MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "298"]
[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 "rnb1kbnr/pp1ppppp/2p2q2/8/6P1/1P5N/P1PPPP1P/RNBQKB1R w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:05 +0000"]
[GameEndTime "2026-09-14T16:00:06 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.58/10 0.017s, n=14958, sd=14} d5 {+0.43/8 0.016s, n=12961, sd=13}
6. g5 {-0.55/9 0.025s, n=15853, sd=14} Qd6 {+0.38/10 0.042s, n=30329, sd=16}
7. Bf4 {+0.02/10 0.032s, n=23277, sd=13} Qg6 {-0.06/9 0.040s, n=28347, sd=15}
8. Rg1 {+0.13/9 0.028s, n=20893, sd=13} Bf5 {+0.29/9 0.018s, n=13896, sd=14}
9. Qd2 {+0.37/8 0.017s, n=13575, sd=12} Nd7 {0.00/10 0.051s, n=33107, sd=15}
10. Rg3 {-0.60/8 0.022s, n=15466, sd=15} Bxc2 {+0.76/11 0.018s, n=13230, sd=13}
11. Nc3 {-1.31/11 0.053s, n=33605, sd=21} Bf5 {+0.22/11 0.033s, n=25208, sd=18}
12. Bg2 {-0.52/10 0.021s, n=16617, sd=14} e6 {+0.24/8 0.028s, n=21105, sd=14}
13. f3 {-0.63/10 0.022s, n=16817, sd=15} Bxh3 {+0.46/8 0.021s, n=15864, sd=11}
14. Bxh3 {-0.41/11 0.019s, n=15946, sd=18} Bb4 {+0.37/10 0.019s, n=16309, sd=14}
15. a3 {-0.64/9 0.015s, n=12805, sd=17} Ba5 {+0.21/10 0.020s, n=14136, sd=19}
16. Kf2 {-0.86/10 0.031s, n=22772, sd=14} Ne7 {+0.85/10 0.019s, n=15584, sd=16}
17. b4 {-0.85/11 0.029s, n=23983, sd=19} Bd8 {+0.57/10 0.014s, n=12847, sd=14}
18. Na4 {-0.84/9 0.016s, n=13903, sd=17, Black makes an illegal move: e8h8} 1-0