MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "272"]
[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/1p1ppppp/p1p5/6q1/7P/P2PPN2/1PP2PP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:58 +0000"]
[GameEndTime "2026-09-14T15:59:59 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qa5+ {-1.26/9 0.021s, n=12103, sd=15}
6. b4 {+1.79/8 0.017s, n=13744, sd=10} Qc7 {-1.27/10 0.022s, n=19436, sd=14}
7. Bb2 {+1.26/9 0.031s, n=23286, sd=13} d6 {-1.29/8 0.023s, n=13413, sd=15}
8. c4 {+1.06/7 0.023s, n=19652, sd=9} Nf6 {-0.92/10 0.059s, n=37236, sd=14}
9. d4 {+1.15/7 0.031s, n=19944, sd=9} Bg4 {-0.81/9 0.033s, n=25717, sd=13}
10. d5 {+1.16/10 0.018s, n=15584, sd=12} Nbd7 {-0.97/10 0.042s, n=33095, sd=16}
11. Nc3 {+0.26/9 0.114s, n=78257, sd=14} g6 {-0.58/9 0.032s, n=18807, sd=15}
12. Rc1 {+0.29/9 0.027s, n=18785, sd=12} Bg7 {+0.07/10 0.023s, n=15760, sd=15}
13. Be2 {+0.23/10 0.038s, n=25803, sd=16, Black makes an illegal move: e8h8} 1-0