MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "806"]
[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 "rnbqkbnr/1ppp1p2/6p1/p3p2p/1P5P/4PN2/P1PP1PPR/RNBQKB2 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:48 +0000"]
[GameEndTime "2026-09-14T13:39:48 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+2.05/10 0.026s, n=20577, sd=16}
6. Bb2 {-2.02/9 0.034s, n=24266, sd=14} d6 {+2.26/10 0.015s, n=12795, sd=12}
7. a3 {-2.23/9 0.019s, n=15530, sd=14} bxa3 {+2.47/8 0.020s, n=15329, sd=11}
8. Nxa3 {-2.28/9 0.019s, n=16784, sd=13} Bg7 {+2.38/9 0.023s, n=13635, sd=11}
9. Nb5 {-2.54/9 0.041s, n=33504, sd=14} Rxa1 {+2.47/10 0.016s, n=12959, sd=16}
10. Qxa1 {-2.46/10 0.014s, n=12927, sd=14} Nf6 {+2.51/9 0.023s, n=14425, sd=14}
11. Rh1 {-2.67/9 0.017s, n=16077, sd=12, Black makes an illegal move: e8h8} 1-0