MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1089"]
[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/1ppp1ppp/p7/4pq2/1P3PP1/2N5/P1PPP2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:16 +0000"]
[GameEndTime "2026-09-14T13:38:17 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+2.43/9 0.027s, n=13071, sd=16}
6. Nf3 {-2.58/9 0.023s, n=13389, sd=14} Qxg4 {+2.69/10 0.026s, n=19357, sd=15}
7. a3 {-3.26/8 0.025s, n=13162, sd=14} e4 {+2.40/9 0.026s, n=12993, sd=16}
8. Rg1 {-1.87/11 0.064s, n=31634, sd=21} Qe6 {+2.01/10 0.028s, n=16965, sd=18}
9. Ng5 {-2.29/10 0.034s, n=15682, sd=14} Qe5 {+2.06/10 0.027s, n=16258, sd=15}
10. Ngxe4 {-2.11/10 0.033s, n=22323, sd=21}
Nc6 {+2.22/11 0.057s, n=34098, sd=24} 11. d4 {-1.98/10 0.029s, n=14891, sd=15}
Qxd4 {+2.45/11 0.027s, n=16047, sd=22}
12. Qxd4 {-2.00/11 0.045s, n=22976, sd=21} Nxd4 {+2.23/9 0.032s, n=17809, sd=17}
13. Nd5 {-1.72/12 0.081s, n=50960, sd=23} Ne6 {+1.68/9 0.019s, n=14639, sd=15}
14. Bb2 {-0.94/9 0.022s, n=12103, sd=11} b6 {+1.31/9 0.051s, n=24420, sd=14}
15. Bh3 {-1.05/9 0.034s, n=23507, sd=15}
Ra7 {+1.12/9 0.027s, n=16510, sd=14, White makes an illegal move: e1a1} 0-1