MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "499"]
[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/p1p3pp/1p1ppp2/8/7P/2N4N/PPPPPPPR/R1BQKB2 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:06 -0400"]
[GameEndTime "2026-09-14T12:23:06 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.22/10 0.032s, n=30093, sd=16}
6. d4 {-0.22/10 0.017s, n=13297, sd=13} Nc6 {+0.06/9 0.027s, n=23491, sd=14}
7. e4 {-0.03/9 0.021s, n=17184, sd=11} Bb4 {+0.57/9 0.031s, n=29954, sd=14}
8. exd5 {-0.92/7 0.019s, n=19871, sd=12} Qxd5 {+1.02/10 0.035s, n=26431, sd=19}
9. Nf4 {-1.44/8 0.017s, n=18770, sd=19} Qxd4 {+2.18/10 0.065s, n=53833, sd=17}
10. Bd2 {-2.55/8 0.018s, n=19638, sd=16} Qe5+ {+2.80/8 0.016s, n=12703, sd=19}
11. Qe2 {-2.45/8 0.011s, n=13252, sd=13} Bxc3 {+2.24/11 0.017s, n=16072, sd=18}
12. bxc3 {-2.11/9 0.014s, n=19673, sd=14}
Nge7 {+2.06/9 0.021s, n=20962, sd=15, White makes an illegal move: e1a1} 0-1