MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2125"]
[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 "r1bqkbnr/p3pppp/nppp4/7Q/8/4P3/PPPP1PPP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:27:16 +0200"]
[GameEndTime "2026-09-14T17:27:17 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.34/8 0.024s, n=13015, sd=11} Bb7 {+0.42/9 0.033s, n=22679, sd=14}
6. Qd1 {-0.15/9 0.020s, n=16592, sd=16} e5 {+0.30/9 0.043s, n=29000, sd=19}
7. dxe5 {-0.19/9 0.021s, n=14777, sd=14} dxe5 {+0.25/9 0.023s, n=17718, sd=19}
8. Qxd8+ {-0.24/9 0.015s, n=12524, sd=14} Rxd8 {+0.20/10 0.025s, n=22097, sd=12}
9. a3 {-0.19/10 0.013s, n=12526, sd=13} f6 {+0.26/10 0.015s, n=13699, sd=17}
10. Nd2 {-0.13/9 0.018s, n=13917, sd=11} Kd7 {+0.27/9 0.018s, n=15093, sd=10}
11. Ne2 {-0.13/8 0.022s, n=14063, sd=13} Be7 {+0.03/8 0.018s, n=14041, sd=12}
12. Ng3 {+0.04/9 0.023s, n=16613, sd=14} Nh6 {-0.02/9 0.035s, n=24909, sd=14}
13. f3 {+0.11/10 0.024s, n=13899, sd=13} g6 {+0.14/9 0.036s, n=21586, sd=16}
14. Bc4 {-0.10/8 0.022s, n=19675, sd=15} Nc7 {+0.04/10 0.050s, n=35280, sd=16}
15. Nde4 {-0.11/9 0.034s, n=24769, sd=14} Ba6 {+0.36/10 0.029s, n=18455, sd=12}
16. Ba2 {+0.03/9 0.022s, n=16668, sd=14} Kc8 {+0.03/9 0.035s, n=24676, sd=14}
17. h4 {-0.11/10 0.030s, n=21125, sd=18} Nd5 {+0.27/9 0.026s, n=21234, sd=14}
18. Bd2 {-0.04/10 0.013s, n=12092, sd=16} Nf5 {-0.03/9 0.030s, n=22238, sd=15}
19. Nxf5 {-0.17/10 0.025s, n=19929, sd=13}
gxf5 {+0.27/11 0.021s, n=18440, sd=22} 20. Ng3 {-0.17/10 0.017s, n=15372, sd=18}
f4 {+0.37/10 0.018s, n=16952, sd=18} 21. Nf5 {-0.23/10 0.016s, n=14334, sd=16}
Bc5 {+0.46/10 0.032s, n=27568, sd=17} 22. exf4 {-0.26/9 0.015s, n=13009, sd=18}
Nxf4 {-0.01/9 0.021s, n=19128, sd=17, White makes an illegal move: e1a1} 0-1