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 "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "1nbqkbnr/r1ppp1pp/p7/1p3p2/2PP2PP/3Q4/PP2PP2/RNB1KBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:38 +0000"]
[GameEndTime "2026-09-14T13:35:39 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+0.03/9 0.017s, n=13985, sd=16}
6. Nd2 {-0.76/8 0.065s, n=44905, sd=16} e6 {+0.80/9 0.021s, n=15532, sd=10}
7. e4 {-1.13/8 0.041s, n=25474, sd=21} bxc4 {+1.44/9 0.023s, n=17890, sd=14}
8. Nxc4 {-1.30/8 0.019s, n=14323, sd=14} d5 {+1.65/9 0.021s, n=16225, sd=19}
9. exd5 {-1.26/9 0.022s, n=16943, sd=18} exd5 {+1.59/9 0.026s, n=16526, sd=18}
10. Ne5 {-1.39/10 0.018s, n=14639, sd=17} Bd6 {+1.79/9 0.040s, n=28993, sd=13}
11. Ne2 {-2.01/8 0.035s, n=22904, sd=10} Ne7 {+1.93/9 0.030s, n=21950, sd=14}
12. h5 {-1.70/8 0.020s, n=14555, sd=14} c5 {+1.70/9 0.038s, n=25252, sd=17}
13. h6 {-1.16/10 0.016s, n=13000, sd=12} gxh6 {+0.81/10 0.109s, n=69329, sd=18}
14. Bf4 {-0.20/8 0.032s, n=21968, sd=13} Nbc6 {+1.13/9 0.026s, n=14622, sd=15}
15. Rxh6 {-0.37/10 0.031s, n=17532, sd=18} Bxe5 {+0.23/8 0.034s, n=23019, sd=15}
16. dxe5 {-0.31/9 0.022s, n=18365, sd=17} Qa5+ {+0.38/10 0.055s, n=37015, sd=19}
17. Qc3 {-0.20/10 0.026s, n=16805, sd=18}
Qxc3+ {+0.38/10 0.037s, n=26143, sd=20}
18. bxc3 {-0.28/9 0.038s, n=26888, sd=16}
Ng6 {+0.27/11 0.033s, n=22698, sd=18, White makes an illegal move: e1a1} 0-1