MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "802"]
[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 "rnbqkbnr/3p1ppp/1pp5/p3p3/Q7/2P5/PP1PPPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:42 +0000"]
[GameEndTime "2026-09-14T13:37:43 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.67/9 0.020s, n=14234, sd=13} Qc7 {+0.03/8 0.017s, n=13114, sd=13}
6. e4 {+0.50/11 0.021s, n=16564, sd=16} Nf6 {+0.31/10 0.036s, n=16880, sd=16}
7. d4 {0.00/10 0.025s, n=18709, sd=16} d5 {+0.12/8 0.026s, n=12639, sd=15}
8. Nxe5 {-0.30/10 0.041s, n=26266, sd=16} Bd6 {+0.11/9 0.038s, n=21926, sd=15}
9. exd5 {+0.03/11 0.029s, n=21496, sd=20} Bxe5 {+0.30/10 0.032s, n=18861, sd=20}
10. dxe5 {-0.18/11 0.033s, n=25698, sd=21}
Qxe5+ {+0.21/10 0.027s, n=14761, sd=20}
11. Be3 {-0.29/10 0.024s, n=17141, sd=17} Nxd5 {+0.15/10 0.018s, n=13001, sd=19}
12. Qd4 {-0.23/11 0.017s, n=15110, sd=19} Qxd4 {+0.13/9 0.015s, n=12025, sd=14}
13. cxd4 {-0.23/11 0.014s, n=13779, sd=17} Be6 {+0.40/10 0.053s, n=37063, sd=18}
14. Nc3 {-0.08/10 0.027s, n=13923, sd=21} Na6 {+0.21/10 0.041s, n=29676, sd=18}
15. Bd3 {-0.42/9 0.036s, n=17321, sd=13} Nab4 {+0.30/9 0.025s, n=18564, sd=13}
16. Bb1 {-0.25/10 0.036s, n=18409, sd=14} a4 {+0.88/10 0.031s, n=24658, sd=16}
17. Nxd5 {-0.59/8 0.029s, n=14900, sd=12} Nxd5 {+0.63/8 0.015s, n=12355, sd=12}
18. a3 {-0.61/9 0.027s, n=13688, sd=11, Black makes an illegal move: e8a8} 1-0