MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2000"]
[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 "rnbqkbr1/ppp1pp1p/6pn/3p4/6P1/4PP2/PPPP3P/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:05:00 +0000"]
[GameEndTime "2026-09-14T16:05:01 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.68/8 0.019s, n=18033, sd=14} e5 {+0.80/8 0.017s, n=15461, sd=16}
6. dxe5 {-1.06/9 0.038s, n=35704, sd=19} Qh4+ {+0.74/8 0.018s, n=15850, sd=14}
7. Kd2 {-1.19/9 0.024s, n=22683, sd=17} Nc6 {+0.88/10 0.016s, n=15534, sd=15}
8. h3 {-0.85/9 0.033s, n=31569, sd=14} Nxe5 {+1.08/9 0.013s, n=12967, sd=13}
9. Qe1 {-1.45/9 0.015s, n=13498, sd=13} Qe7 {+1.57/10 0.020s, n=18307, sd=14}
10. b3 {-1.28/10 0.017s, n=15533, sd=17} Be6 {+1.25/9 0.019s, n=17164, sd=16}
11. Bb2 {-0.99/8 0.014s, n=12150, sd=14} Nc6 {+1.41/10 0.018s, n=15098, sd=17}
12. Nc3 {-0.91/9 0.024s, n=21962, sd=19} d4 {+1.06/8 0.022s, n=19137, sd=15}
13. exd4 {-0.82/9 0.014s, n=13305, sd=16} Nxd4 {+0.69/9 0.025s, n=22190, sd=15}
14. Bd3 {-0.49/9 0.027s, n=23789, sd=18, Black makes an illegal move: e8a8} 1-0