MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2993"]
[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/1pp1pp1p/8/p2p2p1/2P1P3/4QP1b/PP1P2PP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:14:53 +0200"]
[GameEndTime "2026-09-14T16:14:54 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {-0.78/10 0.035s, n=21063, sd=14}
6. Qxg5 {+0.47/10 0.029s, n=18134, sd=15} Bd7 {-0.88/10 0.038s, n=27387, sd=16}
7. Qe5 {+0.87/12 0.025s, n=14520, sd=16} Nf6 {-1.40/10 0.027s, n=18097, sd=16}
8. Qxd4 {+0.92/10 0.021s, n=16242, sd=19} Nc6 {-0.99/10 0.019s, n=14074, sd=16}
9. Qf2 {+1.43/11 0.041s, n=30056, sd=15} e5 {-1.32/9 0.032s, n=23334, sd=17}
10. d3 {+1.32/9 0.022s, n=16445, sd=16} Nd4 {-1.30/8 0.032s, n=23202, sd=13}
11. Be3 {+1.75/9 0.026s, n=20239, sd=13} Bc5 {-1.69/8 0.042s, n=20318, sd=13}
12. Kd1 {+2.21/9 0.026s, n=14451, sd=16} Ba4+ {-1.67/9 0.025s, n=14676, sd=15}
13. Kc1 {+1.34/8 0.022s, n=14895, sd=14} Qd6 {-1.03/9 0.018s, n=12691, sd=13}
14. Nc3 {+1.40/10 0.046s, n=31486, sd=16} Bd7 {-1.10/9 0.033s, n=24035, sd=15}
15. g3 {+1.18/9 0.031s, n=22179, sd=14} b5 {-0.73/9 0.033s, n=19436, sd=16}
16. Nxb5 {+0.42/8 0.035s, n=21414, sd=12} Bxb5 {-0.20/10 0.040s, n=22028, sd=15}
17. cxb5 {+0.53/11 0.035s, n=23725, sd=18} Qb6 {+0.22/11 0.021s, n=14879, sd=13}
18. Kd1 {+0.66/10 0.021s, n=15695, sd=19} Qxb5 {+0.37/10 0.021s, n=15099, sd=14}
19. Bxd4 {+0.06/9 0.028s, n=12503, sd=14} Bxd4 {+0.01/9 0.031s, n=15639, sd=15}
20. Qc2 {-0.30/10 0.020s, n=13640, sd=14} a4 {-0.17/9 0.028s, n=18411, sd=15}
21. Rb1 {-0.05/11 0.031s, n=20031, sd=18, Black makes an illegal move: e8h8} 1-0