MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "193"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/1ppp2pp/p7/P3pp2/1b6/7N/1PPPPPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:47 +0000"]
[GameEndTime "2026-09-14T16:06:48 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.09/10 0.019s, n=17701, sd=17} Be7 {+0.09/10 0.017s, n=16921, sd=13}
6. d4 {+0.05/11 0.028s, n=21525, sd=15} d6 {+0.18/10 0.021s, n=20320, sd=15}
7. dxe5 {+0.08/11 0.025s, n=27528, sd=18} dxe5 {+0.03/10 0.019s, n=19897, sd=18}
8. Qxd8+ {+0.23/9 0.020s, n=22960, sd=15} Kxd8 {-0.12/9 0.016s, n=12232, sd=18}
9. Ng5 {+0.14/10 0.015s, n=15701, sd=15} Ke8 {-0.02/10 0.009s, n=12170, sd=12}
10. e4 {+0.37/11 0.034s, n=35279, sd=16} f4 {-0.02/10 0.032s, n=29418, sd=16}
11. Nf3 {+0.37/10 0.015s, n=15056, sd=13} Nc6 {-0.48/10 0.018s, n=18595, sd=15}
12. Nbd2 {+0.10/10 0.043s, n=41894, sd=16} Nf6 {-0.25/9 0.018s, n=13187, sd=17}
13. Rg1 {-0.05/9 0.035s, n=32563, sd=14} h6 {+0.43/10 0.027s, n=26271, sd=16}
14. h4 {-0.15/9 0.015s, n=15223, sd=19} Be6 {+0.30/10 0.022s, n=14235, sd=14}
15. g3 {-0.23/10 0.027s, n=24247, sd=17} fxg3 {+0.15/10 0.024s, n=23435, sd=15}
16. Rxg3 {-0.23/10 0.013s, n=14035, sd=11} Nh5 {0.00/9 0.019s, n=18609, sd=15}
17. Rg6 {-0.02/11 0.029s, n=22963, sd=16} Bf6 {0.00/10 0.014s, n=14307, sd=16}
18. Nc4 {+0.07/10 0.015s, n=15261, sd=14} Kf7 {-0.06/11 0.017s, n=17018, sd=20}
19. Rg1 {+0.18/10 0.016s, n=15222, sd=18} Nf4 {-0.10/10 0.042s, n=33436, sd=19}
20. Bxf4 {+0.26/11 0.021s, n=21947, sd=17}
exf4 {-0.19/10 0.017s, n=16689, sd=15, White makes an illegal move: e1a1} 0-1