MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "66"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pp1p1pp1/2p1p2p/q7/5P2/1P1P1N2/P1PNP1PP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:24 +0000"]
[GameEndTime "2026-09-14T15:59:25 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.40/9 0.022s, n=17096, sd=14}
6. e4 {+0.64/10 0.030s, n=25310, sd=16} d5 {+0.06/10 0.016s, n=13421, sd=16}
7. a3 {+0.52/10 0.043s, n=36002, sd=14} c5 {-0.59/7 0.034s, n=14670, sd=12}
8. Bb2 {+0.17/8 0.014s, n=12823, sd=12} Nc6 {-0.09/9 0.021s, n=13852, sd=19}
9. Ne5 {+0.80/11 0.059s, n=45997, sd=17} Bd7 {-0.59/9 0.020s, n=12858, sd=13}
10. g3 {+0.85/10 0.013s, n=12322, sd=17} dxe4 {-1.04/9 0.022s, n=14456, sd=14}
11. Nxd7 {+0.98/11 0.028s, n=25293, sd=18}
Nxd7 {-1.08/10 0.044s, n=20261, sd=17}
12. dxe4 {+1.12/10 0.020s, n=12577, sd=17, Black makes an illegal move: e8a8}
1-0