MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "547"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/p1pppppp/5n2/1p6/3n4/N4N1P/PPPPPPPR/R1BQKB2 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:05 +0000"]
[GameEndTime "2026-09-14T13:39:06 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxd4 {+5.43/11 0.022s, n=19971, sd=13} a6 {-5.51/9 0.024s, n=20117, sd=13}
6. Nf3 {+5.62/11 0.036s, n=26065, sd=15} c5 {-5.72/9 0.023s, n=20802, sd=14}
7. g3 {+5.66/9 0.016s, n=13603, sd=15} Qc7 {-5.61/9 0.033s, n=27682, sd=15}
8. d3 {+5.74/10 0.021s, n=17578, sd=18} e6 {-5.74/9 0.036s, n=28647, sd=13}
9. c4 {+5.82/9 0.021s, n=16556, sd=15} Bb7 {-5.81/9 0.039s, n=28958, sd=15}
10. cxb5 {+5.63/8 0.030s, n=23396, sd=16} d5 {-6.00/9 0.029s, n=22201, sd=13}
11. bxa6 {+6.35/9 0.038s, n=26764, sd=16} Rxa6 {-6.08/9 0.030s, n=24805, sd=15}
12. Bd2 {+5.84/9 0.038s, n=30762, sd=13} Be7 {-4.94/10 0.045s, n=31804, sd=15}
13. Bg2 {+4.86/9 0.026s, n=22260, sd=17, Black makes an illegal move: e8h8} 1-0