MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1110"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1pp1p2p/3p2p1/p4p2/P6P/2PP1P2/1P2P1P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:58 +0000"]
[GameEndTime "2026-09-14T13:38:58 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.80/9 0.029s, n=19737, sd=12}
6. Na3 {-0.71/8 0.018s, n=12446, sd=12} e5 {+0.99/9 0.048s, n=22677, sd=16}
7. e4 {-0.76/8 0.030s, n=13877, sd=11} Be7 {+1.24/9 0.065s, n=37176, sd=15}
8. exf5 {-1.39/7 0.032s, n=13086, sd=12} Nh5 {+1.24/9 0.023s, n=15461, sd=11}
9. fxg6 {-0.94/8 0.044s, n=19871, sd=14} Ng3 {+1.50/9 0.022s, n=13054, sd=13}
10. Rh2 {-0.87/10 0.051s, n=26294, sd=16} hxg6 {+0.66/8 0.041s, n=20193, sd=13}
11. Be3 {-0.63/11 0.047s, n=25532, sd=17} Rxh4 {+0.90/10 0.061s, n=28272, sd=13}
12. Rxh4 {-1.04/9 0.038s, n=17544, sd=15} Bxh4 {+0.92/8 0.025s, n=12751, sd=12}
13. Qc2 {-0.88/9 0.029s, n=15317, sd=16}
Qe7 {+1.24/10 0.028s, n=17063, sd=13, White makes an illegal move: e1a1} 0-1