MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "990"]
[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 "r3kbnr/pppqpppp/n7/3p1b2/7P/2KP1N2/PPP1PPP1/RNBQ1B1R b kq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:33 +0000"]
[GameEndTime "2026-09-14T13:38:34 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+2.28/9 0.021s, n=14400, sd=15}
6. Kd2 {-2.63/11 0.045s, n=30399, sd=20} e4 {+2.63/10 0.019s, n=13426, sd=15}
7. Nd4 {-2.62/9 0.024s, n=13411, sd=14} Bg4 {+2.73/11 0.020s, n=16059, sd=16}
8. Ke1 {-2.67/10 0.021s, n=12598, sd=15} c5 {+2.88/11 0.029s, n=20701, sd=17}
9. Nb3 {-2.62/11 0.068s, n=38709, sd=18} exd3 {+2.66/11 0.032s, n=24138, sd=17}
10. cxd3 {-2.71/11 0.053s, n=33504, sd=17} Nf6 {+2.66/9 0.036s, n=20462, sd=12}
11. Nc3 {-2.87/10 0.026s, n=19976, sd=17} d4 {+3.94/12 0.038s, n=29864, sd=20}
12. Ne4 {-3.60/10 0.018s, n=14762, sd=17} Nxe4 {+4.78/10 0.021s, n=16086, sd=20}
13. dxe4 {-3.98/10 0.016s, n=12241, sd=17} c4 {+4.13/10 0.030s, n=18847, sd=17}
14. Nd2 {-4.26/10 0.044s, n=33199, sd=17} Bb4 {+4.89/10 0.062s, n=43364, sd=17}
15. a3 {-4.53/10 0.082s, n=46521, sd=16} Ba5 {+4.62/10 0.024s, n=18021, sd=18}
16. f3 {-4.78/9 0.023s, n=14455, sd=15} Be6 {+5.04/10 0.022s, n=16501, sd=17}
17. f4 {-5.18/7 0.029s, n=12103, sd=11} Nc5 {+5.19/9 0.022s, n=12004, sd=19}
18. f5 {-5.23/9 0.029s, n=14248, sd=16, Black makes an illegal move: e8h8} 1-0