MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1351"]
[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/pppp1p2/5n2/4p1pp/4P3/1NP5/PP1P1PPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:02 +0000"]
[GameEndTime "2026-09-14T13:40:03 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+0.52/10 0.031s, n=12289, sd=17}
6. d4 {-0.37/10 0.035s, n=23287, sd=15} Be7 {+0.13/10 0.060s, n=34908, sd=14}
7. dxe5 {+0.67/10 0.050s, n=28123, sd=14} d5 {-0.96/9 0.093s, n=41647, sd=14}
8. Be3 {+0.80/11 0.068s, n=29931, sd=17} g4 {-1.00/10 0.027s, n=15789, sd=14}
9. N1d2 {+1.07/9 0.024s, n=13240, sd=14} Nc6 {-0.98/8 0.031s, n=12286, sd=11}
10. Bb5 {+0.97/9 0.029s, n=17681, sd=13} Bd7 {-1.13/9 0.028s, n=13595, sd=11}
11. Nxe4 {+1.93/11 0.027s, n=12476, sd=17}
dxe4 {-2.30/11 0.018s, n=14373, sd=15} 12. Qd5 {+2.25/11 0.027s, n=19496, sd=17}
a6 {-2.03/12 0.019s, n=14386, sd=21} 13. Bc4 {+2.33/12 0.023s, n=14459, sd=17}
Be6 {-2.06/12 0.027s, n=15415, sd=18} 14. Qxe4 {+2.29/11 0.014s, n=12238, sd=18}
Bxc4 {-2.35/9 0.023s, n=15096, sd=15} 15. Qxc4 {+1.91/11 0.028s, n=19774, sd=15}
Qc8 {-2.46/10 0.068s, n=32438, sd=16, White makes an illegal move: e1a1} 0-1