MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1924"]
[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 "r1bqk1nr/pppp1p1p/n3p3/3B2p1/1b6/1P2PP2/P1PP2PP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:43 +0000"]
[GameEndTime "2026-09-14T13:41:44 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd5 {+5.56/10 0.023s, n=19684, sd=17}
6. Bb2 {-4.55/9 0.014s, n=12511, sd=12} Nf6 {+5.57/10 0.013s, n=12984, sd=14}
7. g4 {-5.12/10 0.031s, n=28256, sd=15} h5 {+5.17/9 0.015s, n=15142, sd=16}
8. Qe2 {-5.55/8 0.020s, n=17461, sd=14} hxg4 {+5.98/9 0.025s, n=21509, sd=18}
9. fxg4 {-6.18/8 0.024s, n=19548, sd=13} Qe7 {+5.24/7 0.019s, n=12138, sd=11}
10. a3 {-5.33/10 0.035s, n=28279, sd=13} Qe4 {+6.04/10 0.022s, n=17487, sd=17}
11. Nf3 {-5.76/10 0.015s, n=13501, sd=16} Be7 {+5.18/10 0.026s, n=22417, sd=15}
12. d3 {-6.16/11 0.028s, n=25786, sd=19} Qxg4 {+6.14/10 0.017s, n=15704, sd=13}
13. Nbd2 {-5.39/11 0.022s, n=20749, sd=15} Qh5 {+6.31/10 0.017s, n=14695, sd=15}
14. h4 {-5.51/10 0.026s, n=22869, sd=14} g4 {+6.47/11 0.022s, n=19562, sd=17}
15. Ng5 {-5.37/11 0.019s, n=18274, sd=16} g3 {+5.92/12 0.026s, n=24504, sd=16}
16. e4 {-6.44/10 0.034s, n=28900, sd=16} d6 {+6.68/8 0.021s, n=17670, sd=14}
17. Qxh5 {-6.34/10 0.021s, n=20659, sd=15}
Rxh5 {+6.33/9 0.013s, n=12353, sd=14, White makes an illegal move: e1a1} 0-1