MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "196"]
[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 "rnbqkbn1/1ppppppr/7p/p7/5N2/4PQ2/PPPP1PPP/RNB1KBR1 b Qq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:03 +0000"]
[GameEndTime "2026-09-14T14:50:04 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.91/8 0.014s, n=13157, sd=12}
6. d4 {+0.75/10 0.036s, n=31086, sd=17} d5 {-0.82/9 0.012s, n=12386, sd=12}
7. g4 {+0.47/9 0.016s, n=14546, sd=15} g5 {-0.23/10 0.021s, n=18280, sd=18}
8. Nh5 {+0.72/10 0.014s, n=13585, sd=14} Nxh5 {-0.30/9 0.020s, n=18203, sd=15}
9. gxh5 {+0.29/10 0.019s, n=17150, sd=17} g4 {-0.17/9 0.014s, n=13548, sd=12}
10. Qg2 {+0.46/9 0.036s, n=27926, sd=14} Nc6 {-0.34/10 0.030s, n=27599, sd=17}
11. Bb5 {0.00/8 0.019s, n=16258, sd=14} Bf5 {-0.32/11 0.040s, n=32512, sd=14}
12. c4 {+0.45/9 0.021s, n=18544, sd=16} e6 {-0.28/10 0.015s, n=14207, sd=17}
13. Nc3 {+0.19/9 0.023s, n=21761, sd=15} Bb4 {-0.56/10 0.024s, n=21895, sd=15}
14. Bd2 {+0.59/10 0.018s, n=13780, sd=14} Bxc3 {-0.42/10 0.018s, n=17247, sd=17}
15. bxc3 {+0.50/10 0.044s, n=39990, sd=15} Rg7 {-0.30/10 0.017s, n=15324, sd=14}
16. cxd5 {+0.61/9 0.019s, n=16629, sd=16} exd5 {-0.75/10 0.033s, n=29889, sd=17}
17. h3 {+0.37/10 0.021s, n=18922, sd=15} g3 {-0.18/9 0.021s, n=19888, sd=14}
18. fxg3 {+0.23/10 0.046s, n=37303, sd=20} Qd6 {-0.39/8 0.015s, n=13150, sd=12}
19. Qf3 {+0.37/10 0.021s, n=18688, sd=19} Qe6 {-0.23/10 0.013s, n=12785, sd=15}
20. g4 {+0.29/11 0.033s, n=26701, sd=24} Be4 {-0.03/10 0.014s, n=14022, sd=12}
21. Qe2 {+0.08/10 0.016s, n=15509, sd=17, Black makes an illegal move: e8a8} 1-0