MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1023"]
[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 "rnbqkb1r/ppppppnp/B7/4P1p1/1P6/2N5/P1PP1PPP/R1BQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:26 -0400"]
[GameEndTime "2026-09-14T11:55:26 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+6.44/10 0.020s, n=22202, sd=14}
6. b5 {-6.50/7 0.010s, n=12653, sd=11} Nb8 {+6.22/10 0.040s, n=39234, sd=15}
7. Nge2 {-6.24/9 0.011s, n=13410, sd=12} d5 {+5.98/9 0.029s, n=27511, sd=13}
8. d4 {-5.80/9 0.019s, n=16418, sd=13} a6 {+5.71/10 0.025s, n=30650, sd=15}
9. Bxg5 {-5.76/11 0.018s, n=17295, sd=14} h6 {+6.13/10 0.013s, n=18048, sd=15}
10. Bd2 {-5.59/11 0.008s, n=14325, sd=17} axb5 {+6.42/11 0.011s, n=16949, sd=15}
11. Nf4 {-5.34/10 0.028s, n=34525, sd=16} c6 {+5.88/10 0.022s, n=22801, sd=15}
12. a4 {-5.33/10 0.012s, n=13588, sd=18} b4 {+5.59/9 0.012s, n=16636, sd=14}
13. Nce2 {-5.46/11 0.010s, n=13589, sd=14}
Bf5 {+5.51/10 0.013s, n=14379, sd=14, White makes an illegal move: e1h1} 0-1