MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1008"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/p3pppp/2pp3n/1p3N2/2P5/P7/1P1PPPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:23 +0000"]
[GameEndTime "2026-09-14T16:11:24 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf5 {+5.86/9 0.025s, n=18439, sd=14}
6. cxb5 {-6.20/9 0.019s, n=13107, sd=13} g6 {+5.88/9 0.012s, n=12715, sd=16}
7. Nc3 {-5.53/8 0.019s, n=12765, sd=12} Bd7 {+5.08/9 0.020s, n=21167, sd=16}
8. g4 {-5.25/9 0.025s, n=16007, sd=13} Nd4 {+5.54/12 0.029s, n=30678, sd=20}
9. Bg2 {-5.41/10 0.022s, n=14821, sd=14} a6 {+5.57/12 0.024s, n=25728, sd=18}
10. bxc6 {-5.40/11 0.034s, n=24804, sd=19}
Bxc6 {+5.64/10 0.015s, n=18392, sd=15}
11. Bxc6+ {-5.18/10 0.017s, n=19867, sd=16}
Ndxc6 {+5.23/8 0.012s, n=14811, sd=13} 12. d4 {-5.53/10 0.019s, n=21107, sd=14}
Bg7 {+5.29/10 0.016s, n=18556, sd=16}
13. e3 {-5.37/9 0.033s, n=33027, sd=12, Black makes an illegal move: e8h8} 1-0