MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2270"]
[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 "rnbqkbn1/ppppppp1/6r1/7p/PP6/2N5/2PPPPPP/R1BQKBNR b Kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:15:03 +0200"]
[GameEndTime "2026-09-14T17:15:04 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.64/8 0.035s, n=23500, sd=13} 6. Rb1 {+0.17/9 0.029s, n=15581, sd=16}
d5 {-0.55/8 0.029s, n=14265, sd=11} 7. Nf3 {+0.33/9 0.028s, n=18814, sd=14}
d4 {+0.25/10 0.032s, n=21113, sd=13} 8. Na2 {+0.73/9 0.023s, n=15145, sd=16}
Qd5 {-0.21/9 0.019s, n=13728, sd=14} 9. Rb2 {-0.10/9 0.026s, n=14615, sd=13}
e5 {+0.15/10 0.057s, n=30924, sd=14} 10. c3 {+0.39/9 0.026s, n=15178, sd=15}
a5 {+0.37/9 0.039s, n=23651, sd=13} 11. b5 {-0.37/10 0.082s, n=50408, sd=16}
Bg4 {+0.68/9 0.027s, n=17470, sd=16} 12. cxd4 {-0.82/9 0.021s, n=12984, sd=11}
exd4 {+1.06/10 0.024s, n=15700, sd=17} 13. Qb3 {-0.73/10 0.040s, n=19424, sd=15}
Bxf3 {+0.66/9 0.017s, n=14083, sd=13} 14. Qxf3 {-0.94/8 0.023s, n=16547, sd=13}
Qxf3 {+0.74/11 0.025s, n=18712, sd=17}
15. gxf3 {-0.54/12 0.031s, n=24165, sd=20} Nd7 {+0.47/10 0.037s, n=27974, sd=20}
16. Rc2 {-0.57/12 0.025s, n=21462, sd=21, Black makes an illegal move: e8a8} 1-0