MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "668"]
[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/pp1p1ppp/8/2p1p3/5B2/2PP1PP1/PP2P1P1/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:26 +0000"]
[GameEndTime "2026-09-14T13:39:28 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {-8.52/7 0.053s, n=30584, sd=12}
6. Na3 {+8.45/8 0.046s, n=23936, sd=13} c4 {-8.39/8 0.050s, n=28620, sd=13}
7. g4 {+8.33/7 0.042s, n=26916, sd=12} h5 {-8.24/7 0.018s, n=13656, sd=12}
8. g5 {+8.34/8 0.019s, n=16118, sd=16} Bxa3 {-8.28/9 0.040s, n=25489, sd=16}
9. bxa3 {+8.07/8 0.027s, n=14124, sd=13} Ne7 {-8.14/8 0.029s, n=22815, sd=16}
10. e4 {+8.35/8 0.030s, n=12998, sd=10} fxe3 {-8.31/7 0.023s, n=17022, sd=12}
11. dxc4 {+8.14/9 0.046s, n=23073, sd=13} Ng6 {-8.17/8 0.033s, n=18007, sd=10}
12. Bd3 {+8.08/8 0.033s, n=23135, sd=15} Nf4 {-8.07/8 0.019s, n=12510, sd=16}
13. g3 {+8.29/8 0.033s, n=20864, sd=16} Ng2+ {-8.28/7 0.021s, n=14531, sd=12}
14. Kf1 {+8.59/8 0.103s, n=73588, sd=13} Nc6 {-8.16/7 0.049s, n=23585, sd=11}
15. Kxg2 {+8.56/8 0.057s, n=29835, sd=16} Ne5 {-8.44/8 0.105s, n=50291, sd=12}
16. Be2 {+8.54/8 0.068s, n=43604, sd=12} d6 {-8.52/8 0.102s, n=57350, sd=12}
17. Qxd6 {+8.75/9 0.068s, n=46755, sd=15} Nc6 {-9.05/8 0.034s, n=21536, sd=14}
18. g4 {+9.38/7 0.029s, n=19405, sd=12} h4 {-9.40/8 0.032s, n=22453, sd=12}
19. Qc7 {+9.37/8 0.030s, n=20005, sd=11, Black makes an illegal move: e8h8} 1-0