MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "331"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppp3p/6p1/1Bb1pp2/2P5/4PP2/PP1PK1PP/RNBQ2NR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:31 +0000"]
[GameEndTime "2026-09-14T14:50:32 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.40/8 0.021s, n=14308, sd=13}
6. Nc3 {-1.10/9 0.015s, n=13389, sd=10} a6 {+0.82/8 0.019s, n=16943, sd=12}
7. Ba4 {-0.90/10 0.018s, n=15795, sd=15} Nf6 {+0.91/8 0.015s, n=12856, sd=13}
8. Ke1 {-0.77/10 0.031s, n=22211, sd=20} e4 {+0.69/8 0.014s, n=12028, sd=12}
9. Nge2 {-1.08/9 0.034s, n=30269, sd=14} exf3 {+1.23/10 0.014s, n=12337, sd=11}
10. gxf3 {-0.98/7 0.020s, n=15786, sd=11} b5 {+1.43/10 0.016s, n=12997, sd=15}
11. cxb5 {-1.30/10 0.050s, n=41963, sd=19} Ne5 {+0.07/9 0.025s, n=20540, sd=18}
12. Ng1 {-1.15/9 0.027s, n=19872, sd=18} Nd3+ {+1.30/10 0.020s, n=17870, sd=22}
13. Ke2 {-0.95/9 0.030s, n=25454, sd=19} axb5 {+1.09/10 0.025s, n=22501, sd=17}
14. Bxb5 {-1.02/9 0.030s, n=23921, sd=16} Nxc1+ {+1.19/8 0.021s, n=17454, sd=18}
15. Rxc1 {-1.02/8 0.022s, n=17462, sd=14, Black makes an illegal move: e8h8} 1-0