MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "255"]
[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 "r1bqkb1r/ppp1ppp1/n4n1p/3p4/PP6/4P3/2PP1PPP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:57 +0000"]
[GameEndTime "2026-09-14T13:35:57 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+2.51/10 0.023s, n=18737, sd=16}
6. Nf3 {-2.52/9 0.031s, n=24148, sd=13} Bf5 {+2.59/9 0.017s, n=14002, sd=16}
7. Na3 {-2.76/9 0.036s, n=24466, sd=13} a6 {+2.96/10 0.020s, n=18261, sd=14}
8. Be2 {-2.79/10 0.088s, n=62039, sd=15} e6 {+2.57/9 0.015s, n=12871, sd=13}
9. d3 {-2.90/8 0.016s, n=13080, sd=13} c5 {+3.17/9 0.018s, n=13621, sd=13}
10. Rb1 {-3.25/9 0.056s, n=41422, sd=14}
Bd6 {+3.41/9 0.019s, n=14815, sd=16, White makes an illegal move: e1h1} 0-1