MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1289"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/2pnpppp/pp6/3p4/5P1P/4P2N/PPPPQ1P1/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:58 +0000"]
[GameEndTime "2026-09-14T13:38:59 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.84/8 0.021s, n=15901, sd=17} 6. g4 {-0.76/8 0.016s, n=12901, sd=11}
e6 {+1.30/8 0.022s, n=14254, sd=12} 7. h5 {-0.37/9 0.016s, n=13128, sd=12}
Ngf6 {+0.71/8 0.018s, n=14089, sd=10} 8. Bg2 {-0.56/10 0.021s, n=16599, sd=14}
Ne4 {+0.81/9 0.016s, n=13368, sd=13} 9. Bxe4 {-0.42/10 0.026s, n=20360, sd=16}
dxe4 {+0.27/9 0.020s, n=16855, sd=13} 10. b3 {-0.33/10 0.030s, n=25625, sd=17}
Nc5 {+0.03/8 0.015s, n=12576, sd=13} 11. Bb2 {-0.18/10 0.027s, n=18433, sd=14}
Qd7 {+0.21/9 0.016s, n=12604, sd=14} 12. h6 {-0.05/10 0.017s, n=12458, sd=14}
Rg8 {+0.14/10 0.019s, n=15167, sd=15} 13. hxg7 {-0.13/11 0.025s, n=20424, sd=21}
Bxg7 {+0.23/10 0.022s, n=14255, sd=17}
14. Bxg7 {+0.05/11 0.017s, n=14794, sd=18}
Rxg7 {+0.28/11 0.025s, n=19795, sd=16}
15. Nc3 {-0.12/11 0.028s, n=22971, sd=16, Black makes an illegal move: e8a8} 1-0