MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1247"]
[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 "r1bqkbnr/1ppnp1pp/p4p2/P2p4/Q1P5/8/1P1PPPPP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:59:48 +0200"]
[GameEndTime "2026-09-14T16:59:49 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+3.10/10 0.037s, n=31093, sd=17} b5 {-2.90/10 0.026s, n=21909, sd=15}
6. axb6 {+2.71/9 0.039s, n=28543, sd=15} cxb6 {-2.95/11 0.021s, n=17946, sd=11}
7. Nc3 {+2.75/9 0.027s, n=22923, sd=15} Bb7 {-2.73/11 0.031s, n=24746, sd=14}
8. Nf3 {+2.61/9 0.016s, n=12356, sd=11} b5 {-2.29/10 0.016s, n=14680, sd=14}
9. Qa2 {+3.19/10 0.029s, n=20522, sd=15} b4 {-2.58/10 0.022s, n=16133, sd=17}
10. Na4 {+2.85/10 0.019s, n=17366, sd=13} f5 {-1.72/10 0.029s, n=17870, sd=15}
11. e3 {+1.98/10 0.024s, n=21213, sd=15} Ngf6 {-2.02/9 0.019s, n=15040, sd=12}
12. Bc4 {+1.82/9 0.016s, n=12422, sd=14}
Qa5 {-2.08/11 0.037s, n=30831, sd=16, White makes an illegal move: e1h1} 0-1