MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1986"]
[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 "rnb1kbnr/pp2p1pp/1q1p4/2p2p2/1P1P4/2P2N2/P2QPPPP/RNB1KB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:26 +0000"]
[GameEndTime "2026-09-14T13:41:26 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {-0.24/9 0.023s, n=17443, sd=15}
6. cxd4 {+0.32/9 0.016s, n=12030, sd=14} Nf6 {-0.23/9 0.017s, n=12730, sd=14}
7. e3 {+0.55/10 0.047s, n=32691, sd=15} e6 {-0.44/8 0.018s, n=13161, sd=13}
8. Be2 {+0.33/9 0.042s, n=28932, sd=14} d5 {-0.19/9 0.023s, n=16602, sd=15}
9. b5 {+0.55/10 0.028s, n=17669, sd=15} a6 {-0.18/10 0.024s, n=17447, sd=17}
10. Qc2 {+0.19/9 0.030s, n=21173, sd=14} Bd7 {-0.27/10 0.020s, n=14194, sd=13}
11. bxa6 {+0.37/10 0.024s, n=17271, sd=15}
Nxa6 {-0.41/10 0.023s, n=17424, sd=17, White makes an illegal move: e1h1} 0-1