MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "669"]
[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 "rnbqkb1r/p1pppppp/1p5n/8/2P3P1/5P2/PP1PP1BP/RNBQK1NR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:20 +0000"]
[GameEndTime "2026-09-14T16:09:21 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.06/9 0.041s, n=24541, sd=16} Bb7 {-0.46/9 0.022s, n=20049, sd=15}
6. d5 {+0.78/9 0.027s, n=19025, sd=16} e6 {-0.60/10 0.032s, n=27547, sd=16}
7. Nh3 {+0.67/9 0.029s, n=22307, sd=16} Bc5 {-0.73/9 0.029s, n=17995, sd=19}
8. Bg5 {+0.72/9 0.039s, n=22359, sd=16} f6 {-0.42/10 0.012s, n=12153, sd=16}
9. Bxh6 {+0.05/8 0.026s, n=15526, sd=15} gxh6 {-0.16/10 0.037s, n=26913, sd=15}
10. Qd2 {-0.05/9 0.019s, n=12157, sd=11} Qe7 {-0.06/10 0.013s, n=13715, sd=17}
11. e4 {+0.18/9 0.029s, n=18528, sd=14} h5 {+0.17/10 0.028s, n=21973, sd=15}
12. Nc3 {-0.29/10 0.040s, n=27001, sd=18} Na6 {+0.14/10 0.027s, n=25497, sd=20}
13. gxh5 {+0.14/9 0.034s, n=21574, sd=18}
f5 {+0.12/9 0.019s, n=17023, sd=15, White makes an illegal move: e1a1} 0-1