MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "303"]
[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 "rnb1kbnr/1pqppp1p/p5p1/1Bp5/7P/2P1PQ2/PP1P1PP1/RNB1K1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:59 +0000"]
[GameEndTime "2026-09-14T13:36:00 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+7.54/9 0.027s, n=20894, sd=14}
6. Na3 {-7.39/8 0.023s, n=15047, sd=11} Qc6 {+7.62/9 0.026s, n=19235, sd=14}
7. h5 {-7.28/8 0.027s, n=18943, sd=12} Nf6 {+7.50/8 0.023s, n=12791, sd=11}
8. hxg6 {-7.28/8 0.019s, n=12812, sd=10} fxg6 {+7.59/9 0.043s, n=31242, sd=13}
9. d4 {-7.39/9 0.055s, n=35766, sd=13} Ra6 {+7.28/9 0.058s, n=33073, sd=15}
10. dxc5 {-7.48/9 0.044s, n=21030, sd=13} Bg7 {+7.17/9 0.031s, n=18183, sd=15}
11. Qxc6 {-7.03/9 0.047s, n=24340, sd=14} dxc6 {+7.31/10 0.025s, n=17711, sd=13}
12. Nf3 {-7.02/9 0.029s, n=22188, sd=14} Nbd7 {+7.24/8 0.020s, n=14724, sd=12}
13. Nd4 {-7.21/9 0.034s, n=21026, sd=13}
Nxc5 {+7.29/9 0.022s, n=17830, sd=12, White makes an illegal move: e1h1} 0-1