MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "218"]
[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 "rnbqkb1r/pppp1p1p/6p1/3np1N1/5P2/P1P5/1P1PP1PP/RNBQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:43 +0000"]
[GameEndTime "2026-09-14T13:35:44 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf4 {+2.34/8 0.029s, n=13171, sd=14}
6. Nf3 {-2.92/9 0.028s, n=18768, sd=15} e4 {+2.62/10 0.038s, n=19987, sd=19}
7. d3 {-2.38/10 0.023s, n=16595, sd=14} Nxg2+ {+2.40/10 0.072s, n=32691, sd=20}
8. Bxg2 {-2.43/10 0.036s, n=21904, sd=17} exf3 {+2.24/11 0.064s, n=34812, sd=20}
9. Bxf3 {-2.37/10 0.027s, n=14911, sd=13} Qh4+ {+2.30/9 0.016s, n=12568, sd=21}
10. Kd2 {-2.18/8 0.022s, n=14598, sd=16} Nc6 {+2.36/10 0.051s, n=32446, sd=15}
11. Kc2 {-2.55/9 0.028s, n=20066, sd=15} Bg7 {+2.45/10 0.060s, n=32176, sd=18}
12. Qe1 {-2.27/10 0.033s, n=14905, sd=14} Qe7 {+2.38/10 0.023s, n=18079, sd=16}
13. h4 {-2.11/10 0.021s, n=14500, sd=14} d6 {+2.21/10 0.048s, n=20558, sd=19}
14. Bg5 {-2.37/8 0.018s, n=12043, sd=12} f6 {+2.08/9 0.020s, n=13346, sd=20}
15. Bf4 {-2.15/10 0.020s, n=12492, sd=14} Bd7 {+2.11/10 0.021s, n=12098, sd=14}
16. Nd2 {-2.24/10 0.038s, n=25236, sd=16, Black makes an illegal move: e8a8} 1-0