MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2393"]
[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/p1qppppp/8/1pp1N3/2P5/4P3/PP1P1PPP/RNBQKBR1 b Qkq - 2 5"]
[GameDuration "00:00:16"]
[GameStartTime "2026-09-14T16:50:03 +0200"]
[GameEndTime "2026-09-14T16:50:20 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxe5 {+4.21/10 0.019s, n=12891, sd=15}
6. Qf3 {-4.48/10 0.026s, n=20822, sd=17} d5 {+4.18/9 0.025s, n=12436, sd=12}
7. cxd5 {-4.48/10 0.091s, n=61007, sd=16} a6 {+5.31/10 0.032s, n=25650, sd=17}
8. a4 {-4.38/10 0.019s, n=15484, sd=16} bxa4 {+4.39/10 0.034s, n=18828, sd=13}
9. Na3 {-4.83/7 0.024s, n=16151, sd=13} Qxh2 {+4.59/10 0.055s, n=37313, sd=15}
10. d4 {-5.31/8 0.028s, n=23670, sd=14} Qxg1 {+5.98/10 0.038s, n=29584, sd=14}
11. b4 {-5.66/8 0.026s, n=15488, sd=11} cxb4 {+6.66/11 0.013s, n=12119, sd=12}
12. Nc4 {-6.75/9 0.034s, n=24819, sd=13} Qh2 {+6.57/10 0.031s, n=23705, sd=15}
13. Nb6 {-6.55/9 0.021s, n=12410, sd=15} Nd7 {+7.33/9 0.019s, n=14136, sd=17}
14. Nxa8 {-6.85/10 0.020s, n=15447, sd=16} Qb8 {+7.22/9 0.017s, n=13216, sd=14}
15. Rxa4 {-7.10/9 0.022s, n=17076, sd=15} Qxa8 {+7.58/10 0.024s, n=19473, sd=14}
16. Bb5 {-7.46/8 0.026s, n=21494, sd=15} Nf6 {+8.37/10 0.077s, n=52179, sd=14}
17. Bc6 {-7.80/7 0.025s, n=14167, sd=12} Qa7 {+8.99/9 0.026s, n=14948, sd=12}
18. Kf1 {-7.82/7 0.020s, n=14005, sd=12} e6 {+9.45/7 14.027s, n=8000000, sd=11}
19. Ra2 {-8.50/7 0.037s, n=23458, sd=11} Be7 {+9.05/8 0.028s, n=16131, sd=9}
20. d6 {-9.25/8 0.978s, n=567174, sd=12} Bxd6 {+9.01/7 0.269s, n=156236, sd=10}
21. Rc2 {-9.57/7 0.034s, n=21348, sd=9, Black makes an illegal move: e8h8} 1-0