MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2952"]
[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 "rnbqkbnr/3pp1pp/1pp2p2/p7/8/BP2P3/P1PP1PPP/RNNQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:31:43 +0200"]
[GameEndTime "2026-09-14T18:31:43 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.56/8 0.022s, n=12780, sd=11}
6. Bxf8 {+0.88/10 0.019s, n=16472, sd=13} Kxf8 {-0.39/9 0.037s, n=25319, sd=14}
7. d4 {+0.75/9 0.018s, n=15095, sd=12} d5 {-0.90/8 0.016s, n=12415, sd=11}
8. Be2 {+0.67/9 0.022s, n=15379, sd=13} exd4 {-0.96/8 0.029s, n=17888, sd=13}
9. Qxd4 {+1.10/10 0.027s, n=18026, sd=16} Bf5 {-0.96/9 0.026s, n=19119, sd=14}
10. c4 {+1.11/9 0.028s, n=18083, sd=13} Na6 {-0.67/12 0.022s, n=19830, sd=15}
11. cxd5 {+0.93/9 0.015s, n=13473, sd=14}
Nb4 {-0.81/11 0.018s, n=17117, sd=15, White makes an illegal move: e1h1} 0-1