MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "408"]
[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 "rnbq1b1r/pppppkpp/B7/5p2/1P4n1/2P1P3/P2P1PPP/RNBQK1NR w KQ - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:23 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {+1.73/9 0.030s, n=16067, sd=12} e5 {-1.23/9 0.019s, n=16489, sd=13}
6. Bb2 {+1.36/10 0.095s, n=52631, sd=16} Be7 {-1.06/8 0.048s, n=23816, sd=13}
7. Qb3+ {+1.48/8 0.043s, n=25371, sd=15} Ke8 {-0.89/8 0.023s, n=16822, sd=12}
8. d4 {+1.26/9 0.022s, n=17337, sd=13} e4 {-1.16/9 0.025s, n=19112, sd=13}
9. Nh3 {+1.21/9 0.020s, n=15025, sd=15} a5 {-1.08/8 0.028s, n=20154, sd=15}
10. Nf4 {+1.15/9 0.029s, n=22245, sd=14} Nf6 {-1.34/8 0.033s, n=23626, sd=13}
11. d5 {+1.30/10 0.029s, n=22817, sd=15} g5 {-1.46/9 0.026s, n=17551, sd=16}
12. Nh5 {+1.17/9 0.025s, n=19976, sd=15} d6 {-1.30/10 0.057s, n=37601, sd=18}
13. Na3 {+1.20/9 0.053s, n=39645, sd=15} Nxh5 {-0.93/9 0.022s, n=16812, sd=15}
14. Bxh5+ {+0.63/7 0.021s, n=13891, sd=13} Kf8 {-0.80/8 0.016s, n=13226, sd=17}
15. Nb5 {+0.90/9 0.020s, n=15107, sd=12} Nd7 {-0.82/10 0.059s, n=35265, sd=16}
16. Be2 {+0.69/9 0.026s, n=19528, sd=12} h5 {-0.92/10 0.045s, n=34339, sd=20}
17. Qc4 {+1.05/9 0.035s, n=26458, sd=17} Bf6 {-1.04/8 0.016s, n=12224, sd=12}
18. Qxc7 {+1.36/12 0.024s, n=21484, sd=21}
Qxc7 {-1.55/10 0.022s, n=19054, sd=15}
19. Nxc7 {+1.53/11 0.032s, n=27612, sd=16} Rb8 {-1.50/10 0.015s, n=13486, sd=16}
20. bxa5 {+1.28/12 0.047s, n=42448, sd=23} Nc5 {-1.24/10 0.046s, n=36299, sd=16}
21. Nb5 {+1.40/10 0.014s, n=13264, sd=14}
Bd7 {-0.64/10 0.015s, n=13375, sd=12, White makes an illegal move: e1h1} 0-1