MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "986"]
[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/p1p2ppp/3p4/1p2pP2/4P2q/2P5/PP1P2PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:08 +0000"]
[GameEndTime "2026-09-14T16:02:08 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke2 {-5.17/8 0.034s, n=20530, sd=14} Qxe4+ {+5.09/8 0.016s, n=15916, sd=18}
6. Kf2 {-5.18/8 0.018s, n=12647, sd=18} Qxf5+ {+5.01/8 0.012s, n=12722, sd=16}
7. Qf3 {-5.21/9 0.028s, n=16804, sd=17} a6 {+5.03/9 0.014s, n=14046, sd=19}
8. a4 {-5.31/8 0.023s, n=15289, sd=14} bxa4 {+4.75/9 0.017s, n=18359, sd=19}
9. Rxa4 {-5.36/9 0.032s, n=20948, sd=16} Nf6 {+5.51/10 0.047s, n=37466, sd=16}
10. Na3 {-5.27/8 0.023s, n=13351, sd=13} Be7 {+5.56/9 0.015s, n=14377, sd=14}
11. d4 {-5.44/9 0.070s, n=42333, sd=20, Black makes an illegal move: e8h8} 1-0