MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "865"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2ppp2p/8/pp3pQ1/P7/2P1P3/1P1P1PPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:42 +0000"]
[GameEndTime "2026-09-14T13:37:43 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-4.05/11 0.036s, n=27507, sd=16}
6. Qxf5 {+4.10/9 0.023s, n=17413, sd=14} b4 {-4.23/9 0.018s, n=13515, sd=13}
7. Nf3 {+4.02/8 0.025s, n=15522, sd=14} e6 {-4.07/10 0.016s, n=12898, sd=16}
8. Qc2 {+4.30/9 0.025s, n=18112, sd=12} c5 {-4.04/9 0.019s, n=13560, sd=12}
9. d4 {+4.02/7 0.026s, n=12920, sd=11} Bb7 {-3.86/9 0.043s, n=17760, sd=12}
10. Nbd2 {+3.59/8 0.041s, n=17812, sd=11} Nc6 {-3.51/9 0.052s, n=21124, sd=13}
11. Be2 {+3.75/8 0.026s, n=12304, sd=12}
Qc7 {-3.28/9 0.064s, n=26564, sd=13, White makes an illegal move: e1h1} 0-1