MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1484"]
[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/p1ppp1p1/8/5p1p/1p5P/PP3P2/2PPP1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:50:12 +0200"]
[GameEndTime "2026-09-14T17:50:13 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb4 {+1.90/10 0.019s, n=15065, sd=17} e6 {-1.52/9 0.017s, n=13613, sd=13}
6. c3 {+2.05/9 0.039s, n=21988, sd=17} Be7 {-1.94/8 0.026s, n=16215, sd=13}
7. g3 {+2.16/9 0.030s, n=20306, sd=13} Bb7 {-2.31/8 0.016s, n=12190, sd=13}
8. d4 {+2.64/11 0.065s, n=44154, sd=18} a5 {-2.57/10 0.045s, n=22683, sd=18}
9. Rxa5 {+2.92/11 0.013s, n=12478, sd=19} Rxa5 {-2.87/10 0.016s, n=12078, sd=18}
10. bxa5 {+2.74/11 0.019s, n=19571, sd=19} c5 {-2.65/12 0.029s, n=25233, sd=19}
11. dxc5 {+2.94/11 0.023s, n=15099, sd=21}
Qxa5 {-3.16/11 0.058s, n=35060, sd=18} 12. b4 {+2.74/10 0.030s, n=24700, sd=17}
Qa1 {-3.02/10 0.022s, n=14129, sd=18} 13. Bg5 {+2.87/9 0.035s, n=19980, sd=14}
Nf6 {-3.25/9 0.035s, n=29886, sd=14} 14. Nh3 {+3.22/11 0.017s, n=14537, sd=13}
Nc6 {-3.58/8 0.017s, n=15188, sd=12} 15. Nf4 {+3.60/10 0.024s, n=20388, sd=14}
Ne5 {-3.71/10 0.029s, n=25034, sd=16} 16. Bg2 {+3.78/10 0.019s, n=14738, sd=11}
Kf7 {-3.60/11 0.022s, n=18167, sd=16, White makes an illegal move: e1h1} 0-1