MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "238"]
[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 "r1bqkbnr/p2pppp1/n1p4p/1p6/P5Q1/2P1P3/1P1P1PPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:07 +0000"]
[GameEndTime "2026-09-14T14:50:08 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.67/9 0.020s, n=18561, sd=12} 6. d4 {-0.43/8 0.014s, n=13907, sd=12}
Nf6 {+0.49/10 0.012s, n=12274, sd=15} 7. Qg3 {-0.41/9 0.022s, n=14626, sd=14}
g6 {+0.81/8 0.016s, n=15746, sd=12} 8. Bd3 {-0.56/9 0.027s, n=25723, sd=12}
bxc3 {+0.65/9 0.017s, n=15283, sd=16} 9. bxc3 {-0.21/10 0.032s, n=25118, sd=15}
c5 {+0.05/10 0.019s, n=18799, sd=18} 10. Qf3 {-0.19/8 0.014s, n=13153, sd=11}
Rb8 {+0.81/8 0.013s, n=12073, sd=12} 11. Qe2 {-0.23/10 0.018s, n=16058, sd=17}
Qa5 {+0.26/11 0.017s, n=15969, sd=14} 12. Nf3 {-0.11/11 0.018s, n=14720, sd=18}
Bg7 {-0.30/10 0.049s, n=40844, sd=16, White makes an illegal move: e1h1} 0-1