MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "794"]
[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 "rnb1kbnr/ppp2ppp/3p4/4p3/3Pq3/P1P5/1PQ1PPPP/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:23"]
[GameStartTime "2026-09-14T13:40:26 +0000"]
[GameEndTime "2026-09-14T13:40:49 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxe4 {+8.52/7 0.021s, n=16087, sd=11} d5 {-8.36/6 0.022s, n=18712, sd=11}
6. Qxe5+ {+8.17/8 0.082s, n=49466, sd=13} Kd8 {-8.21/6 0.018s, n=13833, sd=10}
7. Bf4 {+8.34/7 0.025s, n=14216, sd=11} Na6 {-8.27/8 0.036s, n=26974, sd=12}
8. b4 {+8.30/8 0.053s, n=38593, sd=13} Bd6 {-8.23/7 0.033s, n=16279, sd=11}
9. Qxd6+ {+8.29/7 0.036s, n=28167, sd=14} Ke8 {-8.32/7 0.083s, n=48549, sd=16}
10. Qf8+ {+8.68/8 0.061s, n=36060, sd=15} Kxf8 {-8.28/6 0.019s, n=14890, sd=12}
11. Be5 {+8.37/5 10.727s, n=8000000, sd=7} Bf5 {-8.19/8 0.043s, n=24932, sd=13}
12. Nd2 {+8.04/7 0.024s, n=20741, sd=10} Ke7 {-8.17/9 0.067s, n=42235, sd=16}
13. Ngf3 {+8.05/8 0.051s, n=44104, sd=15} Nh6 {-8.07/7 0.019s, n=12716, sd=15}
14. b5 {+8.10/6 9.448s, n=8000000, sd=10} Bg6 {-8.18/7 0.028s, n=22910, sd=14}
15. bxa6 {+8.24/7 0.018s, n=16112, sd=12} b6 {-7.98/6 0.059s, n=39375, sd=10}
16. Bxg7 {+8.09/7 0.014s, n=12606, sd=12} Rhg8 {-8.22/6 0.477s, n=394831, sd=12}
17. Bxh6 {+8.50/8 0.296s, n=224946, sd=12} Kd7 {-8.48/7 0.015s, n=12041, sd=11}
18. e3 {+8.55/6 0.517s, n=422799, sd=12} Be4 {-8.41/7 0.026s, n=21484, sd=11}
19. Bf4 {+8.29/7 0.076s, n=46636, sd=12} f5 {-8.47/6 0.071s, n=60004, sd=13}
20. Nxe4 {+8.29/6 0.311s, n=236289, sd=10} Rg6 {-8.58/6 0.022s, n=19029, sd=12}
21. Nf6+ {+8.57/7 0.023s, n=19071, sd=13} Rxf6 {-8.90/5 0.023s, n=18700, sd=9}
22. Bd3 {+8.95/8 0.031s, n=26689, sd=10} Rh8 {-10.11/6 0.023s, n=20463, sd=14}
23. Bxf5+ {+10.19/7 0.027s, n=24812, sd=15}
Rxf5 {-10.10/6 0.033s, n=17775, sd=12, White makes an illegal move: e1h1} 0-1