MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2272"]
[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 "r1bqk1nr/ppppp2p/n4p1b/6p1/P4P1P/5N2/1PPPP1P1/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:51:49 +0200"]
[GameEndTime "2026-09-14T17:51:49 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg5 {+4.24/9 0.024s, n=17683, sd=17} Bg7 {-4.41/9 0.019s, n=14025, sd=15}
6. Nc3 {+3.77/8 0.021s, n=16838, sd=10} d5 {-3.14/10 0.042s, n=31154, sd=16}
7. e4 {+3.22/8 0.017s, n=14599, sd=13} Nb4 {-3.42/10 0.031s, n=22463, sd=14}
8. gxf6 {+3.48/10 0.030s, n=20981, sd=11} Nxf6 {-3.09/10 0.020s, n=13870, sd=15}
9. e5 {+4.35/9 0.023s, n=16441, sd=15} Ng4 {-3.19/9 0.028s, n=20702, sd=14}
10. Na2 {+4.30/10 0.018s, n=13894, sd=13} Nxa2 {-3.96/10 0.029s, n=20688, sd=17}
11. Rxa2 {+4.01/9 0.016s, n=12725, sd=14} h5 {-3.77/9 0.026s, n=19357, sd=16}
12. d4 {+3.77/10 0.028s, n=21895, sd=18} Bf5 {-3.71/10 0.021s, n=12455, sd=18}
13. Bd3 {+4.00/10 0.022s, n=19097, sd=21} Qd7 {-4.12/9 0.021s, n=16149, sd=16}
14. Bxf5 {+4.31/10 0.029s, n=22855, sd=16}
Qxf5 {-3.81/10 0.019s, n=13897, sd=17}
15. Ra3 {+4.40/9 0.019s, n=17260, sd=16, Black makes an illegal move: e8a8} 1-0