MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "308"]
[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 "rnbqkbnr/1Bpppppp/8/p7/7P/6P1/PPPPPP2/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:16 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa8 {+7.26/8 0.025s, n=12641, sd=11} c6 {-7.19/9 0.024s, n=15194, sd=10}
6. d4 {+6.95/8 0.029s, n=15244, sd=16} Qb6 {-6.36/9 0.016s, n=12680, sd=13}
7. Nf3 {+6.96/9 0.023s, n=13259, sd=12} Qa7 {-6.69/10 0.026s, n=14545, sd=6}
8. Bxc6 {+7.55/9 0.045s, n=21022, sd=12} dxc6 {-7.46/10 0.047s, n=30315, sd=14}
9. Kf1 {+7.50/8 0.030s, n=14759, sd=12} Nf6 {-7.23/9 0.026s, n=18864, sd=13}
10. c4 {+7.17/7 0.032s, n=15994, sd=11} Bf5 {-7.14/9 0.025s, n=14696, sd=14}
11. Bf4 {+7.27/9 0.083s, n=38288, sd=13} e6 {-7.30/10 0.049s, n=22133, sd=13}
12. Nbd2 {+7.34/9 0.067s, n=32973, sd=13} Be7 {-7.18/10 0.047s, n=20171, sd=19}
13. c5 {+7.15/9 0.035s, n=20632, sd=14} h5 {-7.19/9 0.031s, n=13653, sd=16}
14. Qa4 {+7.26/9 0.020s, n=13353, sd=13, Black makes an illegal move: e8h8} 1-0