MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "140"]
[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/ppp1pppp/7n/3p4/2P5/N6N/PP1PPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:30 +0000"]
[GameEndTime "2026-09-14T13:35:30 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+0.28/10 0.022s, n=16521, sd=21} Qxd5 {-0.04/10 0.028s, n=17532, sd=23}
6. Nf4 {+0.11/9 0.017s, n=13352, sd=19} Qd8 {+0.06/10 0.022s, n=15201, sd=18}
7. d4 {+0.23/9 0.026s, n=13463, sd=17} Nc6 {-0.31/10 0.039s, n=27688, sd=20}
8. d5 {+0.19/11 0.030s, n=24758, sd=25} e5 {-0.43/9 0.014s, n=12404, sd=20}
9. dxc6 {+0.48/10 0.033s, n=21011, sd=25} Bb4+ {-0.47/8 0.019s, n=12220, sd=18}
10. Bd2 {+0.58/9 0.021s, n=17752, sd=20} Qxd2+ {-0.62/8 0.016s, n=13879, sd=19}
11. Qxd2 {+0.50/9 0.020s, n=16705, sd=17}
Bxd2+ {-0.33/11 0.017s, n=16275, sd=16}
12. Kxd2 {+0.67/10 0.026s, n=23345, sd=17}
exf4 {-0.60/10 0.044s, n=37465, sd=23} 13. g3 {+0.45/8 0.014s, n=13203, sd=12}
bxc6 {-0.73/9 0.059s, n=44710, sd=20} 14. Bg2 {+0.44/9 0.029s, n=23262, sd=17}
Bb7 {-0.70/8 0.017s, n=14375, sd=14}
15. gxf4 {+0.49/9 0.025s, n=19035, sd=15, Black makes an illegal move: e8a8} 1-0