MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "59"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/1pp1pppp/8/p2p4/PP1n1PP1/2N5/2PPP2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:07 +0000"]
[GameEndTime "2026-09-14T13:35:09 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+5.56/10 0.029s, n=13326, sd=17}
6. e3 {-5.86/8 0.046s, n=18751, sd=14} Bxg4 {+6.38/10 0.032s, n=15860, sd=17}
7. Be2 {-6.72/9 0.074s, n=28790, sd=16} Nxe2 {+6.61/9 0.032s, n=15213, sd=11}
8. Ncxe2 {-6.68/10 0.125s, n=53571, sd=19} Nh6 {+6.52/9 0.036s, n=14869, sd=13}
9. h3 {-6.40/8 0.025s, n=13280, sd=13} Bh5 {+6.54/10 0.047s, n=24303, sd=18}
10. c3 {-6.34/9 0.029s, n=13192, sd=18} e6 {+6.68/9 0.025s, n=15051, sd=14}
11. cxb4 {-6.93/8 0.092s, n=39114, sd=17} Qh4+ {+6.78/10 0.033s, n=17924, sd=16}
12. Kf1 {-6.94/8 0.053s, n=24924, sd=14} Nf5 {+7.11/10 0.059s, n=31145, sd=18}
13. Qe1 {-6.84/11 0.150s, n=61064, sd=19} Qxe1+ {+7.26/9 0.034s, n=13724, sd=12}
14. Kxe1 {-7.04/9 0.049s, n=27553, sd=17} Bxb4 {+6.94/10 0.024s, n=12401, sd=12}
15. Ra2 {-6.95/8 0.061s, n=32109, sd=13} b5 {+7.19/9 0.025s, n=12608, sd=10}
16. Kf2 {-7.40/8 0.046s, n=24043, sd=13} Rxa4 {+7.59/9 0.023s, n=13473, sd=13}
17. Rc2 {-7.67/9 0.074s, n=35379, sd=14} c5 {+7.72/8 0.026s, n=16229, sd=13}
18. d3 {-7.77/8 0.054s, n=27902, sd=13} c4 {+7.96/9 0.029s, n=17440, sd=13}
19. dxc4 {-7.94/8 0.025s, n=12496, sd=11} bxc4 {+8.05/9 0.031s, n=15158, sd=15}
20. Rb2 {-8.01/8 0.025s, n=13805, sd=13, Black makes an illegal move: e8h8} 1-0