MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1244"]
[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 "1rbqkbnr/1pp1pppp/n2p4/p7/1PP1P3/5P2/PB1P2PP/RN1QKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:15 -0400"]
[GameEndTime "2026-09-14T11:32:15 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.69/9 0.018s, n=14963, sd=14}
6. a3 {-1.94/9 0.020s, n=18916, sd=15} e5 {+1.87/10 0.013s, n=12816, sd=12}
7. d4 {-1.99/10 0.028s, n=33445, sd=14} bxa3 {+2.00/9 0.021s, n=20044, sd=12}
8. Rxa3 {-1.91/10 0.024s, n=22357, sd=16} Ne7 {+2.05/8 0.021s, n=20862, sd=12}
9. Ne2 {-1.96/10 0.028s, n=33032, sd=18} Nc6 {+1.86/10 0.016s, n=19035, sd=17}
10. Nbc3 {-1.92/10 0.013s, n=15582, sd=16} Be7 {+1.77/10 0.023s, n=26517, sd=13}
11. Nd5 {-1.51/10 0.017s, n=14165, sd=16} Bd7 {+1.70/8 0.011s, n=12631, sd=16}
12. Qd2 {-1.39/9 0.032s, n=28724, sd=14} Bg5 {+1.33/9 0.024s, n=21439, sd=15}
13. f4 {-1.75/10 0.015s, n=18209, sd=15} Bh6 {+0.96/9 0.018s, n=14753, sd=14}
14. g3 {-0.72/10 0.027s, n=25526, sd=15, Black makes an illegal move: e8h8} 1-0