MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1101"]
[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 "rnq1kbnr/p1pppp1p/b5p1/1B2P3/7P/1P6/P1PP1PP1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:19 +0000"]
[GameEndTime "2026-09-14T13:38:20 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb5 {+4.29/9 0.056s, n=29293, sd=14}
6. d4 {-4.23/8 0.015s, n=12944, sd=10} Qb7 {+4.37/10 0.097s, n=55773, sd=18}
7. Nf3 {-3.97/9 0.017s, n=12492, sd=17} Bc6 {+4.60/10 0.048s, n=25023, sd=15}
8. h5 {-4.08/9 0.043s, n=29581, sd=13} Bxf3 {+4.70/11 0.030s, n=21570, sd=15}
9. gxf3 {-4.33/10 0.042s, n=30185, sd=15} Nc6 {+4.28/9 0.019s, n=14645, sd=13}
10. d5 {-4.17/10 0.023s, n=13249, sd=17} Nd8 {+4.30/10 0.042s, n=25610, sd=14}
11. Bb2 {-4.11/11 0.061s, n=41538, sd=17} Bg7 {+3.53/8 0.017s, n=13297, sd=11}
12. Qd3 {-3.94/11 0.037s, n=31498, sd=17} c6 {+4.39/10 0.039s, n=22507, sd=16}
13. Nc3 {-3.76/11 0.044s, n=35908, sd=17} Bxe5 {+3.40/8 0.047s, n=18342, sd=14}
14. f4 {-3.23/10 0.031s, n=27417, sd=20}
Bf6 {+3.88/9 0.022s, n=15705, sd=18, White makes an illegal move: e1a1} 0-1