MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "660"]
[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/ppppppp1/8/7p/5Pn1/7P/PPPPP1P1/RNBQKBNR w KQq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:05 +0000"]
[GameEndTime "2026-09-14T16:01:06 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg4 {+5.80/11 0.024s, n=18997, sd=17} hxg4 {-5.55/10 0.018s, n=17591, sd=16}
6. d4 {+5.71/10 0.021s, n=19854, sd=16} d5 {-5.22/9 0.017s, n=16225, sd=14}
7. Nc3 {+5.50/9 0.024s, n=17020, sd=14} Bf5 {-5.51/10 0.025s, n=21537, sd=14}
8. e4 {+5.30/10 0.055s, n=45627, sd=15} dxe4 {-5.39/11 0.039s, n=28942, sd=15}
9. Nge2 {+5.42/9 0.019s, n=16180, sd=13} e6 {-5.11/9 0.015s, n=12399, sd=11}
10. d5 {+5.27/9 0.017s, n=15343, sd=16} Bb4 {-5.27/9 0.017s, n=13961, sd=15}
11. a3 {+5.26/9 0.024s, n=15462, sd=15} Ba5 {-4.68/11 0.056s, n=46772, sd=22}
12. b4 {+5.26/10 0.015s, n=13040, sd=14} Bb6 {-4.61/10 0.019s, n=15087, sd=15}
13. dxe6 {+4.93/10 0.017s, n=17188, sd=20}
Qxd1+ {-5.08/10 0.018s, n=17840, sd=18}
14. Nxd1 {+4.78/11 0.016s, n=17542, sd=17}
Bxe6 {-5.01/10 0.017s, n=16842, sd=19} 15. Be3 {+4.97/10 0.024s, n=18366, sd=15}
Nc6 {-4.58/10 0.019s, n=18239, sd=14} 16. Bxb6 {+5.01/10 0.016s, n=16337, sd=16}
axb6 {-4.84/12 0.040s, n=40462, sd=19} 17. b5 {+4.59/10 0.022s, n=18179, sd=15}
Ne7 {-4.75/10 0.039s, n=35445, sd=17}
18. Nd4 {+4.76/10 0.017s, n=16059, sd=15, Black makes an illegal move: e8a8} 1-0