MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2474"]
[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 "rnbqk1nr/ppppbpp1/4p3/8/P6p/2N4N/1PPPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:50:18 +0200"]
[GameEndTime "2026-09-14T16:50:19 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.25/10 0.019s, n=13890, sd=14} d5 {-0.02/9 0.017s, n=12261, sd=15}
6. e4 {-0.18/10 0.037s, n=24861, sd=16} dxe4 {+0.26/10 0.028s, n=18598, sd=18}
7. Nxe4 {+0.21/10 0.038s, n=21023, sd=19} Nc6 {+0.19/9 0.022s, n=14157, sd=13}
8. c3 {+0.22/10 0.037s, n=26957, sd=16} Nf6 {-0.02/9 0.026s, n=18855, sd=19}
9. Neg5 {+0.64/10 0.043s, n=29568, sd=19} Qd5 {-0.65/10 0.057s, n=38061, sd=18}
10. Nf3 {+0.37/10 0.058s, n=40042, sd=20} e5 {-0.47/9 0.027s, n=18077, sd=16}
11. dxe5 {+0.25/10 0.038s, n=29167, sd=21}
Qxd1+ {-0.55/9 0.021s, n=15569, sd=18}
12. Kxd1 {+0.37/10 0.027s, n=17139, sd=19} Ne4 {-0.46/11 0.032s, n=23732, sd=20}
13. Be3 {+0.29/8 0.034s, n=20013, sd=13} Bf5 {-0.36/10 0.033s, n=25439, sd=16}
14. Bc4 {+0.28/8 0.025s, n=16743, sd=13, Black makes an illegal move: e8a8} 1-0