MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "191"]
[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 "rnbqkb1r/1p1ppppp/7n/p2p4/8/8/PPPPPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:39 +0000"]
[GameEndTime "2026-09-14T14:49:40 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-6.54/9 0.012s, n=12953, sd=12} Ng8 {+6.62/9 0.018s, n=17272, sd=12}
6. g3 {-6.68/9 0.014s, n=14844, sd=17} Nf6 {+6.44/9 0.022s, n=23581, sd=13}
7. d3 {-6.57/10 0.031s, n=25230, sd=16} Ra6 {+6.65/9 0.019s, n=20184, sd=14}
8. Bg2 {-6.73/9 0.017s, n=17089, sd=15} Nc6 {+6.60/9 0.013s, n=12300, sd=11}
9. e3 {-6.69/9 0.034s, n=30911, sd=14} a4 {+6.66/9 0.022s, n=17088, sd=12}
10. h3 {-6.38/9 0.016s, n=14384, sd=13} h6 {+6.62/9 0.024s, n=21003, sd=15}
11. g4 {-6.73/8 0.027s, n=23528, sd=13} Qc7 {+6.66/9 0.020s, n=13842, sd=14}
12. f4 {-6.73/9 0.021s, n=18181, sd=14} e5 {+6.83/9 0.018s, n=16133, sd=16}
13. Ne2 {-6.62/10 0.013s, n=12214, sd=13} exf4 {+6.71/9 0.015s, n=12748, sd=14}
14. Nxf4 {-6.87/8 0.016s, n=13244, sd=15} Bc5 {+7.00/9 0.022s, n=16037, sd=13}
15. h4 {-6.25/9 0.017s, n=14628, sd=15} Kd8 {+6.15/8 0.013s, n=12371, sd=14}
16. g5 {-5.97/10 0.018s, n=15568, sd=19} Ne8 {+6.00/10 0.028s, n=24366, sd=15}
17. d4 {-5.85/10 0.034s, n=26199, sd=16} Ba7 {+5.81/9 0.039s, n=34359, sd=15}
18. Qh5 {-5.81/10 0.015s, n=15039, sd=12} g6 {+5.92/10 0.031s, n=21964, sd=15}
19. Qg4 {-5.88/10 0.025s, n=20910, sd=15} Ne7 {+5.83/9 0.025s, n=20909, sd=13}
20. Nxd5 {-5.23/9 0.016s, n=14117, sd=15} Nxd5 {+5.88/8 0.020s, n=12008, sd=14}
21. Bxd5 {-5.37/10 0.034s, n=30243, sd=19} Qa5 {+5.53/9 0.020s, n=17649, sd=16}
22. Bxf7 {-4.47/10 0.024s, n=20070, sd=18} h5 {+4.87/8 0.020s, n=16472, sd=13}
23. Qf3 {-3.39/10 0.021s, n=18150, sd=17}
Rf8 {+4.33/9 0.016s, n=14321, sd=15, White makes an illegal move: e1h1} 0-1