MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "498"]
[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/pppppppp/7n/8/3P3P/2N1P2R/PPP2PP1/R1BQKBN1 b Qq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:48:04 +0200"]
[GameEndTime "2026-09-14T17:48:04 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-1.16/10 0.035s, n=28287, sd=16}
6. Rh1 {+1.07/9 0.018s, n=15110, sd=16} Nc6 {-0.76/10 0.025s, n=21386, sd=16}
7. e4 {+1.30/10 0.022s, n=13452, sd=20} e6 {-1.44/8 0.028s, n=22284, sd=11}
8. Nf3 {+1.60/8 0.018s, n=13573, sd=12} dxe4 {-1.61/9 0.016s, n=13375, sd=12}
9. Nxe4 {+1.67/9 0.018s, n=13954, sd=17} Ng4 {-1.85/9 0.020s, n=15283, sd=10}
10. Bc4 {+1.49/9 0.036s, n=25834, sd=17} h6 {-1.30/9 0.019s, n=12779, sd=11}
11. Qe2 {+1.67/9 0.028s, n=23877, sd=14} f5 {-1.96/9 0.023s, n=19533, sd=14}
12. Ng3 {+1.70/11 0.032s, n=28094, sd=24} g6 {-2.08/9 0.014s, n=12221, sd=15}
13. Bxe6 {+2.11/9 0.056s, n=39332, sd=16} Bxe6 {-2.13/10 0.018s, n=17592, sd=15}
14. Qxe6+ {+2.29/9 0.015s, n=12302, sd=21} Qe7 {-2.01/8 0.016s, n=15408, sd=17}
15. Qxe7+ {+2.01/9 0.023s, n=18717, sd=17} Nxe7 {-1.64/8 0.040s, n=36958, sd=13}
16. Kf1 {+1.51/9 0.048s, n=47522, sd=14, Black makes an illegal move: e8a8} 1-0