MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "253"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkb1r/p1p1pppp/b4n2/1p1p3P/5P2/6P1/PPPPP3/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:25 +0000"]
[GameEndTime "2026-09-14T14:50:26 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.89/9 0.021s, n=15072, sd=12} e6 {+1.08/9 0.024s, n=21223, sd=13}
6. g4 {-0.43/9 0.025s, n=22322, sd=15} h6 {+0.92/9 0.022s, n=20046, sd=15}
7. b3 {-0.99/8 0.020s, n=12131, sd=13} Qd7 {+0.58/9 0.070s, n=59197, sd=15}
8. Bb2 {-0.12/9 0.014s, n=12292, sd=14} Bb7 {+0.18/9 0.034s, n=27247, sd=14}
9. Nf3 {+0.19/9 0.017s, n=14350, sd=13} a6 {-0.46/10 0.032s, n=28876, sd=16}
10. Ne5 {+0.46/10 0.025s, n=18880, sd=15} Qe7 {-0.77/8 0.014s, n=13640, sd=14}
11. d4 {+0.60/9 0.024s, n=20719, sd=14} Nfd7 {-0.46/9 0.022s, n=19435, sd=12}
12. Qe2 {+0.49/8 0.013s, n=12132, sd=11} Nxe5 {-0.28/9 0.023s, n=14047, sd=14}
13. dxe5 {+0.26/10 0.024s, n=19396, sd=15} Nc6 {-0.54/9 0.017s, n=14306, sd=17}
14. Nd2 {+0.11/10 0.031s, n=25933, sd=16} Qc5 {-0.40/10 0.014s, n=12484, sd=16}
15. Nf3 {+0.81/10 0.023s, n=18773, sd=19, Black makes an illegal move: e8a8} 1-0