MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "88"]
[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 "rnbqkb1r/p1p1pppp/3p4/1p3n2/2P5/N2P1NP1/PP2PP1P/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:57:41 +0200"]
[GameEndTime "2026-09-14T16:57:41 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-2.24/9 0.015s, n=12762, sd=12}
6. Nc2 {+1.53/10 0.035s, n=28698, sd=17} a5 {-1.83/10 0.018s, n=15545, sd=15}
7. e4 {+1.78/9 0.018s, n=20227, sd=16} Nh6 {-1.63/10 0.014s, n=14538, sd=14}
8. b3 {+1.53/9 0.025s, n=19350, sd=15} g6 {-1.36/10 0.024s, n=21137, sd=14}
9. Bb2 {+1.19/9 0.015s, n=12495, sd=13} f6 {-1.43/9 0.015s, n=12784, sd=14}
10. Bg2 {+1.39/8 0.015s, n=13151, sd=15} e5 {-1.42/9 0.017s, n=14482, sd=15}
11. a3 {+1.40/10 0.028s, n=19299, sd=15} bxa3 {-1.41/10 0.033s, n=26266, sd=16}
12. Rxa3 {+1.83/10 0.016s, n=15062, sd=17} Bb7 {-1.55/10 0.020s, n=13900, sd=9}
13. Qa1 {+1.33/10 0.030s, n=21297, sd=18} Nc6 {-1.89/10 0.028s, n=25483, sd=18}
14. Bc3 {+1.54/11 0.022s, n=18414, sd=16}
Bg7 {-1.64/10 0.012s, n=12119, sd=18, White makes an illegal move: e1h1} 0-1