MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "445"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p2ppppp/8/1pp5/1P3P2/N7/P1PPP1PP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:02 -0400"]
[GameEndTime "2026-09-14T12:23:02 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+1.79/11 0.015s, n=13620, sd=19}
6. Nxb5 {-1.68/11 0.010s, n=12640, sd=17} a6 {+1.68/10 0.013s, n=13075, sd=21}
7. Nd4 {-1.49/12 0.020s, n=25458, sd=18} e5 {+1.42/12 0.028s, n=28504, sd=21}
8. Ndf3 {-1.46/11 0.019s, n=16653, sd=16} exf4 {+1.51/12 0.010s, n=15022, sd=17}
9. Nh3 {-1.49/11 0.021s, n=25841, sd=18} Qc7 {+1.30/10 0.023s, n=25754, sd=17}
10. d4 {-1.44/10 0.015s, n=12868, sd=15} Bd6 {+1.30/10 0.010s, n=12056, sd=16}
11. e3 {-0.98/10 0.031s, n=27496, sd=14} fxe3 {+1.05/8 0.012s, n=13279, sd=16}
12. Bxe3 {-1.03/10 0.012s, n=14573, sd=16} Bb7 {+0.70/8 0.031s, n=29981, sd=16}
13. Bd3 {-1.15/9 0.021s, n=17051, sd=22}
Nc6 {+0.69/8 0.014s, n=15552, sd=14, White makes an illegal move: e1h1} 0-1