MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "978"]
[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 "rnb1kb1r/1pp1pppp/3q3n/p2p4/5P2/4PNP1/PPPP3P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:18 +0000"]
[GameEndTime "2026-09-14T13:41:18 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. b3 {+0.74/10 0.038s, n=33291, sd=16} Bg4 {-0.71/8 0.016s, n=14993, sd=13}
6. h3 {+1.11/9 0.016s, n=13831, sd=13} Bxf3 {-1.07/10 0.023s, n=20901, sd=18}
7. Qxf3 {+1.19/11 0.023s, n=18921, sd=16} c6 {-1.08/10 0.023s, n=20517, sd=14}
8. c4 {+1.11/9 0.026s, n=25806, sd=13} a4 {-1.23/9 0.019s, n=16022, sd=18}
9. cxd5 {+1.51/10 0.015s, n=13850, sd=14} axb3 {-1.07/11 0.016s, n=16498, sd=13}
10. Nc3 {+1.57/11 0.020s, n=19222, sd=14} e6 {-1.01/11 0.019s, n=18874, sd=20}
11. dxc6 {+1.52/11 0.022s, n=20893, sd=15} Nxc6 {-1.05/11 0.016s, n=15901, sd=9}
12. Bc4 {+1.14/10 0.028s, n=26860, sd=16} bxa2 {-0.97/10 0.013s, n=12890, sd=14}
13. g4 {+1.02/10 0.034s, n=31635, sd=16} Be7 {-1.20/11 0.043s, n=38496, sd=19}
14. Rxa2 {+1.14/10 0.029s, n=24300, sd=17}
Rxa2 {-1.00/10 0.013s, n=12630, sd=19}
15. Bxa2 {+0.94/11 0.032s, n=31167, sd=18, Black makes an illegal move: e8h8}
1-0