MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[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 "rnb1k1nr/ppppbppp/4p3/8/1q6/PP2P2N/2PP1PPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:55 +0000"]
[GameEndTime "2026-09-14T16:07:56 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb4 {+9.00/7 0.040s, n=31279, sd=11} c5 {-8.69/6 0.036s, n=32039, sd=9}
6. b5 {+8.65/7 0.017s, n=14854, sd=12} c4 {-8.57/8 0.033s, n=26431, sd=12}
7. b4 {+8.65/8 0.047s, n=42621, sd=13} c3 {-8.36/8 0.033s, n=29700, sd=14}
8. Nxc3 {+8.37/8 0.029s, n=23986, sd=13} Bf6 {-8.44/8 0.031s, n=28060, sd=15}
9. Ra2 {+8.33/7 0.021s, n=19509, sd=13} a5 {-8.44/8 0.018s, n=17085, sd=14}
10. b6 {+8.34/7 0.017s, n=15440, sd=12} Bxc3 {-8.51/7 0.026s, n=22820, sd=12}
11. b5 {+8.37/8 0.017s, n=15696, sd=12} Bxd2+ {-8.70/8 0.064s, n=49963, sd=14}
12. Ke2 {+8.27/8 0.028s, n=24973, sd=16} Nc6 {-8.29/8 0.022s, n=20874, sd=12}
13. bxc6 {+8.48/8 0.019s, n=15693, sd=9} Bxc1 {-8.27/8 0.033s, n=24964, sd=12}
14. c7 {+8.35/8 0.017s, n=15330, sd=13} Bxe3 {-8.49/8 0.023s, n=21447, sd=14}
15. fxe3 {+8.30/8 0.015s, n=13675, sd=14} Nf6 {-8.37/8 0.046s, n=37084, sd=11}
16. c4 {+8.69/8 0.020s, n=17760, sd=9, Black makes an illegal move: e8h8} 1-0