MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "432"]
[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 "rnbq1bnr/1pppp1pp/p4k2/5p2/8/N1P2N2/PP1PPPPP/R1BQKBR1 w Q - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:03 +0000"]
[GameEndTime "2026-09-14T16:08:04 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {+3.43/8 0.021s, n=13373, sd=13} fxg4 {-2.55/10 0.041s, n=36443, sd=21}
6. Qa4 {+3.49/11 0.019s, n=16924, sd=18} e6 {-3.52/9 0.017s, n=15932, sd=18}
7. Qxg4 {+4.19/10 0.020s, n=13106, sd=16} Ke7 {-3.89/9 0.013s, n=13175, sd=17}
8. Qh4+ {+4.76/10 0.035s, n=33578, sd=24} Nf6 {-4.61/8 0.020s, n=18098, sd=15}
9. e4 {+4.57/12 0.022s, n=19961, sd=24} d6 {-4.04/10 0.016s, n=14754, sd=13}
10. d4 {+4.77/9 0.026s, n=23263, sd=15} Ke8 {-4.73/11 0.082s, n=65897, sd=18}
11. e5 {+4.65/11 0.016s, n=16802, sd=17} Nd5 {-4.16/9 0.014s, n=13620, sd=15}
12. Qh5+ {+4.10/11 0.091s, n=72978, sd=20} Kd7 {-4.84/8 0.017s, n=13828, sd=14}
13. c4 {+4.56/11 0.057s, n=47872, sd=21} Ne7 {-4.42/10 0.012s, n=12127, sd=21}
14. Ng5 {+4.27/9 0.014s, n=14259, sd=15} Qe8 {-4.21/10 0.023s, n=19187, sd=22}
15. Nf7 {+4.45/10 0.035s, n=27412, sd=19} g6 {-4.00/11 0.015s, n=14493, sd=14}
16. Qf3 {+4.17/10 0.018s, n=16150, sd=14} Rg8 {-4.21/10 0.020s, n=19031, sd=19}
17. Ng5 {+3.66/8 0.014s, n=12952, sd=12} Nf5 {-3.56/8 0.020s, n=14998, sd=13}
18. Be3 {+3.38/8 0.022s, n=19265, sd=13}
Nc6 {-2.90/8 0.014s, n=12585, sd=9, White makes an illegal move: e1a1} 0-1