MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "556"]
[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/ppp1ppp1/n2B3p/8/PP1p4/3P4/2P1PPPP/RN1QKBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:00 +0000"]
[GameEndTime "2026-09-14T14:52:00 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxd6 {+7.81/9 0.014s, n=12903, sd=15}
6. b5 {-8.03/9 0.030s, n=26152, sd=14} Nb4 {+7.41/9 0.038s, n=34014, sd=15}
7. Na3 {-7.67/10 0.027s, n=23907, sd=13} e5 {+7.70/9 0.015s, n=13359, sd=10}
8. g3 {-7.66/9 0.013s, n=12739, sd=14} Be7 {+7.44/10 0.036s, n=31588, sd=17}
9. Bg2 {-7.31/9 0.025s, n=22530, sd=14} Nf6 {+7.47/10 0.019s, n=16943, sd=18}
10. Nc4 {-7.49/9 0.015s, n=12867, sd=15} Qc5 {+7.23/9 0.023s, n=15904, sd=13}
11. Nf3 {-7.20/11 0.018s, n=17581, sd=15} e4 {+7.81/10 0.017s, n=12777, sd=15}
12. Nfd2 {-7.34/11 0.022s, n=20709, sd=18} e3 {+7.75/8 0.017s, n=14456, sd=15}
13. fxe3 {-7.51/11 0.018s, n=13004, sd=19}
dxe3 {+7.92/10 0.026s, n=14744, sd=14} 14. Nb3 {-7.25/10 0.017s, n=15974, sd=15}
Qg5 {+7.46/10 0.030s, n=20096, sd=15, White makes an illegal move: e1h1} 0-1