0.034s, n=25598, sd=13}
24. Ba3 {-0.54/8 0.047s, n=31148, sd=13} Rc8 {+0.27/9 0.017s, n=13297, sd=13}
25. Kg1 {-0.54/10 0.057s, n=42672, sd=19} Ndc5 {+1.12/10 0.029s, n=24552, sd=14}
26. Re1 {-0.83/9 0.018s, n=14828, sd=13, Black makes an illegal move: e8h8} 1-0