MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "592"]
[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 "1nbqkb1r/2pppppp/r6n/pp6/2P4P/7R/PP1PPPP1/RNBQKBN1 w Qk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:02 +0000"]
[GameEndTime "2026-09-14T14:52:03 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.25/9 0.030s, n=26046, sd=16} Rb6 {-2.17/10 0.024s, n=22153, sd=19}
6. d4 {+1.73/10 0.031s, n=27807, sd=16} Rxb5 {-1.66/10 0.015s, n=14548, sd=13}
7. e4 {+1.47/8 0.018s, n=14292, sd=14} Rb7 {-1.81/9 0.029s, n=25513, sd=13}
8. Nc3 {+1.67/8 0.013s, n=13672, sd=10} d5 {-1.67/9 0.020s, n=18860, sd=16}
9. exd5 {+2.01/9 0.023s, n=21750, sd=13} Bxh3 {-1.89/10 0.018s, n=15210, sd=14}
10. Nxh3 {+1.45/9 0.025s, n=26486, sd=15} g6 {-1.43/9 0.038s, n=33135, sd=16}
11. Qa4+ {+1.59/9 0.019s, n=21252, sd=16} Nd7 {-1.76/8 0.019s, n=13698, sd=14}
12. Ng5 {+1.52/11 0.043s, n=41179, sd=17} Bg7 {-1.56/10 0.022s, n=20002, sd=15}
13. Bb5 {+1.68/12 0.036s, n=27610, sd=20} Nf5 {-1.18/11 0.032s, n=30670, sd=15}
14. Nf3 {+1.66/11 0.020s, n=20642, sd=16} Rxb5 {-1.40/11 0.011s, n=12052, sd=18}
15. Qxb5 {+1.37/11 0.021s, n=19115, sd=19, Black makes an illegal move: e8h8}
1-0