MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "310"]
[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 "rnbqkb1r/p1p1p1pp/5n2/1p1p1p2/P1P5/1P2P3/3P1PPP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:49 -0400"]
[GameEndTime "2026-09-14T12:22:49 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.26/10 0.017s, n=14425, sd=16}
6. bxc4 {-0.40/10 0.021s, n=18365, sd=17} d4 {+0.49/11 0.017s, n=17649, sd=14}
7. Nf3 {-0.38/10 0.018s, n=20572, sd=14} Nc6 {+0.48/10 0.018s, n=23180, sd=17}
8. c5 {-0.32/10 0.017s, n=20513, sd=17} a6 {+0.64/10 0.032s, n=26975, sd=14}
9. Bc4 {-0.17/9 0.010s, n=13228, sd=13} e5 {+0.45/10 0.022s, n=18751, sd=15}
10. exd4 {0.00/10 0.022s, n=18992, sd=16} e4 {+0.18/10 0.014s, n=15556, sd=19}
11. Ne5 {+0.03/10 0.021s, n=23020, sd=16} Nxe5 {+0.20/11 0.021s, n=19683, sd=17}
12. dxe5 {+0.16/12 0.030s, n=37551, sd=19} Ng4 {+0.11/11 0.015s, n=21172, sd=22}
13. d4 {+0.50/9 0.018s, n=16645, sd=20}
exd3 {+0.69/11 0.014s, n=18309, sd=17, White makes an illegal move: e1h1} 0-1