MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1077"]
[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 "rn1qkbnr/pbp2ppp/1p2p3/3pN3/5PP1/3P4/PPP1P2P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:06 +0000"]
[GameEndTime "2026-09-14T16:02:06 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qh4+ {+4.58/9 0.022s, n=19247, sd=18}
6. Kd2 {-4.15/10 0.019s, n=17392, sd=18} d4 {+4.29/12 0.038s, n=32527, sd=22}
7. Nf3 {-4.47/10 0.018s, n=14734, sd=24} Qxg4 {+4.30/9 0.016s, n=14183, sd=19}
8. c3 {-4.43/11 0.030s, n=26289, sd=18} Bxf3 {+4.39/10 0.034s, n=28228, sd=20}
9. exf3 {-4.27/10 0.029s, n=24621, sd=20}
Qxf4+ {+4.15/11 0.028s, n=23971, sd=16}
10. Kc2 {-4.14/10 0.034s, n=32968, sd=17} Qd6 {+4.13/10 0.028s, n=22589, sd=18}
11. f4 {-4.11/11 0.026s, n=26844, sd=16} Nc6 {+4.20/11 0.031s, n=25790, sd=18}
12. Nd2 {-4.17/10 0.020s, n=19795, sd=16} Nge7 {+4.47/10 0.035s, n=28495, sd=14}
13. Qf3 {-4.29/10 0.032s, n=29651, sd=15} dxc3 {+4.62/9 0.016s, n=15069, sd=12}
14. bxc3 {-4.39/8 0.016s, n=13739, sd=14} Qd7 {+4.40/9 0.022s, n=15310, sd=12}
15. Nc4 {-4.39/8 0.017s, n=16155, sd=17} Rd8 {+4.80/9 0.021s, n=20416, sd=13}
16. d4 {-4.56/10 0.053s, n=47350, sd=18} g6 {+5.19/8 0.018s, n=15614, sd=10}
17. Bb2 {-5.03/8 0.022s, n=22689, sd=12} Bg7 {+5.17/10 0.015s, n=12738, sd=18}
18. Re1 {-5.31/9 0.023s, n=20858, sd=14} b5 {+5.06/10 0.022s, n=15688, sd=15}
19. Ne5 {-4.69/10 0.037s, n=32216, sd=17} Nxe5 {+5.31/10 0.031s, n=27017, sd=16}
20. fxe5 {-5.43/10 0.025s, n=18605, sd=15} c5 {+5.46/10 0.012s, n=12909, sd=13}
21. Bd3 {-5.11/9 0.055s, n=48808, sd=15, Black makes an illegal move: e8h8} 1-0