MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "975"]
[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 "rnbqkbnr/pp1ppp2/2p5/P5p1/7p/N1P5/RP1PPPPP/2BQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:31 +0000"]
[GameEndTime "2026-09-14T13:38:32 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa5 {+1.00/9 0.035s, n=19348, sd=15}
6. d4 {-1.10/9 0.026s, n=20219, sd=11} Nf6 {+0.80/9 0.030s, n=13305, sd=15}
7. Ra1 {-1.02/9 0.017s, n=13680, sd=14} d6 {+0.87/10 0.038s, n=20584, sd=15}
8. Nc2 {-0.99/9 0.016s, n=12972, sd=14} Qf5 {+1.71/10 0.026s, n=14828, sd=13}
9. f3 {-0.49/10 0.023s, n=19112, sd=15} g4 {+0.97/10 0.053s, n=28101, sd=15}
10. e4 {-0.55/9 0.014s, n=12770, sd=13} Qg6 {+0.59/10 0.078s, n=38965, sd=20}
11. Bd3 {-0.83/10 0.028s, n=20076, sd=14} e5 {+0.67/10 0.044s, n=23643, sd=15}
12. f4 {-0.30/10 0.057s, n=34767, sd=15} Nxe4 {+0.46/11 0.039s, n=25073, sd=17}
13. fxe5 {-0.76/9 0.027s, n=23259, sd=14} dxe5 {+0.17/9 0.049s, n=24739, sd=15}
14. Ne2 {-0.96/9 0.029s, n=16379, sd=14} h3 {+0.64/10 0.041s, n=20187, sd=19}
15. g3 {+1.32/10 0.016s, n=14850, sd=14}
Qh7 {+0.20/9 0.030s, n=16134, sd=14, White makes an illegal move: e1h1} 0-1