MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "445"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pp1pppp1/2n5/7p/2p1P3/PP3P2/1BPP2PP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:41 +0000"]
[GameEndTime "2026-09-14T14:51:42 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb3 {+0.14/10 0.015s, n=14169, sd=20}
6. cxb3 {-0.60/9 0.031s, n=27683, sd=15} e6 {+0.11/11 0.047s, n=34692, sd=18}
7. Nc3 {+0.06/9 0.017s, n=15212, sd=13} d5 {+0.09/10 0.016s, n=15039, sd=20}
8. Bb5 {-0.30/10 0.063s, n=47450, sd=18} d4 {+1.26/9 0.043s, n=37605, sd=15}
9. Bxc6+ {-0.40/9 0.019s, n=17550, sd=14} bxc6 {+0.73/8 0.029s, n=21088, sd=14}
10. Na4 {-0.47/9 0.042s, n=37585, sd=17} Nf6 {+0.69/8 0.015s, n=14432, sd=12}
11. Qc2 {-0.07/9 0.019s, n=15493, sd=14} Rb8 {+0.45/11 0.035s, n=30064, sd=18}
12. Rc1 {-0.71/8 0.015s, n=12725, sd=11} Rh6 {+0.67/7 0.015s, n=13918, sd=13}
13. e5 {-0.14/11 0.017s, n=15284, sd=16} Nd7 {+0.35/9 0.020s, n=17806, sd=18}
14. Bxd4 {-0.30/10 0.015s, n=12384, sd=23} Bxa3 {+0.16/8 0.015s, n=12578, sd=13}
15. Ra1 {-0.16/9 0.015s, n=13408, sd=15} Be7 {-0.17/9 0.032s, n=27965, sd=15}
16. Ne2 {+0.21/9 0.020s, n=17068, sd=12} a5 {-0.71/10 0.087s, n=71122, sd=17}
17. Nc5 {+0.21/9 0.014s, n=12465, sd=10} Nxc5 {-0.23/9 0.023s, n=15487, sd=14}
18. Bxc5 {+0.44/10 0.013s, n=12320, sd=15}
Bxc5 {-0.21/11 0.022s, n=20367, sd=20} 19. Qxc5 {+0.19/9 0.013s, n=12845, sd=14}
Rb5 {-0.32/10 0.022s, n=21368, sd=19} 20. Qe3 {+0.47/9 0.033s, n=18320, sd=16}
Qd5 {+0.04/9 0.012s, n=12363, sd=18, White makes an illegal move: e1h1} 0-1