MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1419"]
[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 "rn1qkb1r/p1pp1ppp/bp2p2n/8/PP6/7N/2PPPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:05 +0000"]
[GameEndTime "2026-09-14T13:40:06 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-0.15/10 0.031s, n=19134, sd=14} Bb7 {+0.30/10 0.078s, n=35446, sd=18}
6. e3 {-0.17/10 0.046s, n=31489, sd=13} a6 {+0.28/9 0.028s, n=13473, sd=14}
7. Bb2 {-0.02/10 0.027s, n=17443, sd=18} axb5 {0.00/9 0.032s, n=13669, sd=16}
8. axb5 {+0.20/11 0.052s, n=25205, sd=17} Rxa1 {-0.10/11 0.098s, n=42095, sd=18}
9. Bxa1 {-0.01/11 0.032s, n=22501, sd=20} d6 {-0.04/10 0.034s, n=15588, sd=15}
10. f3 {+0.04/11 0.039s, n=27631, sd=17} Nd7 {+0.02/10 0.086s, n=34712, sd=17}
11. Be2 {+0.08/10 0.015s, n=12027, sd=20}
d5 {-0.03/12 0.054s, n=23220, sd=23, White makes an illegal move: e1h1} 0-1