MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1623"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/pppppp1p/n4n2/8/2P1P1pP/5P1N/PP1P2P1/RNBQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:36 +0000"]
[GameEndTime "2026-09-14T16:03:36 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxh3 {+5.19/9 0.030s, n=25636, sd=16}
6. g4 {-5.45/9 0.020s, n=17293, sd=15} e5 {+5.17/10 0.028s, n=22969, sd=17}
7. Bxh3 {-4.97/10 0.033s, n=28548, sd=13} Bc5 {+5.10/9 0.022s, n=13843, sd=19}
8. Nc3 {-4.76/10 0.021s, n=18710, sd=14} Nh5 {+5.74/10 0.029s, n=24307, sd=15}
9. g5 {-5.28/9 0.018s, n=14842, sd=10} d6 {+5.81/10 0.021s, n=19164, sd=17}
10. Bg4 {-5.55/11 0.021s, n=16624, sd=18} Nf4 {+5.69/10 0.020s, n=16369, sd=15}
11. d3 {-5.42/10 0.014s, n=13214, sd=15} Bxg4 {+5.63/10 0.016s, n=13804, sd=16}
12. fxg4 {-5.32/10 0.016s, n=15317, sd=14} Bd4 {+5.36/10 0.031s, n=21762, sd=19}
13. Bxf4 {-5.08/11 0.019s, n=18499, sd=17} exf4 {+5.51/8 0.021s, n=17141, sd=11}
14. Nd5 {-5.53/12 0.078s, n=61759, sd=20} Nc5 {+5.51/10 0.019s, n=16065, sd=16}
15. Nxf4 {-5.40/9 0.016s, n=13120, sd=12} Qd7 {+5.48/11 0.046s, n=31802, sd=19}
16. Qe2 {-5.13/9 0.022s, n=18177, sd=9} Qa4 {+5.54/10 0.020s, n=14752, sd=15}
17. Qd2 {-5.23/9 0.022s, n=18066, sd=15} Nb3 {+7.14/9 0.031s, n=20621, sd=14}
18. Qc2 {-6.69/9 0.023s, n=18061, sd=18} Qa5+ {+7.35/9 0.027s, n=19061, sd=14}
19. Ke2 {-7.06/10 0.030s, n=22097, sd=14} Nxa1 {+7.21/10 0.043s, n=29903, sd=15}
20. Rxa1 {-6.86/9 0.017s, n=15954, sd=17} Qe5 {+6.95/9 0.019s, n=13247, sd=13}
21. Rf1 {-6.74/10 0.040s, n=30900, sd=16, Black makes an illegal move: e8a8} 1-0