MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "302"]
[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 "rn1qkbnr/p1pp1pp1/bp2p2p/8/1P6/P4P1P/2PPPKP1/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:27 +0000"]
[GameEndTime "2026-09-14T14:50:28 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qh4+ {+6.59/10 0.068s, n=48453, sd=17}
6. g3 {-6.22/7 0.015s, n=12822, sd=17} Qd4+ {+7.30/9 0.044s, n=37850, sd=17}
7. Kg2 {-7.10/8 0.029s, n=26583, sd=16} Qxa1 {+7.60/10 0.012s, n=12201, sd=11}
8. Nc3 {-6.87/11 0.119s, n=99876, sd=20} Be7 {+7.36/11 0.053s, n=42420, sd=20}
9. e4 {-7.84/9 0.029s, n=24521, sd=17} Bxf1+ {+7.65/8 0.019s, n=16752, sd=14}
10. Qxf1 {-7.07/9 0.025s, n=19296, sd=14} a5 {+7.45/9 0.015s, n=13357, sd=14}
11. b5 {-7.43/9 0.012s, n=13262, sd=14} Bxa3 {+7.66/10 0.027s, n=24996, sd=13}
12. Nge2 {-7.26/9 0.016s, n=15759, sd=16} Bxc1 {+7.71/10 0.032s, n=25074, sd=14}
13. d4 {-7.70/9 0.041s, n=39400, sd=13} Bb2 {+7.55/10 0.010s, n=12123, sd=14}
14. Qxa1 {-7.80/10 0.032s, n=32083, sd=16}
Bxa1 {+7.63/10 0.016s, n=18079, sd=15} 15. Rxa1 {-7.42/9 0.016s, n=18318, sd=13}
Ne7 {+7.37/9 0.022s, n=23334, sd=13} 16. Na4 {-7.22/9 0.022s, n=25753, sd=13}
d6 {+7.67/9 0.031s, n=26318, sd=12} 17. c4 {-7.56/7 0.029s, n=28362, sd=10}
Nd7 {+7.78/8 0.023s, n=22947, sd=12}
18. Nb2 {-7.64/8 0.016s, n=17773, sd=12, Black makes an illegal move: e8a8} 1-0