MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "906"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/1ppp1ppp/p3p3/4q3/5P2/P7/1PPPPNPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:14 +0000"]
[GameEndTime "2026-09-14T13:40:16 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+8.87/7 0.033s, n=26923, sd=10} Ra7 {-8.32/6 0.019s, n=16112, sd=9}
6. d4 {+8.59/7 0.017s, n=14050, sd=10} b6 {-8.56/7 0.034s, n=28875, sd=12}
7. d5 {+8.67/9 0.067s, n=51132, sd=13} Ra8 {-8.81/7 0.039s, n=30989, sd=11}
8. Bf4 {+8.77/8 0.056s, n=44241, sd=15} Bb7 {-8.69/8 0.040s, n=31874, sd=14}
9. d6 {+8.73/7 0.018s, n=13982, sd=13} Bxd6 {-8.66/8 0.038s, n=28695, sd=13}
10. exd6 {+8.77/9 0.027s, n=21325, sd=13} c6 {-8.71/9 0.055s, n=45211, sd=15}
11. Nc3 {+8.58/9 0.028s, n=23487, sd=15} Nf6 {-8.48/10 0.024s, n=21479, sd=14}
12. Nd3 {+8.48/10 0.091s, n=72341, sd=16} g5 {-8.39/9 0.015s, n=13439, sd=12}
13. Bxg5 {+8.58/9 0.026s, n=21565, sd=15} Ng4 {-8.34/8 0.020s, n=16967, sd=14}
14. Na2 {+8.55/9 0.019s, n=16565, sd=11} h6 {-8.39/8 0.020s, n=15627, sd=13}
15. Bf4 {+8.48/8 0.020s, n=16765, sd=13} e5 {-8.61/8 0.015s, n=13118, sd=14}
16. Nxe5 {+8.73/9 0.046s, n=35546, sd=14} Ra7 {-8.87/6 0.040s, n=29665, sd=8}
17. Nxd7 {+9.41/7 0.214s, n=155651, sd=12} Nxd7 {-9.27/7 0.028s, n=19284, sd=9}
18. Qd4 {+9.40/7 0.117s, n=82066, sd=11} Nge5 {-9.31/7 0.104s, n=69286, sd=9}
19. Qxe5+ {+11.00/10 0.029s, n=27208, sd=17}
Nxe5 {-10.19/7 0.020s, n=17280, sd=14}
20. Bxe5 {+10.51/11 0.024s, n=25789, sd=16, Black makes an illegal move: e8h8}
1-0