MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1288"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/2ppp1pp/1p6/p4p2/4P3/N4N2/PPPPQPPP/1RB1KB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:45 +0200"]
[GameEndTime "2026-09-14T16:11:46 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {-0.39/10 0.018s, n=12519, sd=13}
6. Qxe4 {+1.13/10 0.020s, n=16684, sd=15} Nc6 {-1.00/10 0.038s, n=26290, sd=15}
7. Qf4 {+1.15/9 0.028s, n=16933, sd=15} Nf6 {-0.98/10 0.033s, n=18137, sd=15}
8. Nb5 {+1.76/9 0.024s, n=16235, sd=15} d6 {-1.09/9 0.022s, n=15534, sd=16}
9. Qc4 {+1.37/10 0.062s, n=41606, sd=20} Bd7 {-0.91/9 0.034s, n=16868, sd=13}
10. d4 {+0.82/10 0.042s, n=30157, sd=17} Rc8 {-0.56/9 0.034s, n=15568, sd=13}
11. g3 {+0.88/9 0.039s, n=18736, sd=15} e5 {-0.50/10 0.019s, n=13619, sd=21}
12. dxe5 {+1.06/9 0.020s, n=12554, sd=13} Nxe5 {-0.61/11 0.024s, n=18627, sd=18}
13. Nxe5 {+0.76/10 0.023s, n=19638, sd=22}
dxe5 {-0.69/11 0.030s, n=21140, sd=18} 14. Bg2 {+0.68/9 0.017s, n=14186, sd=16}
c6 {-0.69/11 0.016s, n=12973, sd=19} 15. Nc3 {+0.87/11 0.027s, n=19713, sd=16}
Bb4 {-0.71/11 0.021s, n=18666, sd=15, White makes an illegal move: e1h1} 0-1