MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "388"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbn1/ppppppp1/1r6/7p/3P4/2P3P1/PP1KPP1P/RNBQ1BNR w q - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:00:13 +0000"]
[GameEndTime "2026-09-14T16:00:14 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.76/9 0.015s, n=13915, sd=13} d5 {-0.77/10 0.037s, n=27682, sd=19}
6. e5 {+0.56/10 0.021s, n=18241, sd=16} Bf5 {-0.57/11 0.040s, n=26980, sd=14}
7. Ke1 {+1.17/10 0.017s, n=16239, sd=21} e6 {-0.56/11 0.035s, n=23728, sd=19}
8. a4 {+0.57/10 0.039s, n=28559, sd=17} c5 {-0.47/10 0.035s, n=20438, sd=16}
9. dxc5 {+0.29/8 0.016s, n=14475, sd=14} Bxc5 {-0.15/10 0.037s, n=24885, sd=16}
10. Nf3 {+0.34/10 0.014s, n=13890, sd=19} Rc6 {-0.36/9 0.020s, n=15319, sd=16}
11. b4 {+0.74/9 0.017s, n=14951, sd=15} Be7 {-0.28/9 0.016s, n=12752, sd=16}
12. Nd4 {+0.41/9 0.016s, n=14791, sd=16} Be4 {+0.01/11 0.030s, n=21793, sd=19}
13. f3 {+0.31/9 0.015s, n=12665, sd=14} Bg6 {-0.28/10 0.030s, n=22635, sd=20}
14. Nxc6 {+0.45/10 0.031s, n=24330, sd=18}
Nxc6 {-0.15/11 0.057s, n=35179, sd=21} 15. Bf4 {+0.09/9 0.016s, n=13512, sd=13}
Qc7 {+0.28/9 0.017s, n=13367, sd=14} 16. Nd2 {+0.19/9 0.021s, n=14585, sd=14}
Nxe5 {-0.24/9 0.032s, n=21009, sd=15} 17. Rc1 {-0.20/8 0.023s, n=18295, sd=13}
a6 {-0.23/10 0.054s, n=30808, sd=17} 18. Be2 {-0.01/9 0.035s, n=28209, sd=14}
Nf6 {+0.12/9 0.020s, n=15028, sd=14} 19. Nb3 {+0.10/9 0.018s, n=13408, sd=15}
Bd6 {-0.08/8 0.034s, n=21295, sd=13} 20. Qd4 {+0.18/9 0.077s, n=39944, sd=15}
h4 {+0.54/9 0.091s, n=47118, sd=17} 21. Be3 {-0.09/8 0.021s, n=13106, sd=10}
Nc4 {+0.37/9 0.024s, n=18100, sd=15}
22. Bf2 {-0.41/9 0.013s, n=12123, sd=14, Black makes an illegal move: e8a8} 1-0