MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "965"]
[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 "rnbqkb1r/pppp3p/5p1n/4p1p1/1B6/1P6/P1PPPPPP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:11 +0000"]
[GameEndTime "2026-09-14T13:38:13 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf8 {+0.42/10 0.015s, n=12326, sd=15} Kxf8 {-0.13/10 0.020s, n=15733, sd=14}
6. d4 {+0.59/9 0.019s, n=13964, sd=13} d5 {-0.18/9 0.021s, n=15050, sd=14}
7. dxe5 {+0.35/9 0.025s, n=18097, sd=17} Nc6 {-0.36/10 0.032s, n=17619, sd=15}
8. e4 {+0.84/10 0.037s, n=23559, sd=17} Qe7 {-0.64/9 0.022s, n=14903, sd=15}
9. Qxd5 {+1.49/8 0.020s, n=13858, sd=12} Kg7 {-0.89/10 0.083s, n=34169, sd=16}
10. Qd2 {+0.56/9 0.029s, n=19534, sd=12} Nxe5 {-1.22/8 0.031s, n=15129, sd=17}
11. Nc3 {+1.28/9 0.026s, n=16672, sd=15} Rd8 {-1.39/8 0.033s, n=19503, sd=14}
12. Bd3 {+1.12/9 0.039s, n=22480, sd=15} b5 {-1.58/8 0.027s, n=19045, sd=14}
13. Nge2 {+1.28/9 0.037s, n=25463, sd=15} c6 {-1.53/10 0.069s, n=31673, sd=14}
14. h4 {+1.45/9 0.034s, n=21586, sd=15} a5 {-1.53/10 0.064s, n=31068, sd=14}
15. hxg5 {+1.69/10 0.043s, n=28498, sd=19} fxg5 {-1.28/9 0.024s, n=14797, sd=13}
16. Ng3 {+1.89/9 0.055s, n=27753, sd=12} Nhf7 {-1.57/10 0.109s, n=56132, sd=16}
17. Rd1 {+1.52/10 0.039s, n=25883, sd=12} Qc5 {-1.35/10 0.054s, n=33864, sd=21}
18. Nce2 {+1.27/8 0.039s, n=21607, sd=13} Bg4 {-1.14/9 0.026s, n=20448, sd=20}
19. Qc1 {+1.13/9 0.029s, n=18578, sd=17}
Kg8 {-0.88/10 0.035s, n=22554, sd=14, White makes an illegal move: e1h1} 0-1