MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "233"]
[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 "rn1qkbnr/ppp1pp2/6p1/3pPb1p/3P4/1P6/P1P1QPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:42 +0000"]
[GameEndTime "2026-09-14T13:35:43 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+1.03/10 0.031s, n=21567, sd=15}
6. Qb5+ {-0.94/8 0.029s, n=20729, sd=15} Nc6 {+0.24/9 0.037s, n=21129, sd=18}
7. Qxb7 {+0.03/10 0.021s, n=14657, sd=20} Nxd4 {+0.02/9 0.021s, n=15536, sd=19}
8. Bb5+ {-0.22/10 0.026s, n=19390, sd=18} Nxb5 {+0.39/10 0.020s, n=16087, sd=18}
9. Qc6+ {-0.23/10 0.023s, n=16891, sd=20} Ke7 {+0.24/10 0.020s, n=15103, sd=26}
10. Qxb5 {-0.16/11 0.026s, n=19344, sd=19} Qd7 {-0.01/9 0.026s, n=16960, sd=14}
11. Ba3+ {-0.25/10 0.018s, n=14911, sd=15} Ke8 {+0.32/10 0.037s, n=27576, sd=19}
12. Qb7 {-0.29/11 0.026s, n=16307, sd=20} Rc8 {-0.08/9 0.018s, n=13452, sd=15}
13. Bxf8 {-0.02/10 0.027s, n=20058, sd=17} Kxf8 {-0.02/9 0.031s, n=17026, sd=13}
14. Qxa7 {+0.14/10 0.033s, n=22965, sd=17} h4 {-0.25/10 0.044s, n=21523, sd=16}
15. h3 {+0.51/11 0.028s, n=19939, sd=11} Qb5 {-0.11/11 0.027s, n=14633, sd=15}
16. Ne2 {+0.56/10 0.028s, n=14333, sd=14} c5 {+0.79/11 0.024s, n=16912, sd=14}
17. Nbc3 {-0.87/10 0.028s, n=18067, sd=19} Qc6 {+0.57/10 0.026s, n=21104, sd=15}
18. Na4 {-1.09/9 0.043s, n=18082, sd=14}
d4 {+0.67/11 0.065s, n=31910, sd=18, White makes an illegal move: e1h1} 0-1