MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "833"]
[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/p1pppp2/8/3N2pp/p7/R7/1PPPPPPP/2BQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:12 +0000"]
[GameEndTime "2026-09-14T14:53:13 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxa4 {+0.98/10 0.027s, n=26722, sd=15} e6 {-1.06/8 0.017s, n=13820, sd=11}
6. Nc3 {+1.07/10 0.040s, n=37005, sd=17} a5 {-1.11/9 0.030s, n=26829, sd=14}
7. d4 {+1.38/9 0.030s, n=24207, sd=13} Be7 {-1.35/9 0.016s, n=14182, sd=13}
8. e4 {+1.59/10 0.032s, n=27506, sd=18} Nc6 {-1.53/9 0.023s, n=18619, sd=13}
9. Be2 {+1.59/10 0.046s, n=35891, sd=15} Nb4 {-1.71/8 0.023s, n=19772, sd=12}
10. Nf3 {+2.01/10 0.029s, n=25713, sd=16} g4 {-1.81/9 0.024s, n=17963, sd=16}
11. Ne5 {+2.07/12 0.027s, n=24877, sd=19} d6 {-1.91/11 0.019s, n=17514, sd=12}
12. Bb5+ {+2.05/11 0.016s, n=15528, sd=21} Kf8 {-2.44/10 0.025s, n=20390, sd=21}
13. Nc6 {+2.31/12 0.011s, n=12062, sd=20} Nxc6 {-2.40/11 0.021s, n=19664, sd=15}
14. Bxc6 {+2.46/11 0.022s, n=21715, sd=17} Bd7 {-2.00/10 0.019s, n=18307, sd=17}
15. Bxd7 {+2.42/10 0.034s, n=25483, sd=18}
Qxd7 {-2.26/10 0.022s, n=20500, sd=17, White makes an illegal move: e1h1} 0-1