MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "13"]
[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 "r1bqkbr1/pppppp1p/2n2np1/8/3P4/1P2Q3/P1P1PPPP/RNB1KBNR w KQq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:25 -0400"]
[GameEndTime "2026-09-14T11:05:26 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.42/9 0.025s, n=23141, sd=12} d5 {-0.28/8 0.011s, n=12248, sd=15}
6. Qd2 {-0.28/10 0.021s, n=17401, sd=15} Bf5 {+0.22/9 0.022s, n=18216, sd=14}
7. e3 {-0.25/11 0.017s, n=13176, sd=11} Nb4 {+0.51/10 0.019s, n=22222, sd=17}
8. Bd3 {-0.42/10 0.009s, n=12431, sd=14} e5 {+0.34/10 0.021s, n=18828, sd=19}
9. Bxf5 {-0.42/9 0.018s, n=13400, sd=18} gxf5 {+0.36/9 0.019s, n=22968, sd=17}
10. a3 {-0.26/9 0.012s, n=12271, sd=15} exd4 {+0.29/10 0.018s, n=19162, sd=15}
11. exd4 {-0.20/9 0.011s, n=14581, sd=18} Nc6 {+0.11/9 0.016s, n=17158, sd=16}
12. Qe3+ {+0.07/9 0.029s, n=30179, sd=16} Be7 {+0.19/8 0.011s, n=12725, sd=12}
13. g3 {+0.11/10 0.020s, n=18235, sd=16} Qd7 {-0.04/10 0.029s, n=27913, sd=16}
14. Bb2 {-0.01/10 0.032s, n=24493, sd=17, Black makes an illegal move: e8a8} 1-0