MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1547"]
[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 "rnbqkbnr/2p1ppp1/p7/1p1p3p/8/4PN1P/PPPP1PP1/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:24 +0000"]
[GameEndTime "2026-09-14T16:03:25 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+0.32/9 0.023s, n=19988, sd=14} b4 {-0.14/10 0.023s, n=20502, sd=12}
6. d4 {+0.03/8 0.023s, n=19967, sd=12} e6 {+0.01/9 0.027s, n=14024, sd=18}
7. Nbd2 {+0.07/10 0.022s, n=20519, sd=18} c5 {-0.09/10 0.029s, n=22480, sd=18}
8. c4 {-0.02/9 0.015s, n=13170, sd=13} bxc3 {+0.03/11 0.035s, n=26600, sd=17}
9. bxc3 {-0.18/11 0.061s, n=47864, sd=17} Nd7 {+0.03/9 0.013s, n=12596, sd=13}
10. Bd3 {-0.05/9 0.031s, n=24727, sd=16} Ngf6 {+0.15/9 0.036s, n=20131, sd=12}
11. Rb1 {0.00/8 0.015s, n=12256, sd=13} Qc7 {+0.35/9 0.021s, n=18193, sd=12}
12. Ng5 {-0.07/9 0.030s, n=22206, sd=15} e5 {+0.92/10 0.048s, n=31424, sd=15}
13. dxe5 {-0.93/9 0.025s, n=14901, sd=14} Nxe5 {+0.84/11 0.021s, n=12702, sd=19}
14. Bc2 {-0.98/10 0.015s, n=12918, sd=16} c4 {+1.09/10 0.024s, n=14646, sd=15}
15. Ndf3 {-1.46/10 0.027s, n=22351, sd=16} Bc5 {+1.23/10 0.021s, n=16331, sd=15}
16. Nxe5 {-0.94/10 0.020s, n=14818, sd=17}
Qxe5 {+1.88/10 0.019s, n=12775, sd=10} 17. f4 {-1.37/11 0.068s, n=49313, sd=20}
Qe7 {+1.64/12 0.052s, n=34865, sd=19}
18. Qf3 {-1.08/8 0.023s, n=16006, sd=12, Black makes an illegal move: e8h8} 1-0