MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "621"]
[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/ppp2pp1/3ppq1p/8/1P6/B6P/P1PPPPP1/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:35 +0200"]
[GameEndTime "2026-09-14T16:58:36 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa1 {+8.02/9 0.034s, n=20732, sd=11}
6. c4 {-7.86/9 0.017s, n=14283, sd=11} Nd7 {+7.90/9 0.021s, n=17744, sd=14}
7. Nf3 {-7.87/8 0.028s, n=20880, sd=15} a5 {+7.78/9 0.033s, n=24404, sd=18}
8. b5 {-7.73/9 0.020s, n=17198, sd=15} Qf6 {+7.89/9 0.035s, n=29481, sd=14}
9. d4 {-7.77/9 0.026s, n=21774, sd=15} Qd8 {+7.77/9 0.022s, n=19268, sd=13}
10. e3 {-7.59/10 0.016s, n=15453, sd=14} Be7 {+7.59/9 0.016s, n=14339, sd=15}
11. Bd3 {-7.65/10 0.016s, n=14471, sd=15}
Ngf6 {+7.79/9 0.022s, n=14808, sd=13, White makes an illegal move: e1h1} 0-1