MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "731"]
[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 "rnbqkbr1/2pppppp/p4n2/1p6/2P3PP/5P2/PP1PP3/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:10 +0000"]
[GameEndTime "2026-09-14T16:01:11 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.46/10 0.020s, n=20695, sd=14} bxc4 {+0.07/9 0.017s, n=15123, sd=14}
6. g5 {+0.34/11 0.013s, n=14144, sd=14} Nh5 {-0.07/11 0.019s, n=17551, sd=17}
7. Bxc4 {+0.29/12 0.017s, n=18937, sd=20} c5 {-0.26/10 0.012s, n=12217, sd=19}
8. Bd5 {+0.29/11 0.012s, n=14652, sd=18} Nc6 {-0.22/10 0.015s, n=14088, sd=17}
9. Qb3 {+0.40/11 0.013s, n=13900, sd=13} e6 {-0.41/10 0.020s, n=18085, sd=20}
10. Bxc6 {+0.45/11 0.040s, n=39907, sd=19}
dxc6 {-0.32/11 0.015s, n=14856, sd=15} 11. Ne2 {+0.46/10 0.013s, n=14037, sd=16}
a5 {-0.20/11 0.018s, n=19330, sd=16} 12. Na3 {+0.57/10 0.021s, n=17834, sd=15}
a4 {-0.36/10 0.020s, n=20096, sd=14} 13. Qc2 {+0.63/10 0.012s, n=13448, sd=15}
Ba6 {-0.79/9 0.040s, n=37640, sd=14} 14. Nc4 {+0.67/10 0.032s, n=24833, sd=15}
Bxc4 {-0.60/8 0.019s, n=17094, sd=13} 15. Qxc4 {+0.84/8 0.015s, n=14351, sd=11}
Be7 {-0.76/8 0.032s, n=29575, sd=12} 16. d3 {+1.04/9 0.036s, n=26309, sd=15}
Qa5+ {-1.01/9 0.017s, n=15505, sd=13} 17. Bd2 {+1.02/9 0.014s, n=13571, sd=16}
Qb5 {-1.02/9 0.017s, n=17001, sd=17, White makes an illegal move: e1a1} 0-1