MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "758"]
[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 "1rbqkbnr/pppp1p1p/2n3p1/2P1p3/4P3/5N2/PP1PKPPP/RNBQ1B1R b k - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:46 +0000"]
[GameEndTime "2026-09-14T13:37:47 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxc5 {+3.61/9 0.019s, n=13523, sd=15}
6. Nc3 {-3.40/9 0.033s, n=19339, sd=12} Nf6 {+3.54/9 0.030s, n=14675, sd=14}
7. Ke1 {-3.77/9 0.018s, n=12645, sd=15} d5 {+3.57/9 0.032s, n=21357, sd=15}
8. exd5 {-3.93/9 0.018s, n=13623, sd=16} Nxd5 {+3.95/10 0.040s, n=18247, sd=16}
9. Bc4 {-3.76/10 0.037s, n=16171, sd=15} Nf4 {+5.12/10 0.031s, n=21067, sd=13}
10. d4 {-4.41/10 0.043s, n=29330, sd=17} Nxg2+ {+3.98/9 0.035s, n=23569, sd=19}
11. Kf1 {-5.22/7 0.050s, n=30605, sd=18} Nh4 {+4.77/10 0.017s, n=12609, sd=14}
12. Ne4 {-5.76/8 0.035s, n=20717, sd=13} Bh3+ {+6.10/8 0.053s, n=36436, sd=17}
13. Kg1 {-4.12/8 0.022s, n=14493, sd=18} Bg2 {+5.76/9 0.020s, n=15009, sd=13}
14. Qb3 {-4.18/9 0.027s, n=14655, sd=11, Black makes an illegal move: e8h8} 1-0