MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1902"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbn1/p1pppp1r/1p4pp/4P3/3N4/2N5/PPPP1PPP/R1BQKB1R b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:45 +0000"]
[GameEndTime "2026-09-14T13:41:45 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.12/8 0.020s, n=16782, sd=13}
6. Nf3 {+1.04/9 0.018s, n=14188, sd=13} c5 {-1.22/9 0.017s, n=14826, sd=15}
7. d4 {+1.40/10 0.031s, n=23820, sd=14} cxd4 {-0.84/10 0.022s, n=17011, sd=17}
8. Nxd4 {+1.40/10 0.022s, n=18483, sd=18} Rh8 {-1.45/10 0.057s, n=45314, sd=18}
9. Be3 {+1.71/11 0.032s, n=22715, sd=15} Nc6 {-1.42/9 0.023s, n=16997, sd=15}
10. Nxc6 {+1.83/11 0.037s, n=27258, sd=18} Bxc6 {-1.84/8 0.024s, n=17245, sd=14}
11. Qd4 {+1.78/10 0.030s, n=22238, sd=15} e6 {-1.59/11 0.022s, n=16903, sd=17}
12. Ne4 {+2.06/10 0.033s, n=25455, sd=16} Bxe4 {-1.75/10 0.015s, n=12878, sd=16}
13. Qxe4 {+2.56/9 0.016s, n=15699, sd=15}
Ne7 {-2.50/9 0.031s, n=24816, sd=13, White makes an illegal move: e1a1} 0-1