MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1202"]
[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 "r1bqkb1r/1p1ppppp/p1n4n/2p5/1P6/3P1PPN/P1P1P2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:43 +0000"]
[GameEndTime "2026-09-14T13:38:44 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+2.83/9 0.022s, n=14474, sd=18}
6. a3 {-2.40/9 0.035s, n=15700, sd=17} e5 {+2.61/9 0.034s, n=20758, sd=15}
7. axb4 {-2.54/8 0.030s, n=13359, sd=15} Bxb4+ {+2.09/9 0.042s, n=20099, sd=17}
8. c3 {-2.52/9 0.037s, n=16640, sd=15} Bc5 {+2.47/10 0.021s, n=16732, sd=17}
9. Bxh6 {-2.07/11 0.049s, n=21372, sd=19} gxh6 {+2.25/10 0.015s, n=12188, sd=17}
10. f4 {-2.22/10 0.028s, n=12511, sd=14} d5 {+2.25/10 0.018s, n=12929, sd=18}
11. fxe5 {-2.53/9 0.035s, n=15085, sd=16} d4 {+2.59/9 0.028s, n=13686, sd=15}
12. Bg2 {-2.62/9 0.045s, n=21532, sd=12, Black makes an illegal move: e8h8} 1-0