MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "167"]
[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 "rnbq1bnr/pp1kpppp/2p5/3p4/6PP/2P2P1N/PP1PP3/RNBQKB1R b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:32 -0400"]
[GameEndTime "2026-09-14T12:12:33 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.32/10 0.024s, n=29686, sd=17}
6. d4 {+0.45/10 0.012s, n=15429, sd=16} Qxh4+ {-0.04/9 0.013s, n=16757, sd=14}
7. Nf2 {+0.62/8 0.015s, n=18535, sd=15} Qe7 {-0.01/10 0.021s, n=23851, sd=16}
8. e4 {+0.66/9 0.011s, n=14721, sd=14} Ke8 {-0.51/11 0.021s, n=26457, sd=16}
9. dxe5 {+0.60/10 0.019s, n=17349, sd=14} Qxe5 {-0.88/9 0.025s, n=22844, sd=15}
10. Qe2 {+0.74/10 0.015s, n=12994, sd=14} Qc7 {-0.41/9 0.020s, n=16717, sd=14}
11. exd5+ {+0.63/8 0.014s, n=18729, sd=13} Be7 {-0.53/8 0.019s, n=22290, sd=14}
12. Na3 {+0.30/10 0.016s, n=13222, sd=15} Nf6 {-0.77/9 0.013s, n=15423, sd=15}
13. dxc6 {+1.26/9 0.013s, n=16904, sd=10} Nxc6 {-1.10/10 0.035s, n=40235, sd=15}
14. Nb5 {+1.19/10 0.022s, n=22122, sd=16} Qb8 {-1.39/10 0.049s, n=53517, sd=22}
15. Be3 {+0.74/9 0.012s, n=15409, sd=13}
Nd5 {-1.36/9 0.015s, n=21002, sd=17, White makes an illegal move: e1a1} 0-1