MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1355"]
[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 "rnbqk1nr/p1ppppbp/6p1/8/PpP1P3/8/1P1PNPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:52 +0000"]
[GameEndTime "2026-09-14T13:39:53 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.56/11 0.024s, n=18657, sd=17} d6 {+0.45/9 0.045s, n=32492, sd=14}
6. g3 {-0.97/7 0.016s, n=12243, sd=19} Nf6 {+0.48/8 0.021s, n=14250, sd=14}
7. Bg2 {-0.41/9 0.023s, n=16475, sd=14} e5 {+0.48/9 0.033s, n=21173, sd=13}
8. a5 {-0.45/9 0.018s, n=13188, sd=11} Qe7 {+0.58/9 0.016s, n=12289, sd=12}
9. Qa4+ {-0.60/8 0.021s, n=15895, sd=13} Bd7 {+0.22/10 0.055s, n=37163, sd=19}
10. Qxb4 {-0.37/11 0.020s, n=15381, sd=18} Nc6 {+0.36/11 0.019s, n=17396, sd=23}
11. Qd2 {-0.32/11 0.026s, n=21747, sd=17} exd4 {+0.45/12 0.020s, n=16730, sd=19}
12. Nxd4 {-0.38/10 0.021s, n=16060, sd=13}
Nxe4 {+0.30/11 0.017s, n=14730, sd=16}
13. Nxc6 {-0.19/11 0.017s, n=14225, sd=16}
Bxc6 {+0.46/11 0.016s, n=13781, sd=22}
14. Qe3 {-0.13/11 0.042s, n=26779, sd=21, Black makes an illegal move: e8h8} 1-0