MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "990"]
[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/p1ppppp1/1p5n/8/6Pp/N4N2/PPPPPPBP/R1BQK2R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:32 +0000"]
[GameEndTime "2026-09-14T14:53:33 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+1.41/10 0.016s, n=16854, sd=15}
6. Ng5 {-0.95/9 0.016s, n=14792, sd=13} Nc6 {+1.29/9 0.034s, n=25845, sd=16}
7. d4 {-0.86/9 0.040s, n=32816, sd=19} e6 {+1.16/9 0.018s, n=15230, sd=16}
8. e4 {-0.78/9 0.021s, n=13519, sd=12} Nh6 {+1.01/10 0.020s, n=17342, sd=10}
9. Nb5 {-0.87/9 0.019s, n=16930, sd=13} Bb4+ {+0.51/8 0.029s, n=25118, sd=13}
10. c3 {-0.78/9 0.020s, n=17133, sd=15} Be7 {+0.86/10 0.018s, n=12847, sd=16}
11. Qh5 {-0.50/10 0.012s, n=12743, sd=14} a6 {+0.72/10 0.013s, n=12390, sd=19}
12. Na3 {-1.11/9 0.019s, n=17139, sd=16} d5 {+0.81/9 0.016s, n=13725, sd=13}
13. Nc2 {-0.53/10 0.025s, n=16903, sd=16} g6 {+1.17/9 0.025s, n=21170, sd=14}
14. Qxh4 {-1.83/9 0.030s, n=24665, sd=17} dxe4 {+1.30/10 0.034s, n=29019, sd=23}
15. Qxe4 {-0.88/10 0.034s, n=22653, sd=21} Bb7 {+1.23/10 0.016s, n=14568, sd=14}
16. Nf3 {-1.69/12 0.102s, n=77648, sd=18} Nf5 {+1.17/9 0.021s, n=15936, sd=16}
17. Qg4 {-1.37/9 0.022s, n=16449, sd=13} Nh4 {+2.36/10 0.027s, n=19627, sd=18}
18. Nxh4 {-2.60/10 0.014s, n=12164, sd=14}
Rxh4 {+2.32/11 0.023s, n=22044, sd=23} 19. Qd1 {-2.04/11 0.027s, n=24017, sd=21}
Qd7 {+2.23/10 0.018s, n=13614, sd=17}
20. Be3 {-2.02/10 0.018s, n=14965, sd=20, Black makes an illegal move: e8a8} 1-0