MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "633"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1pp2p/5pp1/8/2p3PP/NP6/P1PPPP2/1RBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:26 +0000"]
[GameEndTime "2026-09-14T13:38:27 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb3 {-1.18/10 0.018s, n=14026, sd=13}
6. Rxb3 {+0.66/10 0.072s, n=45636, sd=23} Nc6 {-1.04/9 0.029s, n=15570, sd=15}
7. c4 {+1.02/10 0.056s, n=38983, sd=18} d6 {-0.22/9 0.033s, n=21342, sd=13}
8. Bg2 {+1.01/9 0.038s, n=23751, sd=16} e5 {-0.50/10 0.050s, n=29482, sd=14}
9. d3 {+0.99/9 0.022s, n=12899, sd=14} Na5 {-0.90/10 0.030s, n=20174, sd=17}
10. Rb2 {+1.10/8 0.019s, n=12597, sd=11} Bxg4 {-0.46/9 0.020s, n=14313, sd=13}
11. Bd2 {+0.51/9 0.033s, n=19546, sd=15} Bd7 {-0.68/9 0.023s, n=14927, sd=13}
12. Nb5 {+0.58/9 0.033s, n=22097, sd=17} Nc6 {-0.70/9 0.025s, n=15235, sd=13}
13. Nf3 {+0.56/8 0.024s, n=14984, sd=11} Be7 {-0.67/9 0.030s, n=18624, sd=12}
14. Qa4 {+0.86/9 0.046s, n=27275, sd=15}
Rb8 {-0.95/9 0.015s, n=12032, sd=12, White makes an illegal move: e1h1} 0-1