MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1615"]
[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 "1nbqkbnr/3ppppp/rp6/p1p5/6P1/N1P4B/PP1PPP1P/R1BQK1NR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:11 +0000"]
[GameEndTime "2026-09-14T13:40:12 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.88/9 0.027s, n=19712, sd=12} cxd4 {-0.51/8 0.029s, n=20526, sd=13}
6. Nf3 {+1.16/9 0.030s, n=21078, sd=13} dxc3 {-0.28/9 0.021s, n=15851, sd=14}
7. Nb5 {+0.43/10 0.033s, n=19057, sd=21} a4 {-0.73/10 0.033s, n=23352, sd=15}
8. Rb1 {+0.45/9 0.034s, n=24286, sd=17} d6 {-0.48/9 0.019s, n=12828, sd=12}
9. Bg2 {+0.20/8 0.025s, n=17964, sd=12} Ra5 {-0.36/9 0.021s, n=14659, sd=17}
10. bxc3 {+0.27/9 0.017s, n=13478, sd=14} Bxg4 {-0.67/10 0.020s, n=14805, sd=15}
11. Be3 {+0.71/9 0.032s, n=20833, sd=14} Bf5 {-0.62/9 0.021s, n=14637, sd=19}
12. Rb4 {+0.61/9 0.027s, n=19787, sd=13}
Nf6 {-0.75/9 0.020s, n=13829, sd=14, White makes an illegal move: e1h1} 0-1