MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "468"]
[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/pppp1p1p/n3pn2/6p1/2NN4/1P6/P1PPPPPP/R1BQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:28 +0200"]
[GameEndTime "2026-09-14T16:10:28 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.74/10 0.023s, n=21571, sd=16}
6. Ne5 {-1.66/10 0.025s, n=21043, sd=16} Qd6 {+1.52/10 0.019s, n=12255, sd=16}
7. Nef3 {-1.50/10 0.021s, n=14147, sd=17} g4 {+1.63/11 0.033s, n=27717, sd=17}
8. Nh4 {-1.64/10 0.041s, n=33105, sd=18} c5 {+1.32/9 0.037s, n=27719, sd=18}
9. Nb5 {-1.03/9 0.019s, n=13003, sd=14} Qe5 {+1.53/10 0.036s, n=29104, sd=18}
10. Rb1 {-1.61/10 0.023s, n=19497, sd=17} Bd7 {+1.70/9 0.024s, n=16683, sd=13}
11. e3 {-1.69/10 0.034s, n=27816, sd=14} d4 {+1.87/9 0.030s, n=22556, sd=14}
12. Na3 {-1.39/9 0.026s, n=19362, sd=13} Nb4 {+1.51/10 0.045s, n=38238, sd=19}
13. Bb2 {-1.41/9 0.023s, n=18749, sd=14} Bc6 {+1.69/10 0.027s, n=20569, sd=17}
14. Bb5 {-1.76/10 0.051s, n=42691, sd=15} Bxb5 {+1.93/10 0.018s, n=15919, sd=19}
15. Nxb5 {-1.42/10 0.030s, n=23413, sd=15} a6 {+1.14/10 0.053s, n=42382, sd=20}
16. f4 {-1.02/9 0.016s, n=12913, sd=18} Qb8 {+0.89/9 0.022s, n=17366, sd=20}
17. Na3 {-1.06/10 0.014s, n=14705, sd=15}
b5 {+0.88/9 0.023s, n=21307, sd=14, White makes an illegal move: e1h1} 0-1