MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1039"]
[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/pp2pp1p/Q2p2p1/2p5/8/P3P3/1PPPNPPP/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:43 -0400"]
[GameEndTime "2026-09-14T11:31:44 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa6 {+8.89/8 0.104s, n=94341, sd=11}
6. b3 {-8.12/6 0.019s, n=13894, sd=13} Nf6 {+8.57/7 0.050s, n=46684, sd=9}
7. g4 {-8.55/6 0.068s, n=64699, sd=10} Bb7 {+8.60/7 0.018s, n=17487, sd=11}
8. Bb2 {-8.27/7 0.024s, n=20763, sd=12} Nbd7 {+8.45/7 0.033s, n=25527, sd=11}
9. Bxf6 {-8.23/7 0.035s, n=34151, sd=10} exf6 {+8.30/8 0.016s, n=17650, sd=14}
10. Nf4 {-8.18/8 0.023s, n=18224, sd=11} c4 {+7.89/8 0.016s, n=12597, sd=12}
11. Ne6 {-8.12/8 0.021s, n=17473, sd=12} fxe6 {+7.96/8 0.016s, n=20711, sd=15}
12. Bg2 {-8.09/7 0.023s, n=19475, sd=12} d5 {+7.96/9 0.016s, n=20214, sd=14}
13. Nc3 {-8.05/7 0.012s, n=13949, sd=13} Bc5 {+8.22/8 0.024s, n=26604, sd=13}
14. b4 {-8.03/8 0.065s, n=67196, sd=14} Bb6 {+8.45/8 0.012s, n=13329, sd=12}
15. Nb5 {-8.15/8 0.027s, n=22365, sd=15, Black makes an illegal move: e8h8} 1-0