MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1054"]
[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 "rnbqkb1r/pp1ppppp/3n4/2p5/6P1/1PB5/P1PPPP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:56 +0000"]
[GameEndTime "2026-09-14T16:01:57 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {-0.07/9 0.017s, n=15529, sd=12} b5 {+0.28/9 0.014s, n=14035, sd=14}
6. Bg2 {-0.15/10 0.022s, n=14840, sd=17} Bb7 {+0.31/10 0.018s, n=16937, sd=15}
7. Bxb7 {-0.08/11 0.015s, n=14147, sd=18} Nxb7 {-0.19/9 0.019s, n=18301, sd=15}
8. Bb2 {-0.12/9 0.018s, n=16685, sd=17} Nc6 {+0.04/9 0.036s, n=29091, sd=13}
9. Nc3 {-0.22/8 0.014s, n=13088, sd=12} b4 {0.00/9 0.016s, n=13928, sd=15}
10. Na4 {-0.27/10 0.039s, n=30538, sd=15} d5 {+0.22/10 0.022s, n=16665, sd=14}
11. d3 {-0.10/10 0.021s, n=18665, sd=14} e5 {+0.42/9 0.022s, n=18143, sd=14}
12. e3 {-0.12/10 0.032s, n=25120, sd=14} Be7 {+0.49/10 0.022s, n=17499, sd=17}
13. Qf3 {-0.13/10 0.016s, n=15427, sd=16} Rc8 {+0.53/10 0.039s, n=32275, sd=19}
14. Ne2 {-0.36/9 0.019s, n=15613, sd=19, Black makes an illegal move: e8h8} 1-0