MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1799"]
[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 "rnb1kbnr/p1pp1ppp/4p3/1p6/5P2/5P2/PPPPB1PP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:49:33 +0200"]
[GameEndTime "2026-09-14T15:49:34 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ba6 {-8.60/7 0.068s, n=52663, sd=13} 6. b4 {+8.47/7 0.043s, n=29920, sd=11}
c6 {-8.46/8 0.035s, n=26133, sd=12} 7. Bb2 {+8.53/7 0.017s, n=13767, sd=11}
Bxb4 {-8.52/7 0.030s, n=21886, sd=13} 8. f5 {+8.61/8 0.026s, n=20037, sd=15}
Ne7 {-8.32/7 0.020s, n=13356, sd=10} 9. Bc3 {+8.52/6 0.030s, n=22243, sd=9}
Nxf5 {-8.32/7 0.020s, n=15971, sd=11} 10. Bf1 {+8.09/7 0.023s, n=18552, sd=12}
Bxc3 {-7.77/10 0.031s, n=26400, sd=20}
11. Nxc3 {+7.59/10 0.014s, n=13785, sd=15} b4 {-7.61/9 0.015s, n=13385, sd=15}
12. Nce2 {+7.56/10 0.023s, n=19793, sd=15}
Bxe2 {-7.58/10 0.016s, n=14312, sd=15} 13. Bxe2 {+7.63/9 0.026s, n=22256, sd=12}
a5 {-7.45/9 0.022s, n=17606, sd=13} 14. a3 {+7.71/9 0.029s, n=16547, sd=12}
c5 {-7.52/8 0.027s, n=20390, sd=13}
15. f4 {+7.70/8 0.018s, n=14462, sd=12, Black makes an illegal move: e8h8} 1-0