MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "605"]
[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/pp1ppp1p/1qp5/6p1/1PP5/5N1P/P2PPPP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:03 +0000"]
[GameEndTime "2026-09-14T13:37:04 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb4 {-0.70/9 0.033s, n=23145, sd=16}
6. e4 {+0.33/9 0.017s, n=12371, sd=17} Bg7 {+0.17/11 0.034s, n=22069, sd=16}
7. Nc3 {+0.07/10 0.031s, n=22367, sd=16} Qa5 {+0.01/9 0.015s, n=12454, sd=14}
8. Rb1 {-0.06/9 0.034s, n=22682, sd=14} h5 {+0.22/10 0.021s, n=15441, sd=16}
9. Rb3 {-0.24/10 0.019s, n=14382, sd=15} g4 {+0.07/11 0.033s, n=24828, sd=18}
10. Ra3 {-0.26/11 0.060s, n=39417, sd=19} Qc7 {-0.04/11 0.032s, n=24486, sd=16}
11. Nh4 {-0.29/11 0.055s, n=33444, sd=16} d6 {+0.22/10 0.022s, n=16040, sd=14}
12. d4 {-0.28/10 0.023s, n=16548, sd=15} Na6 {+0.18/10 0.027s, n=16850, sd=15}
13. g3 {-0.06/9 0.022s, n=15365, sd=15} Nf6 {0.00/7 0.017s, n=12132, sd=12}
14. Be2 {+0.28/9 0.020s, n=14204, sd=13}
gxh3 {+0.30/9 0.022s, n=14501, sd=15, White makes an illegal move: e1h1} 0-1