MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2678"]
[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/pp1pp1pp/5p2/2p5/1P5P/B1P3P1/P2PPP2/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:43:34 +0200"]
[GameEndTime "2026-09-14T18:43:34 +0200"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {-0.46/10 0.030s, n=19563, sd=17}
6. cxb4 {+0.44/10 0.060s, n=43621, sd=14} e6 {-0.36/9 0.027s, n=13514, sd=17}
7. Nf3 {+0.27/9 0.041s, n=27709, sd=13} Nc6 {-0.01/12 0.031s, n=22520, sd=15}
8. b5 {+0.25/11 0.029s, n=21662, sd=17} Bxa3 {-0.25/10 0.014s, n=12871, sd=13}
9. Nxa3 {+0.20/11 0.039s, n=31457, sd=19} Nce7 {-0.04/10 0.017s, n=12551, sd=14}
10. Bg2 {+0.28/11 0.015s, n=12953, sd=16} d5 {-0.29/10 0.017s, n=13640, sd=17}
11. Qb3 {+0.16/12 0.059s, n=44368, sd=17} Nh6 {-0.27/10 0.027s, n=19629, sd=14}
12. Nc2 {+0.14/11 0.027s, n=21023, sd=19}
e5 {-0.21/10 0.019s, n=13869, sd=14, White makes an illegal move: e1h1} 0-1