MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "598"]
[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 "rnbqkbnr/pp1p1p2/2p1p1pp/8/PPP5/7P/3PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:06 +0000"]
[GameEndTime "2026-09-14T16:09:07 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.21/9 0.018s, n=18120, sd=13}
6. Ba3 {-0.35/8 0.018s, n=14355, sd=12} a5 {+0.24/10 0.022s, n=22960, sd=19}
7. b5 {-0.10/9 0.012s, n=12353, sd=13} Bxa3 {+0.42/10 0.018s, n=18852, sd=16}
8. Nxa3 {-0.43/9 0.012s, n=13027, sd=13} d6 {+0.37/11 0.026s, n=21704, sd=19}
9. Nf3 {-0.17/9 0.012s, n=12574, sd=12} c5 {+0.24/9 0.023s, n=23395, sd=14}
10. g3 {-0.27/8 0.015s, n=15804, sd=11} b6 {+0.15/11 0.025s, n=26435, sd=22}
11. Bg2 {-0.22/11 0.025s, n=18594, sd=16} Bb7 {+0.28/10 0.010s, n=12345, sd=12}
12. Nc2 {-0.37/12 0.032s, n=31675, sd=18}
Nbd7 {+0.23/10 0.011s, n=12255, sd=17, White makes an illegal move: e1h1} 0-1