MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "611"]
[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 "r1bqkbnr/1ppp2pp/2n2p2/p3p3/PP6/7P/R1PPPPP1/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:29 +0000"]
[GameEndTime "2026-09-14T14:52:29 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-0.08/9 0.031s, n=28330, sd=14} Nb4 {-0.46/8 0.015s, n=13008, sd=13}
6. Rb2 {+0.02/11 0.045s, n=41445, sd=21} Nd5 {+0.26/9 0.016s, n=16310, sd=12}
7. e3 {-0.23/10 0.020s, n=19405, sd=16} Nb6 {-0.11/9 0.012s, n=12069, sd=15}
8. c4 {-0.56/10 0.034s, n=29774, sd=18} Bb4 {+0.52/10 0.026s, n=14442, sd=14}
9. Nf3 {-0.66/11 0.027s, n=25793, sd=17} Ne7 {+0.99/10 0.026s, n=18018, sd=12}
10. Be2 {-1.11/9 0.025s, n=22794, sd=13} d5 {+0.77/10 0.014s, n=13578, sd=17}
11. cxd5 {-0.92/10 0.013s, n=12464, sd=15}
Nexd5 {+0.77/8 0.013s, n=12124, sd=12, White makes an illegal move: e1h1} 0-1