MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "299"]
[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/p1ppp2p/5p1n/1p4p1/P1P5/1P2P3/3P1PPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:10:27 +0200"]
[GameEndTime "2026-09-14T17:10:28 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+4.69/8 0.023s, n=13266, sd=12} a6 {-4.35/9 0.020s, n=18170, sd=16}
6. Bb2 {+4.49/8 0.026s, n=24898, sd=13} Bg7 {-4.25/9 0.030s, n=25490, sd=16}
7. Qh5+ {+4.58/9 0.024s, n=22930, sd=19} Kf8 {-4.41/9 0.023s, n=22627, sd=16}
8. Nf3 {+5.17/9 0.031s, n=28719, sd=15} Bb7 {-4.77/9 0.018s, n=16851, sd=17}
9. Nxg5 {+5.44/10 0.020s, n=19175, sd=17} e6 {-5.16/8 0.020s, n=21217, sd=14}
10. Nf3 {+5.79/9 0.016s, n=14220, sd=13} f5 {-5.94/8 0.015s, n=12711, sd=15}
11. Nc3 {+5.78/9 0.021s, n=17044, sd=15} Nf7 {-5.70/9 0.020s, n=15924, sd=10}
12. Be2 {+5.43/9 0.047s, n=37815, sd=13} axb5 {-5.64/10 0.066s, n=50993, sd=16}
13. Rxa8 {+5.82/10 0.022s, n=17186, sd=17}
Bxa8 {-5.71/10 0.015s, n=14156, sd=13}
14. cxb5 {+5.30/10 0.029s, n=23586, sd=18}
Rg8 {-5.20/10 0.018s, n=16068, sd=16, White makes an illegal move: e1h1} 0-1