MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "723"]
[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 "rnb1kbnr/pp2pppp/2pp4/8/2P2PP1/P4N2/1q1PP2P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:22 +0000"]
[GameEndTime "2026-09-14T16:09:22 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa1 {+5.65/9 0.025s, n=27456, sd=15}
6. Nc3 {-5.81/12 0.025s, n=27409, sd=13} e5 {+5.97/9 0.017s, n=18099, sd=12}
7. Kf2 {-6.33/7 0.017s, n=13193, sd=13} d5 {+6.84/8 0.012s, n=12975, sd=13}
8. e3 {-6.50/8 0.025s, n=26439, sd=13} exf4 {+6.07/8 0.019s, n=19456, sd=14}
9. Be2 {-6.10/9 0.015s, n=15129, sd=13} h5 {+6.04/7 0.019s, n=13704, sd=15}
10. g5 {-6.37/9 0.014s, n=14158, sd=17} fxe3+ {+6.71/10 0.015s, n=17236, sd=14}
11. Kg2 {-6.28/8 0.014s, n=14413, sd=15} Bxa3 {+6.35/9 0.013s, n=14043, sd=14}
12. Qa4 {-7.01/8 0.050s, n=47136, sd=12} Bb2 {+7.29/10 0.061s, n=63865, sd=16}
13. Bxb2 {-7.63/7 0.026s, n=27122, sd=12} Qxa4 {+7.32/11 0.022s, n=25816, sd=18}
14. Nxa4 {-7.20/9 0.013s, n=15085, sd=16} Ne7 {+7.06/9 0.017s, n=19683, sd=21}
15. Bxg7 {-6.32/8 0.015s, n=17180, sd=15} Rg8 {+6.94/11 0.017s, n=19452, sd=17}
16. Ba1 {-6.77/10 0.028s, n=27042, sd=13} exd2 {+6.92/10 0.012s, n=14351, sd=13}
17. h4 {-6.74/9 0.010s, n=12187, sd=18} Bg4 {+6.70/10 0.031s, n=34346, sd=17}
18. Nc3 {-6.65/9 0.013s, n=14795, sd=13} Nd7 {+7.10/10 0.014s, n=13436, sd=15}
19. cxd5 {-6.73/10 0.011s, n=13669, sd=13, Black makes an illegal move: e8a8}
1-0