MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "926"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pp1pp1p1/1qp4p/5p2/4PP2/2P3PB/PP1P3P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:20 +0000"]
[GameEndTime "2026-09-14T13:40:20 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {-0.57/9 0.019s, n=12088, sd=14}
6. d3 {+0.08/11 0.028s, n=23603, sd=20} Nf6 {-0.42/10 0.015s, n=13421, sd=17}
7. dxe4 {+0.28/11 0.015s, n=14571, sd=16} Nxe4 {-0.98/10 0.013s, n=12890, sd=18}
8. Qc2 {+0.67/11 0.025s, n=19744, sd=16} Nf6 {-0.27/10 0.025s, n=15811, sd=17}
9. Nf3 {+0.60/10 0.026s, n=22657, sd=16} Kd8 {-0.42/10 0.013s, n=12442, sd=12}
10. f5 {+0.27/8 0.020s, n=18631, sd=13} d5 {-0.83/8 0.026s, n=14686, sd=12}
11. Ne5 {0.00/8 0.016s, n=13402, sd=8} Rg8 {-0.01/9 0.025s, n=12641, sd=13}
12. Qe2 {0.00/10 0.034s, n=28445, sd=13} g5 {0.00/11 0.018s, n=13209, sd=15}
13. Be3 {+0.47/11 0.014s, n=12193, sd=12} Qa6 {0.00/11 0.029s, n=14865, sd=12}
14. Qc2 {0.00/11 0.015s, n=13937, sd=7} Bg7 {-0.88/12 0.033s, n=27949, sd=18}
15. Nd2 {+0.52/12 0.039s, n=30480, sd=16} Nbd7 {-1.09/9 0.025s, n=16577, sd=12}
16. Nd3 {+0.26/9 0.024s, n=19234, sd=16}
c5 {-0.79/12 0.020s, n=16104, sd=12, White makes an illegal move: e1h1} 0-1