MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2020"]
[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 "rnbqkbn1/p1p1pppr/1p6/3p3p/5P2/1PN1P3/P1PPN1PP/R1BQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:36 +0000"]
[GameEndTime "2026-09-14T16:04:37 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.31/8 0.013s, n=13313, sd=11}
6. Ng1 {+0.32/10 0.022s, n=20008, sd=14} e6 {-0.33/9 0.029s, n=25942, sd=12}
7. Bb2 {+0.24/9 0.016s, n=14365, sd=12} Rh6 {-0.29/10 0.023s, n=20593, sd=12}
8. d4 {+0.38/9 0.023s, n=20411, sd=16} Bb4 {-0.17/8 0.014s, n=12271, sd=13}
9. Bd3 {+0.19/9 0.024s, n=21085, sd=15} Nf6 {-0.51/9 0.032s, n=28856, sd=18}
10. a3 {+0.49/9 0.014s, n=12938, sd=14} Bxc3+ {-0.47/9 0.014s, n=13866, sd=17}
11. Bxc3 {+0.49/10 0.021s, n=18420, sd=15} Ne4 {-0.57/10 0.015s, n=15153, sd=17}
12. Bb2 {+0.59/10 0.023s, n=22297, sd=18} Qh4+ {-0.42/10 0.014s, n=14016, sd=17}
13. g3 {+0.64/10 0.020s, n=18325, sd=18} Qe7 {-0.35/10 0.015s, n=13996, sd=14}
14. Nf3 {+0.65/11 0.032s, n=28772, sd=21} a5 {-0.48/9 0.024s, n=21874, sd=15}
15. Qe2 {+0.49/9 0.013s, n=12078, sd=13} a4 {-0.29/10 0.021s, n=19217, sd=16}
16. b4 {+0.40/9 0.015s, n=13210, sd=15}
Nd7 {-0.20/10 0.016s, n=14650, sd=17, White makes an illegal move: e1a1} 0-1