MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1543"]
[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 "rnbqkbn1/pppppp2/7r/6p1/4PPQp/6PP/PPPP4/RNB1KBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:37:31 +0200"]
[GameEndTime "2026-09-14T15:37:32 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.97/10 0.023s, n=14878, sd=11}
6. Qd1 {-1.72/8 0.023s, n=18493, sd=12} gxf4 {+2.83/10 0.033s, n=20821, sd=17}
7. d4 {-2.67/9 0.014s, n=12023, sd=14} fxg3 {+3.04/10 0.022s, n=16556, sd=15}
8. e5 {-3.05/8 0.027s, n=18517, sd=11} Rh8 {+2.75/10 0.020s, n=18766, sd=18}
9. Nc3 {-2.23/10 0.046s, n=32984, sd=18} c5 {+3.19/11 0.029s, n=21161, sd=19}
10. dxc5 {-2.69/10 0.027s, n=20547, sd=15} d4 {+3.45/11 0.014s, n=13081, sd=18}
11. Nb5 {-3.14/10 0.037s, n=26602, sd=17} Nc6 {+3.02/10 0.043s, n=32807, sd=18}
12. Nf3 {-2.25/10 0.039s, n=21010, sd=14} Bg7 {+2.38/9 0.034s, n=23211, sd=15}
13. Bf4 {-2.64/9 0.018s, n=15296, sd=20} a6 {+2.63/12 0.017s, n=15599, sd=24}
14. Nbxd4 {-2.48/10 0.038s, n=29962, sd=20}
Nxd4 {+1.73/13 0.035s, n=29168, sd=21}
15. Qxd4 {-1.90/11 0.013s, n=13687, sd=17}
Qxd4 {+1.62/10 0.012s, n=12325, sd=22}
16. Nxd4 {-1.33/12 0.026s, n=25969, sd=17} Rh5 {+1.78/11 0.016s, n=15297, sd=20}
17. Be2 {-1.81/10 0.021s, n=14996, sd=15} Rxe5 {+1.76/11 0.030s, n=22882, sd=21}
18. Bxe5 {-1.97/10 0.032s, n=25721, sd=18}
Bxe5 {+1.74/11 0.038s, n=31440, sd=20, White makes an illegal move: e1a1} 0-1