MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "234"]
[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 "rnbqk2r/ppppbpp1/5n2/4p2p/P7/N3P1P1/1PPPQP1P/R1B1KBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:59 +0000"]
[GameEndTime "2026-09-14T14:49:59 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+2.24/9 0.015s, n=14322, sd=12} 6. b3 {-2.30/8 0.017s, n=14732, sd=12}
h4 {+2.08/10 0.051s, n=43334, sd=16} 7. gxh4 {-2.57/9 0.032s, n=25843, sd=13}
Nc6 {+2.54/9 0.023s, n=21022, sd=14} 8. Bb2 {-2.69/10 0.047s, n=37320, sd=16}
Bf5 {+2.62/8 0.020s, n=16295, sd=13} 9. Bg2 {-2.45/9 0.017s, n=14906, sd=14}
Qd7 {+2.63/10 0.029s, n=25118, sd=16} 10. h3 {-2.64/9 0.025s, n=17869, sd=14}
e4 {+3.11/9 0.025s, n=20714, sd=13, White makes an illegal move: e1a1} 0-1