MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2870"]
[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 "rnbqkbnr/ppppp1p1/5p2/Q5Pp/2P5/8/PP1PPP1P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:03:15 +0200"]
[GameEndTime "2026-09-14T17:03:15 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.15/8 0.020s, n=12841, sd=13}
6. gxf6 {+0.50/9 0.022s, n=16233, sd=15} b6 {-0.34/9 0.018s, n=13989, sd=14}
7. fxg7 {+0.49/10 0.033s, n=21336, sd=14} Bxg7 {+0.34/11 0.022s, n=16603, sd=17}
8. Qa3 {+0.08/11 0.030s, n=20256, sd=15} Bb7 {+0.49/10 0.018s, n=13164, sd=14}
9. Nf3 {+0.03/10 0.031s, n=17592, sd=17} Nc6 {+0.39/10 0.020s, n=14890, sd=15}
10. Bg2 {-0.05/9 0.019s, n=13011, sd=13} Nh6 {+0.36/10 0.017s, n=13643, sd=12}
11. Rg1 {-0.52/10 0.045s, n=26396, sd=15} Rg8 {+0.45/8 0.016s, n=12270, sd=13}
12. Bh3 {-0.08/10 0.038s, n=25153, sd=17} Ne5 {+0.75/9 0.016s, n=12041, sd=17}
13. Nxe5 {-0.32/11 0.024s, n=18242, sd=20}
Bxe5 {+0.70/11 0.017s, n=15906, sd=16}
14. Rxg8+ {-0.23/11 0.044s, n=32405, sd=24}
Nxg8 {+0.59/11 0.033s, n=27333, sd=20} 15. d4 {-0.36/9 0.015s, n=12073, sd=17}
Bxh2 {+0.47/11 0.021s, n=19071, sd=18} 16. d5 {-0.21/9 0.034s, n=18570, sd=20}
Qh4 {+0.84/10 0.029s, n=17953, sd=20}
17. dxe6 {-0.58/9 0.018s, n=13231, sd=24, Black makes an illegal move: e8a8} 1-0