MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1072"]
[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 "rnbqkbnr/p2pp2p/1p3pp1/2pQ4/4P3/8/PPPP1PPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:34 +0000"]
[GameEndTime "2026-09-14T13:38:34 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.05/10 0.033s, n=20117, sd=17}
6. Nf3 {-1.39/9 0.017s, n=13531, sd=11} Bb7 {+1.31/10 0.022s, n=16223, sd=13}
7. Na3 {-1.18/9 0.024s, n=16910, sd=14} e6 {+1.45/10 0.023s, n=16566, sd=16}
8. Qb3 {-1.39/10 0.026s, n=19533, sd=15} a6 {+1.44/9 0.021s, n=14781, sd=16}
9. Be2 {-1.41/9 0.025s, n=13246, sd=11} Na5 {+1.69/9 0.017s, n=12289, sd=14}
10. Qe3 {-1.61/9 0.034s, n=17709, sd=12} Bh6 {+1.43/10 0.030s, n=19265, sd=16}
11. Qc3 {-1.34/10 0.017s, n=13787, sd=15} Bxe4 {+1.76/11 0.014s, n=12215, sd=12}
12. d4 {-1.38/10 0.021s, n=12921, sd=15} cxd4 {+1.39/11 0.031s, n=23563, sd=17}
13. Qxd4 {-1.41/10 0.023s, n=14263, sd=12}
d5 {+1.66/9 0.024s, n=18653, sd=14, White makes an illegal move: e1h1} 0-1