MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "612"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbn1/p1pp1ppr/1p5p/3Np3/8/5N1P/PPPPPPP1/R1BQKB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:12 +0000"]
[GameEndTime "2026-09-14T13:37:12 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxe5 {+3.13/9 0.029s, n=18627, sd=16} Bb7 {-3.29/9 0.024s, n=17698, sd=10}
6. e4 {+3.58/9 0.023s, n=15746, sd=19} Nc6 {-3.64/9 0.033s, n=19061, sd=16}
7. d4 {+3.90/9 0.023s, n=13492, sd=13} Nxe5 {-3.95/9 0.020s, n=13881, sd=14}
8. dxe5 {+3.88/9 0.024s, n=13644, sd=17} d6 {-3.60/9 0.020s, n=13439, sd=13}
9. Bf4 {+3.96/10 0.039s, n=20092, sd=14} dxe5 {-3.44/10 0.022s, n=15435, sd=14}
10. Bxe5 {+3.93/9 0.019s, n=12747, sd=16} Bd6 {-3.44/9 0.017s, n=12471, sd=19}
11. Qd4 {+4.39/9 0.029s, n=13396, sd=15} c5 {-4.55/9 0.048s, n=31667, sd=15}
12. Qa4+ {+4.01/9 0.069s, n=30128, sd=20} Kf8 {-4.19/11 0.026s, n=20308, sd=21}
13. Bxd6+ {+4.02/10 0.017s, n=14046, sd=16}
Qxd6 {-3.63/9 0.023s, n=13545, sd=15, White makes an illegal move: e1a1} 0-1