MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1020"]
[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 "rnbqk1nr/pp1pp2p/2p2ppb/8/1P5P/3P2P1/P1PBPP2/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:22 +0000"]
[GameEndTime "2026-09-14T14:54:22 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.10/9 0.013s, n=13607, sd=13} 6. b5 {+0.34/9 0.014s, n=14814, sd=12}
cxb5 {-0.01/9 0.025s, n=24975, sd=15} 7. Bg2 {+0.30/9 0.022s, n=21434, sd=15}
Nc6 {-0.17/9 0.036s, n=35379, sd=18} 8. a3 {+0.15/9 0.013s, n=13226, sd=22}
Bxd2+ {+0.02/9 0.021s, n=24393, sd=17} 9. Qxd2 {+0.33/9 0.026s, n=25847, sd=18}
e6 {-0.12/9 0.011s, n=12202, sd=15} 10. Nc3 {+0.71/10 0.027s, n=27236, sd=17}
b4 {-0.29/9 0.014s, n=15395, sd=15} 11. axb4 {+0.37/9 0.011s, n=12454, sd=17}
Nxb4 {-0.38/10 0.020s, n=20920, sd=18} 12. Nf3 {+0.38/10 0.028s, n=27683, sd=18}
Ne7 {-0.38/10 0.011s, n=13094, sd=14} 13. h5 {+0.43/11 0.028s, n=25878, sd=25}
g5 {-0.33/10 0.013s, n=12317, sd=15, White makes an illegal move: e1h1} 0-1