MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "56"]
[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 "rnbqkbnr/p1pppp2/1p5p/5P2/P2P2p1/8/1PP1P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:30 -0400"]
[GameEndTime "2026-09-14T11:05:31 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.10/9 0.017s, n=12592, sd=13} Bb7 {-2.14/9 0.032s, n=37436, sd=15}
6. Nc3 {+2.39/10 0.028s, n=26138, sd=13} e6 {-2.24/10 0.073s, n=65438, sd=17}
7. Qxg4 {+2.03/9 0.020s, n=20474, sd=14} Nf6 {-2.21/10 0.040s, n=38388, sd=17}
8. Qf4 {+2.28/10 0.033s, n=38990, sd=16} Rg8 {-1.80/9 0.017s, n=12791, sd=14}
9. e5 {+2.22/10 0.024s, n=22147, sd=17} Rg4 {-1.39/10 0.029s, n=25997, sd=16}
10. Qf2 {+1.83/9 0.013s, n=14564, sd=15} Ne4 {-1.50/10 0.025s, n=29022, sd=16}
11. Nxe4 {+1.84/9 0.021s, n=21299, sd=16} Rxe4+ {-2.08/9 0.011s, n=12102, sd=17}
12. Be2 {+1.96/8 0.011s, n=13515, sd=16} c5 {-1.24/11 0.022s, n=24752, sd=15}
13. Nf3 {+2.11/10 0.022s, n=22635, sd=17} Ba6 {-1.72/10 0.015s, n=12950, sd=20}
14. Be3 {+1.72/11 0.014s, n=21665, sd=20} Bxe2 {-1.65/11 0.017s, n=17105, sd=21}
15. Qxe2 {+1.85/12 0.045s, n=47235, sd=21}
Nc6 {-1.75/10 0.016s, n=14438, sd=20, White makes an illegal move: e1a1} 0-1