MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "621"]
[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 "rnbqkbnr/p3ppp1/1pp5/3p3p/4P3/1P1P1QP1/P1P2P1P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:00 -0400"]
[GameEndTime "2026-09-14T11:31:00 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+0.10/7 0.016s, n=12546, sd=12}
6. Qxe4 {+0.46/10 0.010s, n=12145, sd=11} Nf6 {+0.94/9 0.010s, n=12733, sd=12}
7. Qe2 {+0.36/9 0.010s, n=12787, sd=12} Bg4 {-0.15/11 0.025s, n=30145, sd=17}
8. f3 {+0.35/9 0.016s, n=18509, sd=17} Bf5 {+0.20/9 0.018s, n=15064, sd=12}
9. Bb2 {+0.06/9 0.012s, n=13479, sd=15} e6 {-0.03/8 0.011s, n=12079, sd=13}
10. Bg2 {+0.16/9 0.018s, n=18647, sd=16} Bc5 {-0.04/8 0.013s, n=12999, sd=15}
11. Nc3 {+0.21/10 0.017s, n=17124, sd=15}
Nbd7 {-0.24/9 0.013s, n=15343, sd=12, White makes an illegal move: e1a1} 0-1