MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "853"]
[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 "rn2kbnr/pbqppppp/2p5/1p6/2P5/1P3P1N/P2PPKPP/RNBQ1B1R b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:23 -0400"]
[GameEndTime "2026-09-14T11:31:23 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.65/8 0.011s, n=12228, sd=12} 6. e3 {-0.73/9 0.011s, n=12658, sd=14}
e5 {+0.51/9 0.026s, n=25342, sd=13} 7. cxb5 {-0.56/10 0.044s, n=39353, sd=15}
Be7 {+0.64/9 0.023s, n=18948, sd=15} 8. Ba3 {-0.17/10 0.015s, n=17121, sd=15}
d5 {+0.43/9 0.018s, n=14530, sd=12} 9. d4 {-0.07/10 0.028s, n=31647, sd=13}
c5 {+0.04/9 0.013s, n=15332, sd=13} 10. Bxc5 {+0.27/10 0.009s, n=12820, sd=12}
Bxc5 {-0.22/9 0.016s, n=13448, sd=14} 11. dxc5 {+0.25/9 0.016s, n=13077, sd=14}
Qxc5 {-0.51/10 0.049s, n=48760, sd=17}
12. Be2 {+0.34/9 0.018s, n=20236, sd=15, Black makes an illegal move: e8h8} 1-0