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 "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/p1pbppp1/3p3p/1p6/2P1P3/3P4/PP2QPPP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:53 +0200"]
[GameEndTime "2026-09-14T15:38:53 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.12/10 0.038s, n=28224, sd=16} Bxb5 {-0.79/10 0.051s, n=34259, sd=15}
6. Nc3 {+0.80/9 0.029s, n=20815, sd=16} Ba6 {-0.64/10 0.028s, n=18432, sd=12}
7. Qc2 {+1.42/9 0.019s, n=15046, sd=13} e6 {-0.81/8 0.028s, n=20792, sd=14}
8. Be2 {+0.82/9 0.019s, n=14081, sd=12} c5 {-0.55/9 0.027s, n=18843, sd=15}
9. Be3 {+0.76/9 0.026s, n=19348, sd=13} Nc6 {-0.79/8 0.021s, n=13919, sd=13}
10. Qa4 {+1.29/10 0.021s, n=15576, sd=18} Bb7 {-1.29/10 0.017s, n=12725, sd=15}
11. Nf3 {+1.28/11 0.027s, n=22120, sd=16}
Qd7 {-1.30/10 0.031s, n=23848, sd=20, White makes an illegal move: e1h1} 0-1