MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "450"]
[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 "rnbqkbnr/1pppppp1/7p/p7/4P3/1PP2P2/P2P2PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:35:40 +0200"]
[GameEndTime "2026-09-14T17:35:41 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.84/9 0.037s, n=32172, sd=17} d5 {-0.88/8 0.030s, n=21184, sd=14}
6. Bd3 {+1.00/9 0.035s, n=23743, sd=13} dxe4 {-0.71/9 0.017s, n=14091, sd=19}
7. fxe4 {+1.37/11 0.017s, n=12733, sd=15} e5 {-1.07/9 0.020s, n=13706, sd=14}
8. Nf3 {+1.14/10 0.025s, n=15888, sd=19} exd4 {-0.85/10 0.019s, n=15810, sd=11}
9. Bb2 {+0.67/10 0.086s, n=68005, sd=20} c5 {-0.95/9 0.029s, n=19704, sd=14}
10. Bb5+ {+0.80/8 0.036s, n=32736, sd=14} Nc6 {-0.64/8 0.033s, n=22785, sd=15}
11. cxd4 {+0.37/9 0.025s, n=22576, sd=16} cxd4 {-0.45/10 0.012s, n=12308, sd=17}
12. Qxd4 {+0.44/9 0.014s, n=12047, sd=16} Bb4+ {-0.51/10 0.051s, n=40008, sd=20}
13. Nbd2 {+0.48/9 0.035s, n=30009, sd=20} Qxd4 {-0.43/10 0.014s, n=12619, sd=19}
14. Bxd4 {+0.50/9 0.016s, n=13716, sd=14} Nf6 {-0.63/10 0.031s, n=22503, sd=17}
15. a3 {+0.56/11 0.015s, n=14396, sd=16} Be7 {-0.56/11 0.019s, n=14211, sd=24}
16. Ne5 {+0.37/11 0.028s, n=27346, sd=19} Bd7 {-0.31/11 0.017s, n=16759, sd=17}
17. Nxd7 {+0.46/11 0.027s, n=24404, sd=21}
Nxd7 {-0.55/10 0.022s, n=19788, sd=17}
18. Bxg7 {+0.44/11 0.040s, n=34129, sd=21} Rg8 {-0.37/10 0.043s, n=25928, sd=15}
19. Bxh6 {+0.33/9 0.019s, n=12373, sd=18} Rxg2 {-0.36/8 0.019s, n=13544, sd=17}
20. Be3 {+0.70/10 0.017s, n=16799, sd=17, Black makes an illegal move: e8a8} 1-0