MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "964"]
[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 "r1bqkbnr/ppp1p1p1/2np1p2/7p/2P4P/PP6/3PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:11 +0000"]
[GameEndTime "2026-09-14T13:40:12 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.32/10 0.017s, n=14582, sd=14}
6. Nc3 {+0.18/8 0.017s, n=13984, sd=12} Nge7 {+0.06/10 0.057s, n=41590, sd=18}
7. e3 {+0.12/10 0.021s, n=17136, sd=16} d5 {-0.10/10 0.027s, n=21320, sd=15}
8. Be2 {-0.19/10 0.060s, n=46000, sd=21} d4 {+1.02/10 0.024s, n=19638, sd=16}
9. Ne4 {-0.29/10 0.027s, n=21235, sd=15} Bg4 {+0.54/9 0.034s, n=26699, sd=14}
10. b4 {-0.48/9 0.016s, n=12207, sd=17} d3 {+1.64/11 0.036s, n=28991, sd=19}
11. Bxg4 {-1.50/10 0.034s, n=27367, sd=15}
hxg4 {+1.32/10 0.026s, n=21617, sd=15} 12. Bb2 {-1.34/9 0.020s, n=16484, sd=16}
f5 {+1.70/11 0.029s, n=21721, sd=16} 13. Nc5 {-1.54/9 0.030s, n=23307, sd=14}
b6 {+1.59/9 0.015s, n=12571, sd=15} 14. Na6 {-1.54/10 0.052s, n=36825, sd=16}
Qd7 {+1.79/9 0.034s, n=20751, sd=13}
15. Qa4 {-1.93/9 0.049s, n=28866, sd=14, Black makes an illegal move: e8a8} 1-0