MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "230"]
[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 "rnb1kb1r/ppppqp1p/4p1pn/8/1P1P3P/8/P1PQPPP1/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:00 -0400"]
[GameEndTime "2026-09-14T12:48:00 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb4 {+0.84/10 0.020s, n=24958, sd=15}
6. Nc3 {-0.59/8 0.010s, n=12443, sd=9} c5 {+0.82/10 0.023s, n=24862, sd=16}
7. Nf3 {-0.76/9 0.011s, n=13314, sd=16} cxd4 {+0.79/11 0.023s, n=22227, sd=20}
8. Nxd4 {-1.10/9 0.016s, n=13169, sd=15} Nc6 {+0.88/10 0.019s, n=21532, sd=19}
9. Ndb5 {+0.31/11 0.017s, n=17769, sd=19} Qa5 {+1.61/10 0.016s, n=18302, sd=20}
10. Bb2 {+0.49/10 0.010s, n=13024, sd=14} f6 {-0.35/8 0.010s, n=12111, sd=16}
11. Nd6+ {+0.67/9 0.016s, n=20144, sd=18} Bxd6 {+0.08/12 0.029s, n=32991, sd=23}
12. Qxd6 {+0.08/11 0.022s, n=20103, sd=22} Nf7 {+0.17/12 0.008s, n=13836, sd=15}
13. Qd2 {+0.11/12 0.009s, n=13131, sd=14} d5 {+0.01/11 0.014s, n=15300, sd=18}
14. e4 {+0.03/11 0.012s, n=17119, sd=19} d4 {-0.06/12 0.025s, n=29169, sd=21}
15. Nb5 {+0.27/11 0.028s, n=27012, sd=22}
Qxd2+ {-0.05/11 0.010s, n=15121, sd=24}
16. Kxd2 {+0.10/11 0.015s, n=21599, sd=22, Black makes an illegal move: e8h8}
1-0