MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1880"]
[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 "1nbqkbnr/1ppppppp/4r3/p7/1P1P4/P3P3/R1P2PPP/1NBQKBNR b Kk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:26:43 +0200"]
[GameEndTime "2026-09-14T17:26:44 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-2.41/8 0.023s, n=18213, sd=11}
6. bxa5 {+2.72/9 0.025s, n=18419, sd=12} Nf6 {-2.71/10 0.033s, n=24808, sd=15}
7. c4 {+2.93/10 0.024s, n=16725, sd=12} Ra6 {-2.41/10 0.025s, n=17652, sd=13}
8. Bd2 {+2.72/9 0.022s, n=14891, sd=17} Ra8 {-2.47/9 0.022s, n=13359, sd=12}
9. cxd5 {+2.33/10 0.053s, n=40551, sd=17} Qxd5 {-2.45/10 0.020s, n=13663, sd=11}
10. Qc2 {+2.12/10 0.053s, n=31603, sd=15} Nc6 {-2.13/8 0.022s, n=14464, sd=14}
11. Rb2 {+3.17/9 0.029s, n=13398, sd=13} e5 {-2.96/9 0.046s, n=23924, sd=17}
12. dxe5 {+2.09/10 0.047s, n=29499, sd=16}
Nxe5 {-1.57/10 0.024s, n=16727, sd=14} 13. f4 {+1.60/9 0.022s, n=14538, sd=13}
Ned7 {-1.78/10 0.028s, n=17743, sd=18} 14. Nf3 {+2.04/9 0.033s, n=17324, sd=15}
Bd6 {-1.00/11 0.027s, n=16147, sd=12} 15. Nc3 {+1.79/9 0.023s, n=12760, sd=15}
Qxa5 {-1.70/10 0.055s, n=29034, sd=17}
16. e4 {+1.42/9 0.039s, n=26192, sd=15, Black makes an illegal move: e8h8} 1-0