MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1255"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbr1/p1ppppp1/1p3n1p/8/1P1P3P/6P1/P1PQPP2/RNB1KBNR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:50 -0400"]
[GameEndTime "2026-09-14T11:55:51 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.69/8 0.019s, n=14722, sd=14}
6. Nf3 {-0.66/10 0.021s, n=16424, sd=14} Ne4 {+0.87/9 0.018s, n=14752, sd=14}
7. Qd3 {-0.63/9 0.014s, n=16140, sd=15} e6 {+0.84/9 0.012s, n=12983, sd=16}
8. a3 {-0.73/11 0.027s, n=30675, sd=21} d5 {+0.31/8 0.022s, n=16897, sd=14}
9. Bg2 {-0.51/9 0.016s, n=15351, sd=15} a5 {+0.23/9 0.019s, n=15337, sd=15}
10. bxa5 {-0.46/9 0.016s, n=16331, sd=18} Rxa5 {+0.34/9 0.012s, n=12823, sd=13}
11. Nbd2 {-0.25/9 0.023s, n=17580, sd=13} Bb4 {+1.30/9 0.026s, n=20819, sd=19}
12. Bb2 {-0.12/9 0.017s, n=13844, sd=16} Bd6 {+0.38/8 0.011s, n=12395, sd=16}
13. c4 {-0.14/10 0.041s, n=37574, sd=20}
Nd7 {+0.05/8 0.028s, n=24361, sd=12, White makes an illegal move: e1h1} 0-1