MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1595"]
[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 "rnbq1knr/pp1ppp1p/2p3pb/8/1P3P2/3P2P1/P1PBP2P/RN1QKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:26 +0000"]
[GameEndTime "2026-09-14T16:03:26 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.88/10 0.031s, n=27866, sd=15} 6. b5 {-1.26/9 0.019s, n=17016, sd=13}
cxb5 {+0.98/11 0.020s, n=19061, sd=18} 7. a3 {-0.73/9 0.015s, n=13211, sd=10}
Bg7 {+0.51/11 0.032s, n=28879, sd=18} 8. Nc3 {-0.78/10 0.027s, n=18323, sd=13}
Qc7 {+0.62/11 0.041s, n=33348, sd=16} 9. d4 {-0.33/10 0.016s, n=12563, sd=13}
Bxd4 {+0.81/9 0.013s, n=12510, sd=15} 10. Nxb5 {-0.02/11 0.014s, n=13288, sd=17}
Qb6 {+0.71/9 0.022s, n=15644, sd=17} 11. Nxd4 {-0.85/11 0.015s, n=13671, sd=17}
Qxd4 {+0.77/12 0.040s, n=32843, sd=20} 12. Nf3 {-0.70/11 0.022s, n=18801, sd=19}
Qc5 {+0.70/10 0.021s, n=12978, sd=19} 13. e4 {-0.30/9 0.014s, n=12065, sd=14}
d6 {+0.66/9 0.033s, n=27084, sd=18} 14. Bd3 {-0.05/10 0.016s, n=13250, sd=12}
Nf6 {+0.56/9 0.024s, n=19446, sd=12} 15. Rb1 {-0.10/9 0.022s, n=16761, sd=15}
Qxa3 {+0.54/8 0.022s, n=17267, sd=14} 16. e5 {+1.00/10 0.039s, n=29088, sd=17}
Ne8 {-0.46/9 0.055s, n=36875, sd=17} 17. Rb3 {+1.05/10 0.025s, n=19438, sd=18}
Qa4 {-1.25/10 0.069s, n=46896, sd=21, White makes an illegal move: e1h1} 0-1