MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "259"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1p1p2p/6p1/1p1p1p2/1P5N/N1P5/P2PPPPP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:46:04 +0200"]
[GameEndTime "2026-09-14T16:46:05 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {+0.45/10 0.015s, n=12557, sd=11}
6. Nf3 {-0.64/9 0.019s, n=17811, sd=13} a5 {+0.45/10 0.014s, n=13001, sd=16}
7. Nc2 {-0.73/11 0.040s, n=35419, sd=18} Bg7 {+0.47/9 0.015s, n=12502, sd=13}
8. e3 {-0.78/8 0.019s, n=13811, sd=15} axb4 {+0.74/10 0.018s, n=16061, sd=12}
9. Nxb4 {-0.59/10 0.032s, n=25397, sd=19} Nf6 {+0.68/10 0.026s, n=17869, sd=18}
10. d4 {-0.56/10 0.035s, n=25244, sd=14} Ne4 {+0.44/9 0.018s, n=13234, sd=14}
11. Bb2 {-0.66/12 0.059s, n=41990, sd=19} Qa5 {+0.37/10 0.041s, n=28285, sd=19}
12. Bd3 {-0.42/9 0.019s, n=15064, sd=16, Black makes an illegal move: e8h8} 1-0