MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1035"]
[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 "rnb1kbnr/1pp2ppp/p2p1q2/4p3/N2P4/8/PPPNPPPP/R1BQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:49 +0000"]
[GameEndTime "2026-09-14T13:38:49 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+3.18/10 0.031s, n=15260, sd=14}
6. g3 {-2.53/8 0.018s, n=13948, sd=11} b5 {+2.39/10 0.039s, n=22882, sd=17}
7. Bg2 {-1.58/12 0.067s, n=46581, sd=20} d5 {+2.62/11 0.046s, n=27667, sd=18}
8. c4 {-1.91/10 0.019s, n=15609, sd=15} bxa4 {+2.04/10 0.023s, n=13787, sd=16}
9. cxd5 {-1.63/10 0.018s, n=14230, sd=15} Bd6 {+2.02/9 0.043s, n=22429, sd=14}
10. Qxa4+ {-1.27/10 0.030s, n=23366, sd=18} Nd7 {+1.98/9 0.020s, n=15970, sd=16}
11. Ne4 {-1.36/10 0.043s, n=30017, sd=16} Qg6 {+1.73/9 0.042s, n=25803, sd=16}
12. Nxd6+ {-1.74/9 0.027s, n=23579, sd=17} cxd6 {+1.89/9 0.025s, n=17467, sd=18}
13. Qc6 {-2.01/9 0.014s, n=12227, sd=15} Rb8 {+1.96/11 0.023s, n=19469, sd=19}
14. Bf4 {-1.81/11 0.017s, n=14695, sd=16} Ne7 {+2.20/11 0.022s, n=13366, sd=17}
15. Qxd6 {-2.22/10 0.012s, n=13329, sd=18}
Qxd6 {+2.41/10 0.013s, n=12190, sd=15}
16. Bxd6 {-2.37/10 0.028s, n=26590, sd=16}
Rxb2 {+2.43/11 0.060s, n=39136, sd=20} 17. Rc1 {-2.33/11 0.057s, n=50253, sd=18}
Bb7 {+2.20/10 0.028s, n=19862, sd=16, White makes an illegal move: e1h1} 0-1