MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1558"]
[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 "rn1qkbnr/ppp1p2p/4bp2/3p2p1/1P3P2/3P4/P1PKP1PP/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:09 -0400"]
[GameEndTime "2026-09-14T12:25:09 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-1.68/9 0.025s, n=23202, sd=15} Bf7 {+1.30/9 0.034s, n=26641, sd=14}
6. Ke1 {-1.17/10 0.026s, n=28101, sd=16} gxf4 {+1.47/9 0.030s, n=28001, sd=16}
7. exf4 {-1.13/9 0.013s, n=15327, sd=10} Nh6 {+1.11/9 0.017s, n=21245, sd=15}
8. Nf3 {-1.26/8 0.017s, n=12650, sd=12} e6 {+0.99/9 0.014s, n=18050, sd=14}
9. a3 {-1.08/10 0.023s, n=20686, sd=13} c5 {+1.32/8 0.019s, n=15863, sd=12}
10. bxc5 {-1.04/8 0.013s, n=14624, sd=14} Bxc5 {+1.32/11 0.034s, n=36978, sd=20}
11. d4 {-1.14/9 0.033s, n=32156, sd=19} Bb6 {+1.38/10 0.015s, n=17411, sd=15}
12. Nc3 {-1.13/10 0.011s, n=13210, sd=16} Nc6 {+1.41/9 0.018s, n=14699, sd=16}
13. Na4 {-1.46/9 0.054s, n=56320, sd=17} Nf5 {+1.34/9 0.033s, n=30057, sd=17}
14. c3 {-1.38/7 0.014s, n=12301, sd=13} Nd6 {+1.42/9 0.019s, n=15412, sd=12}
15. Bd3 {-1.65/8 0.026s, n=22275, sd=11} Ba5 {+1.40/9 0.037s, n=31515, sd=15}
16. Qe2 {-1.50/9 0.032s, n=27544, sd=14, Black makes an illegal move: e8h8} 1-0