MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "264"]
[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/p1p1pp2/3p3p/1pP3p1/1P1P4/4B3/P3PPPP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:16 +0000"]
[GameEndTime "2026-09-14T14:50:16 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc5 {+0.88/9 0.027s, n=26038, sd=13}
6. bxc5 {-0.62/8 0.015s, n=14170, sd=14} Bg7 {+1.06/10 0.020s, n=13798, sd=15}
7. Nc3 {-0.94/9 0.020s, n=19661, sd=20} a6 {+1.21/10 0.021s, n=19926, sd=14}
8. Nf3 {-1.31/8 0.020s, n=18574, sd=12} Bb7 {+1.32/10 0.018s, n=17087, sd=11}
9. Rc1 {-1.19/9 0.030s, n=22153, sd=13} e6 {+1.01/9 0.020s, n=17515, sd=23}
10. g4 {-1.55/10 0.044s, n=39071, sd=18} Nc6 {+1.49/9 0.021s, n=14348, sd=10}
11. Bg2 {-1.09/10 0.019s, n=16572, sd=13} Nge7 {+1.11/9 0.032s, n=26333, sd=12}
12. Qc2 {-1.09/9 0.023s, n=19431, sd=13} Qd7 {+0.83/9 0.033s, n=22305, sd=12}
13. Rd1 {-0.81/9 0.021s, n=17180, sd=15, Black makes an illegal move: e8a8} 1-0