MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "198"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/1pppqppp/p7/8/1P2pN1P/6P1/P1PPPP2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:53 +0000"]
[GameEndTime "2026-09-14T14:49:54 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.41/8 0.014s, n=12570, sd=12} 6. c4 {+0.14/8 0.018s, n=13482, sd=11}
b5 {+0.02/9 0.036s, n=29875, sd=13} 7. Nc3 {+0.14/9 0.015s, n=13036, sd=13}
bxc4 {-0.50/9 0.042s, n=29418, sd=15} 8. a3 {+0.77/9 0.016s, n=12737, sd=13}
a5 {-0.18/9 0.019s, n=16118, sd=14} 9. b5 {+0.39/9 0.014s, n=12435, sd=16}
Bb7 {-0.07/10 0.018s, n=15719, sd=13} 10. Bg2 {+0.57/10 0.020s, n=17278, sd=14}
d5 {-0.13/10 0.019s, n=15150, sd=19} 11. Bb2 {-0.50/9 0.025s, n=20389, sd=15}
Nbd7 {-0.20/9 0.053s, n=41741, sd=17} 12. d3 {-0.56/10 0.022s, n=16261, sd=16}
Qc5 {+0.52/10 0.017s, n=16471, sd=15} 13. dxe4 {0.00/10 0.018s, n=15605, sd=17}
dxe4 {+0.50/9 0.017s, n=14264, sd=14}
14. Qc2 {+0.30/11 0.022s, n=20124, sd=17, Black makes an illegal move: e8a8} 1-0