MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "348"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/pppppp2/5n1p/6p1/8/2PP1N1P/PP2PPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:01 +0000"]
[GameEndTime "2026-09-14T14:51:02 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.12/9 0.018s, n=17239, sd=15} d6 {-0.97/10 0.020s, n=18898, sd=12}
6. Be3 {+1.12/9 0.016s, n=14101, sd=15} e5 {-1.14/9 0.027s, n=19275, sd=13}
7. Nbd2 {+1.18/9 0.030s, n=24061, sd=16} g4 {-1.29/9 0.016s, n=13739, sd=13}
8. hxg4 {+1.29/9 0.023s, n=19873, sd=14} Nxg4 {-1.24/9 0.023s, n=12390, sd=14}
9. Nc4 {+1.09/9 0.032s, n=27737, sd=15} Qf6 {-1.29/9 0.040s, n=33548, sd=16}
10. Qb3 {+1.42/9 0.023s, n=16047, sd=12} Nc6 {-0.96/9 0.022s, n=17177, sd=13}
11. d4 {+1.28/10 0.081s, n=55494, sd=19} a6 {-0.85/8 0.015s, n=12479, sd=10}
12. Be2 {+1.16/9 0.024s, n=19406, sd=14} Rg8 {-1.03/8 0.020s, n=15593, sd=11}
13. d5 {+1.46/10 0.017s, n=15017, sd=12} Ne7 {-1.87/9 0.048s, n=35293, sd=15}
14. Nh2 {+1.44/9 0.020s, n=16970, sd=14} Nxe3 {-1.54/11 0.029s, n=24385, sd=19}
15. Nxe3 {+1.66/11 0.028s, n=20818, sd=18} Qg6 {-1.89/10 0.018s, n=14996, sd=16}
16. Qc4 {+1.32/11 0.024s, n=20885, sd=17} Kd8 {-1.44/10 0.017s, n=14968, sd=15}
17. g4 {+1.60/11 0.017s, n=15757, sd=18} h5 {-1.25/10 0.021s, n=17257, sd=15}
18. gxh5 {+1.51/10 0.013s, n=12358, sd=18} Qf6 {-1.56/10 0.039s, n=32625, sd=19}
19. Qd3 {+1.61/10 0.019s, n=16455, sd=17} Qf4 {-1.36/11 0.064s, n=49201, sd=22}
20. Nf3 {+1.35/10 0.017s, n=14809, sd=14} Bh6 {-1.18/9 0.034s, n=27552, sd=14}
21. Nd2 {+1.10/9 0.019s, n=17186, sd=14} Bd7 {-1.00/10 0.015s, n=14259, sd=16}
22. Bf3 {+1.10/10 0.019s, n=16844, sd=16}
f5 {-0.79/10 0.028s, n=23847, sd=18, White makes an illegal move: e1a1} 0-1