MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "104"]
[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 "rnbqkbnr/p1p1p1pp/3p1p2/8/Pp2P1P1/8/RPPP1P1P/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:28 -0400"]
[GameEndTime "2026-09-14T12:12:28 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.19/10 0.025s, n=23693, sd=13} Qd7 {+0.47/8 0.022s, n=18800, sd=15}
6. f3 {-0.36/9 0.012s, n=14313, sd=11} e6 {+0.42/10 0.050s, n=50638, sd=15}
7. c4 {-0.33/8 0.020s, n=16834, sd=12} d5 {+0.73/9 0.015s, n=15126, sd=13}
8. b3 {-0.43/8 0.018s, n=20003, sd=12} dxe4 {+0.54/9 0.013s, n=16809, sd=16}
9. Bg2 {-0.40/9 0.022s, n=18854, sd=14} Nc6 {+0.80/9 0.017s, n=17188, sd=16}
10. Be3 {-0.11/10 0.030s, n=29367, sd=18} exf3 {+0.26/9 0.015s, n=18182, sd=14}
11. Nxf3 {-0.25/9 0.011s, n=14415, sd=14} Bb7 {+0.95/10 0.023s, n=28953, sd=15}
12. Rd2 {-0.70/8 0.021s, n=18616, sd=12, Black makes an illegal move: e8a8} 1-0