MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1354"]
[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 "r1bqkbnr/pp1ppp2/B1n3pp/2p5/1P2P3/5P2/P1PP2PP/RNBQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:40:29 +0200"]
[GameEndTime "2026-09-14T18:40:30 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-1.53/9 0.030s, n=22617, sd=13} Nf6 {+1.53/10 0.016s, n=12333, sd=16}
6. Bb5 {-1.39/9 0.017s, n=14737, sd=13} Nxb4 {+2.20/9 0.026s, n=16233, sd=12}
7. e5 {-2.12/8 0.034s, n=22156, sd=13} Nh5 {+1.99/9 0.017s, n=12773, sd=17}
8. Ne2 {-2.12/8 0.031s, n=23628, sd=14} a6 {+2.16/12 0.016s, n=12762, sd=16}
9. a3 {-2.45/10 0.020s, n=15240, sd=18} axb5 {+2.03/11 0.022s, n=19112, sd=20}
10. axb4 {-2.20/12 0.015s, n=13599, sd=18}
Rxa1 {+2.01/12 0.031s, n=27153, sd=22}
11. Bxa1 {-1.77/11 0.029s, n=25320, sd=18}
cxb4 {+2.11/12 0.034s, n=25823, sd=18, White makes an illegal move: e1h1} 0-1