MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "255"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p2p1ppp/1p2p3/2p5/4PP1q/3P4/PPP3P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:28 +0000"]
[GameEndTime "2026-09-14T13:36:29 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxh4 {+8.60/7 0.047s, n=36753, sd=13} Be7 {-8.18/7 0.050s, n=29318, sd=11}
6. Rh3 {+8.20/8 0.031s, n=21683, sd=14} Bh4+ {-8.26/7 0.021s, n=13635, sd=12}
7. Rxh4 {+8.54/8 0.038s, n=30449, sd=14} Nc6 {-8.35/8 0.047s, n=27243, sd=11}
8. f5 {+8.43/8 0.022s, n=18220, sd=13} Nd4 {-8.40/8 0.105s, n=61257, sd=15}
9. Rh3 {+8.56/9 0.041s, n=33146, sd=13} Nh6 {-8.59/8 0.050s, n=34739, sd=14}
10. Be2 {+8.55/8 0.027s, n=21148, sd=11} Nxe2 {-8.74/6 0.017s, n=15153, sd=11}
11. Qxe2 {+8.73/8 0.068s, n=32845, sd=9} e5 {-8.46/7 0.046s, n=36470, sd=11}
12. Bxh6 {+8.90/8 0.025s, n=18461, sd=11} gxh6 {-8.94/7 0.033s, n=26142, sd=11}
13. Rxh6 {+8.98/7 0.027s, n=15334, sd=12} c4 {-8.63/7 0.056s, n=38155, sd=11}
14. Qh5 {+9.40/8 0.025s, n=15231, sd=12} Rf8 {-9.13/7 0.022s, n=17979, sd=11}
15. Re6+ {+9.60/9 0.052s, n=36813, sd=15} Kd8 {-9.31/7 0.018s, n=15402, sd=14}
16. Qxh7 {+9.66/7 0.016s, n=12161, sd=14} c3 {-9.32/8 0.020s, n=12348, sd=11}
17. Nxc3 {+9.77/9 0.033s, n=24298, sd=14} Kc7 {-9.84/7 0.022s, n=16859, sd=12}
18. Nd5+ {+9.78/8 0.020s, n=16050, sd=15} Kb8 {-10.41/5 0.020s, n=13437, sd=9}
19. Rxb6+ {+10.19/8 0.024s, n=20010, sd=14}
axb6 {-10.42/7 0.016s, n=12948, sd=12} 20. Qh6 {+10.42/9 0.014s, n=12235, sd=13}
Ra6 {-10.40/8 0.045s, n=34084, sd=15} 21. Qd6+ {+10.37/8 0.048s, n=37619, sd=16}
Ka7 {-10.38/7 0.023s, n=18909, sd=12} 22. f6 {+10.40/8 0.015s, n=12290, sd=17}
Rg8 {-10.53/7 0.022s, n=13755, sd=12, White makes an illegal move: e1a1} 0-1