MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1484"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pp1pppp/3p4/p7/1P5P/4P3/PBPP1PP1/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:50 +0000"]
[GameEndTime "2026-09-14T13:39:51 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.74/10 0.041s, n=23142, sd=16} Nd7 {-0.49/9 0.044s, n=26369, sd=12}
6. d4 {+0.78/12 0.036s, n=20190, sd=11} b6 {-0.81/8 0.022s, n=14874, sd=12}
7. c4 {+0.81/11 0.040s, n=29485, sd=20} Bb7 {-0.80/9 0.018s, n=13168, sd=14}
8. Nc3 {+0.88/10 0.030s, n=15124, sd=18} Ngf6 {-0.81/10 0.040s, n=20195, sd=16}
9. h5 {+0.74/10 0.039s, n=20811, sd=15} e5 {-0.49/9 0.032s, n=14122, sd=15}
10. Nf3 {+0.25/7 0.033s, n=17106, sd=9} Qe7 {-0.11/10 0.044s, n=21157, sd=16}
11. Qc2 {+0.16/9 0.027s, n=17036, sd=13, Black makes an illegal move: e8a8} 1-0