MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1350"]
[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 "rnbq1bnr/p1ppkp1p/4p1p1/1p6/1P2P3/P7/2PP1PPP/RNBQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:28:04 +0200"]
[GameEndTime "2026-09-14T18:28:05 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+2.66/9 0.017s, n=12835, sd=14} Nf6 {-2.60/10 0.022s, n=17596, sd=15}
6. Qf3 {+4.09/10 0.036s, n=19838, sd=16} Bg7 {-5.42/11 0.043s, n=29372, sd=22}
7. Bxf6+ {+5.35/11 0.020s, n=13745, sd=18}
Bxf6 {-4.81/11 0.017s, n=15072, sd=19} 8. e5 {+5.63/11 0.010s, n=12330, sd=17}
Bxe5 {-5.51/10 0.022s, n=19095, sd=16} 9. Qxa8 {+5.70/10 0.027s, n=20505, sd=14}
Nc6 {-5.30/10 0.026s, n=23185, sd=14} 10. Ra2 {+5.31/10 0.025s, n=17378, sd=14}
a6 {-5.49/9 0.037s, n=33378, sd=15} 11. c4 {+5.73/10 0.035s, n=25791, sd=17}
bxc4 {-4.88/8 0.017s, n=14619, sd=10} 12. Bxc4 {+5.88/11 0.019s, n=16970, sd=14}
Qg8 {-6.06/8 0.023s, n=18498, sd=12} 13. Bxa6 {+6.98/10 0.035s, n=27251, sd=14}
Bd6 {-6.76/8 0.019s, n=15588, sd=13} 14. Bxc8 {+6.85/9 0.018s, n=13599, sd=13}
Ne5 {-7.13/8 0.039s, n=27591, sd=11} 15. Ne2 {+7.29/10 0.028s, n=20922, sd=10}
h5 {-7.09/7 0.025s, n=18965, sd=10} 16. Qe4 {+7.47/9 0.017s, n=13888, sd=14}
Qxc8 {-7.23/9 0.018s, n=14826, sd=17} 17. d4 {+7.31/10 0.030s, n=24579, sd=16}
Ng4 {-7.34/9 0.021s, n=16157, sd=16} 18. Nbc3 {+7.47/10 0.030s, n=26084, sd=15}
f5 {-7.27/9 0.026s, n=16969, sd=15} 19. Qd3 {+7.35/9 0.026s, n=24169, sd=15}
Qa8 {-7.44/10 0.028s, n=22662, sd=17} 20. f3 {+7.55/9 0.023s, n=16036, sd=15}
Nf6 {-7.49/10 0.025s, n=15498, sd=14, White makes an illegal move: e1h1} 0-1