MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "498"]
[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 "r2qkbnr/ppp1pppp/2n1b3/3p4/4P3/P1N5/1PPPBPPP/R1BQK1NR b KQkq - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:41 +0000"]
[GameEndTime "2026-09-14T13:36:42 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {+0.34/9 0.030s, n=20276, sd=15}
6. Na4 {-0.21/10 0.019s, n=14722, sd=17} Bd7 {+0.21/9 0.017s, n=13429, sd=14}
7. b4 {+0.03/10 0.050s, n=32680, sd=16} e5 {-0.12/9 0.049s, n=34928, sd=14}
8. Nf3 {-0.53/9 0.033s, n=20088, sd=13} Bd6 {-0.17/10 0.043s, n=30878, sd=15}
9. c3 {+0.16/10 0.023s, n=17380, sd=13} f5 {-0.22/9 0.029s, n=18993, sd=15}
10. d3 {-0.03/9 0.033s, n=24042, sd=13} dxc3 {-0.01/9 0.034s, n=23427, sd=19}
11. Nxc3 {-0.02/9 0.034s, n=18311, sd=16}
Nf6 {-0.22/10 0.023s, n=16961, sd=16, White makes an illegal move: e1h1} 0-1