MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1833"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1ppnppp/8/1p6/5p2/2N4N/PPPPP1PP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:14 +0000"]
[GameEndTime "2026-09-14T13:41:14 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.15/9 0.017s, n=15675, sd=11} Nf5 {+0.59/9 0.025s, n=22346, sd=15}
6. e3 {-0.98/9 0.029s, n=25657, sd=17} Qh4+ {+0.70/8 0.016s, n=13608, sd=16}
7. Nf2 {-0.95/10 0.016s, n=16258, sd=16} Bb7 {+0.95/10 0.024s, n=21624, sd=19}
8. Nxb5 {-1.11/12 0.013s, n=13893, sd=10} Kd8 {+1.13/10 0.013s, n=12216, sd=18}
9. Qg4 {-1.42/9 0.013s, n=12922, sd=15} fxe3 {+0.68/9 0.014s, n=15333, sd=13}
10. dxe3 {-1.41/10 0.017s, n=16472, sd=15}
Qxg4 {+0.85/10 0.018s, n=19382, sd=17} 11. Nxg4 {-1.36/9 0.018s, n=19050, sd=16}
Be7 {+1.05/9 0.019s, n=18965, sd=14} 12. Ne5 {-0.52/9 0.013s, n=12773, sd=12}
Re8 {+1.40/9 0.025s, n=23950, sd=17} 13. Nxf7+ {-0.95/8 0.012s, n=12216, sd=16}
Kc8 {+1.54/10 0.018s, n=19507, sd=16} 14. Bd3 {-0.64/10 0.014s, n=15327, sd=17}
Bxg2 {+1.65/10 0.018s, n=16085, sd=20} 15. Rg1 {-1.19/10 0.015s, n=16236, sd=18}
Nh4 {+1.66/11 0.013s, n=12374, sd=14} 16. Bd2 {-1.57/9 0.012s, n=12671, sd=19}
Rf8 {+1.15/10 0.021s, n=19077, sd=21} 17. Ne5 {-1.32/11 0.017s, n=18886, sd=25}
d6 {+0.93/10 0.032s, n=26027, sd=23, White makes an illegal move: e1a1} 0-1