MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1736"]
[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 "r1bqkb1r/p1ppppp1/2n4n/1p5p/2P5/8/PPQPPPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:42 +0000"]
[GameEndTime "2026-09-14T16:03:42 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+1.77/9 0.025s, n=17170, sd=12}
6. Qxc4 {-1.22/9 0.018s, n=13944, sd=13} Rb8 {+1.40/9 0.027s, n=21708, sd=11}
7. Nf3 {-1.06/9 0.021s, n=16244, sd=12} e6 {+1.60/8 0.021s, n=15985, sd=13}
8. e4 {-1.21/9 0.029s, n=19005, sd=13} f5 {+1.48/10 0.029s, n=22786, sd=17}
9. d3 {-1.42/8 0.017s, n=13053, sd=13} Nf7 {+1.29/9 0.017s, n=13118, sd=14}
10. exf5 {-1.41/9 0.029s, n=18745, sd=13} Bb4+ {+1.15/10 0.034s, n=27174, sd=16}
11. Nc3 {-1.49/7 0.017s, n=13278, sd=15} Nd6 {+1.21/10 0.014s, n=12492, sd=16}
12. Qb3 {-1.06/9 0.018s, n=12447, sd=13} Nxf5 {+1.18/10 0.019s, n=16591, sd=15}
13. Be2 {-1.53/8 0.017s, n=12597, sd=12} Ncd4 {+1.07/9 0.016s, n=13749, sd=13}
14. Nxd4 {-0.88/10 0.017s, n=15321, sd=18} Nxd4 {+1.27/9 0.027s, n=23887, sd=14}
15. Qd1 {-0.98/10 0.023s, n=20332, sd=16}
Qf6 {+1.11/9 0.025s, n=20045, sd=14, White makes an illegal move: e1h1} 0-1