MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1727"]
[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/ppqpp2p/6p1/2p2p2/1P5P/3PB3/P1P1PPP1/RNQ1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:08:22 -0400"]
[GameEndTime "2026-09-14T11:08:23 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+2.24/9 0.016s, n=12415, sd=16}
6. c3 {-1.96/10 0.014s, n=16554, sd=13} cxb4 {+1.99/10 0.039s, n=35641, sd=16}
7. Nf3 {-1.99/10 0.021s, n=24109, sd=17} bxc3 {+1.87/10 0.058s, n=51161, sd=15}
8. Bd4 {-1.85/11 0.021s, n=23741, sd=16} Nf6 {+2.04/9 0.019s, n=14366, sd=13}
9. Nxc3 {-1.68/9 0.016s, n=12585, sd=15} Nc6 {+2.02/10 0.012s, n=15890, sd=15}
10. Bxf6 {-2.18/10 0.021s, n=19107, sd=16}
Bxf6 {+1.97/11 0.030s, n=25204, sd=20} 11. e3 {-1.79/10 0.010s, n=13650, sd=15}
e6 {+1.91/9 0.014s, n=16945, sd=13} 12. d4 {-2.01/10 0.033s, n=29425, sd=20}
a6 {+2.23/10 0.012s, n=14298, sd=15} 13. a4 {-1.76/11 0.011s, n=16299, sd=16}
b6 {+1.48/9 0.024s, n=27145, sd=14} 14. Be2 {-1.71/10 0.015s, n=12266, sd=13}
Bb7 {+1.70/10 0.012s, n=13437, sd=15, White makes an illegal move: e1h1} 0-1