MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "665"]
[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/p1ppppp1/7p/1p6/Q1PP4/6P1/PP2PP1P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:18 +0000"]
[GameEndTime "2026-09-14T13:39:18 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb5 {+2.91/10 0.041s, n=21792, sd=18} Ba6 {-2.00/7 0.019s, n=15141, sd=15}
6. Qb3 {+4.01/10 0.035s, n=22981, sd=14} e6 {-3.47/8 0.027s, n=21668, sd=12}
7. Bg2 {+3.30/9 0.034s, n=15376, sd=17} Nc6 {-3.28/9 0.019s, n=14557, sd=13}
8. Bxc6 {+3.30/9 0.030s, n=17545, sd=18} dxc6 {-2.97/11 0.031s, n=21565, sd=17}
9. Nf3 {+3.27/10 0.042s, n=23553, sd=13} Ne7 {-3.16/8 0.018s, n=12599, sd=11}
10. Nbd2 {+3.81/10 0.025s, n=18874, sd=13} g5 {-3.79/8 0.026s, n=17658, sd=16}
11. Qa4 {+3.99/10 0.028s, n=21472, sd=15} Bb7 {-4.12/9 0.026s, n=19971, sd=14}
12. Nb3 {+4.05/10 0.034s, n=22607, sd=16} Nc8 {-3.66/10 0.027s, n=21559, sd=18}
13. Na5 {+4.32/10 0.025s, n=18909, sd=15} Nb6 {-4.57/9 0.016s, n=12581, sd=15}
14. Qb3 {+4.78/9 0.015s, n=12805, sd=14} Ba6 {-4.51/8 0.023s, n=13067, sd=15}
15. Be3 {+4.61/9 0.019s, n=14562, sd=13}
Bg7 {-4.89/9 0.033s, n=24526, sd=11, White makes an illegal move: e1a1} 0-1