MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "229"]
[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 "r1bqkbnr/p1pppp2/n7/1p4pp/4P2P/1P3N2/P1PP1PP1/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:14 +0000"]
[GameEndTime "2026-09-14T16:07:14 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.81/11 0.018s, n=17614, sd=18}
6. c3 {+0.40/10 0.012s, n=12116, sd=16} g4 {-0.09/10 0.019s, n=13300, sd=19}
7. Nd4 {+0.59/9 0.020s, n=17658, sd=14} Nh6 {-0.33/10 0.014s, n=13862, sd=12}
8. Bxb5 {+0.73/8 0.014s, n=12256, sd=12} c5 {-0.14/10 0.016s, n=15178, sd=14}
9. Ne2 {+1.12/10 0.017s, n=17222, sd=22} f5 {-1.59/8 0.017s, n=13177, sd=13}
10. Nf4 {+1.74/9 0.027s, n=23927, sd=14} Qb6 {-1.09/10 0.027s, n=24367, sd=15}
11. Nxh5 {+1.64/9 0.014s, n=13088, sd=11} Be5 {-1.03/10 0.028s, n=22779, sd=22}
12. Na3 {+1.02/11 0.041s, n=36478, sd=19} fxe4 {-0.71/10 0.013s, n=12311, sd=15}
13. Qe2 {+0.64/11 0.081s, n=68555, sd=24} Nc7 {-0.55/9 0.026s, n=22499, sd=14}
14. Qxe4 {+0.91/10 0.018s, n=18290, sd=14} Nf7 {-0.84/12 0.027s, n=21294, sd=16}
15. Nc4 {-1.07/10 0.024s, n=22771, sd=19} Qe6 {-0.14/11 0.014s, n=14808, sd=14}
16. Ng3 {-1.24/11 0.023s, n=22270, sd=20} Nxb5 {0.00/11 0.021s, n=17161, sd=21}
17. Qxa8 {-0.88/13 0.041s, n=40644, sd=21}
d5 {+1.07/11 0.068s, n=55094, sd=20, White makes an illegal move: e1h1} 0-1