MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1302"]
[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 "r1bqkb1r/p1pp1ppp/1pn4n/4p3/2P1N1P1/8/PP1PPP1P/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:38 +0000"]
[GameEndTime "2026-09-14T13:39:38 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-1.15/9 0.023s, n=14626, sd=13} Nf5 {+1.63/10 0.030s, n=20922, sd=17}
6. Nf3 {-1.13/9 0.027s, n=19216, sd=15} h6 {+1.44/8 0.019s, n=13775, sd=13}
7. gxh6 {-1.58/9 0.022s, n=15116, sd=12} Nxh6 {+1.43/9 0.031s, n=20969, sd=16}
8. d3 {-1.63/9 0.019s, n=13065, sd=11} Bb7 {+1.53/9 0.020s, n=13830, sd=13}
9. a3 {-1.64/8 0.030s, n=16627, sd=14} f5 {+1.62/9 0.034s, n=22820, sd=16}
10. Nc3 {-1.73/9 0.031s, n=20953, sd=19} Nd4 {+1.81/11 0.023s, n=15275, sd=18}
11. Bg2 {-1.56/9 0.028s, n=18301, sd=16} Bxf3 {+1.82/9 0.023s, n=16943, sd=18}
12. Bxf3 {-2.05/8 0.019s, n=13357, sd=16}
Nxf3+ {+1.86/10 0.033s, n=19525, sd=15}
13. exf3 {-1.72/9 0.032s, n=21185, sd=16} Qh4 {+1.94/9 0.018s, n=14048, sd=12}
14. Qe2 {-1.72/10 0.020s, n=14507, sd=15, Black makes an illegal move: e8a8} 1-0