MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1860"]
[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 "rnbq1bnr/p1ppkppp/1p6/6N1/3p1B2/8/PPP1PPPP/RN1QKB1R b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:10 +0000"]
[GameEndTime "2026-09-14T13:41:11 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.49/10 0.045s, n=30797, sd=15}
6. Nf3 {+0.46/10 0.023s, n=17452, sd=14} Bb7 {-0.33/8 0.017s, n=13728, sd=13}
7. Nxd4 {+0.61/11 0.034s, n=25023, sd=17} Ke8 {-0.34/9 0.019s, n=13336, sd=13}
8. e3 {+0.63/10 0.039s, n=26747, sd=14} Nf6 {-0.40/8 0.018s, n=12218, sd=12}
9. Nxc6 {+0.75/10 0.022s, n=15741, sd=16} Bxc6 {-0.33/10 0.018s, n=12638, sd=15}
10. Nc3 {+0.75/10 0.051s, n=36206, sd=20} a6 {-0.46/9 0.031s, n=21280, sd=15}
11. a3 {+1.00/8 0.020s, n=13714, sd=14} g6 {-0.31/8 0.031s, n=20737, sd=12}
12. Qd4 {+0.57/10 0.026s, n=18804, sd=16}
d6 {-0.68/11 0.032s, n=22642, sd=16, White makes an illegal move: e1a1} 0-1