MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "454"]
[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/2pp1ppp/4p3/1P6/pP2P3/5P2/P2P2PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:39 +0000"]
[GameEndTime "2026-09-14T13:36:40 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+0.34/10 0.023s, n=16961, sd=11}
6. a3 {-0.60/9 0.052s, n=35175, sd=16} Ba5 {+1.07/9 0.025s, n=15407, sd=13}
7. Nh3 {-1.22/7 0.018s, n=13601, sd=10} Nf6 {+1.21/8 0.021s, n=14944, sd=12}
8. Nc3 {-0.96/9 0.019s, n=13550, sd=12} d5 {+1.25/10 0.069s, n=43615, sd=22}
9. Bb2 {-1.27/9 0.037s, n=24456, sd=16} dxe4 {+1.51/10 0.050s, n=29866, sd=15}
10. Be2 {-1.50/9 0.030s, n=18848, sd=14} Nbd7 {+1.41/9 0.021s, n=12179, sd=15}
11. Nxa4 {-1.28/9 0.045s, n=18094, sd=13}
Bb7 {+1.45/10 0.051s, n=34854, sd=18, White makes an illegal move: e1h1} 0-1