MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "220"]
[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 "rnbqkbnr/p2pp2p/5pp1/1pp5/1P6/PQP5/3PPPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:39 +0000"]
[GameEndTime "2026-09-14T13:35:40 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+3.79/10 0.023s, n=17926, sd=14} Nc6 {-3.53/9 0.025s, n=14507, sd=16}
6. d4 {+3.87/11 0.032s, n=23293, sd=16} Rb8 {-3.98/9 0.023s, n=16975, sd=15}
7. e4 {+3.66/10 0.084s, n=55997, sd=19} Bh6 {-3.71/10 0.044s, n=30417, sd=14}
8. Nd2 {+3.73/9 0.016s, n=12222, sd=15} f5 {-3.96/9 0.032s, n=23781, sd=16}
9. Ngf3 {+3.87/11 0.040s, n=27016, sd=18} e6 {-3.75/9 0.016s, n=12876, sd=16}
10. exf5 {+3.91/9 0.033s, n=25137, sd=18} gxf5 {-3.85/10 0.015s, n=12032, sd=16}
11. a4 {+4.09/10 0.016s, n=12891, sd=15} bxa4 {-3.94/10 0.059s, n=39932, sd=17}
12. Qxa4 {+4.29/10 0.028s, n=21564, sd=16} Nf6 {-4.03/9 0.019s, n=13532, sd=14}
13. Bb5 {+4.03/10 0.026s, n=14768, sd=17} Bb7 {-4.15/10 0.062s, n=43336, sd=17}
14. Nc4 {+3.24/9 0.025s, n=14794, sd=14} Bxc1 {-3.81/10 0.025s, n=19538, sd=16}
15. Nd6+ {+4.15/10 0.020s, n=15238, sd=16} Kf8 {-4.22/9 0.053s, n=28112, sd=14}
16. Rxc1 {+4.24/10 0.034s, n=24296, sd=13}
Ba8 {-4.02/10 0.021s, n=13501, sd=16, White makes an illegal move: e1h1} 0-1