MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1041"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kb1r/ppqpppp1/5n1p/2p5/N7/P3P3/1PPP1PPP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:34 +0000"]
[GameEndTime "2026-09-14T13:38:35 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.23/9 0.020s, n=15361, sd=14} e6 {-0.06/9 0.041s, n=24926, sd=13}
6. Nc3 {-0.05/10 0.034s, n=22957, sd=17} d5 {+0.23/9 0.030s, n=20844, sd=14}
7. cxd5 {-0.19/10 0.039s, n=25138, sd=14} exd5 {+0.19/10 0.020s, n=13930, sd=14}
8. d4 {-0.18/10 0.016s, n=12830, sd=14} Be6 {+0.05/10 0.075s, n=48322, sd=15}
9. dxc5 {+0.02/9 0.036s, n=24192, sd=18} Bxc5 {+0.16/10 0.030s, n=20214, sd=16}
10. b4 {+0.17/10 0.045s, n=31626, sd=16} Bb6 {+0.27/10 0.034s, n=23845, sd=17}
11. Na4 {-0.01/9 0.019s, n=14015, sd=14} a5 {+0.13/9 0.039s, n=25720, sd=19}
12. Nxb6 {+0.16/9 0.017s, n=12462, sd=12} Qxb6 {+0.08/10 0.019s, n=14688, sd=20}
13. bxa5 {+0.24/10 0.025s, n=18514, sd=22} Qc5 {-0.09/9 0.058s, n=37710, sd=16}
14. Bd2 {+0.36/10 0.018s, n=13125, sd=17, Black makes an illegal move: e8h8} 1-0