MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "82"]
[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 "1nbqkbnr/1ppp1ppp/3rp3/p7/PP6/5P1N/1BPPP1PP/RN1QKB1R b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:26 +0000"]
[GameEndTime "2026-09-14T15:59:26 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {-0.24/8 0.035s, n=24910, sd=12}
6. e4 {-0.36/10 0.023s, n=15490, sd=13} Nc6 {+0.13/10 0.023s, n=16917, sd=11}
7. c3 {-0.46/9 0.018s, n=13977, sd=15} bxc3 {+0.33/9 0.032s, n=22269, sd=16}
8. Nxc3 {-0.43/9 0.021s, n=15245, sd=16} e5 {+0.68/9 0.020s, n=14861, sd=13}
9. Nb5 {-0.55/9 0.018s, n=13512, sd=15} Rg6 {+1.25/9 0.038s, n=25706, sd=16}
10. f4 {-0.23/10 0.017s, n=13664, sd=15} Bc5 {+1.56/9 0.025s, n=18978, sd=17}
11. Qc2 {-0.80/11 0.038s, n=25317, sd=21} d6 {+2.81/9 0.019s, n=15284, sd=15}
12. fxe5 {-0.60/11 0.033s, n=25684, sd=20} Nb4 {+4.20/11 0.019s, n=16325, sd=18}
13. Qc4 {-5.12/8 0.039s, n=25987, sd=23} Be6 {+6.13/9 0.025s, n=18558, sd=18}
14. Qe2 {-6.22/8 0.047s, n=33749, sd=20} Nc2+ {+7.01/9 0.020s, n=16008, sd=15}
15. Kd1 {-6.38/8 0.018s, n=14513, sd=18} Nxa1 {+6.92/9 0.036s, n=30621, sd=13}
16. Qd3 {-7.05/9 0.039s, n=27776, sd=16} dxe5 {+6.95/9 0.015s, n=13616, sd=14}
17. Bxa1 {-6.63/9 0.026s, n=19490, sd=16} Qe7 {+6.74/8 0.021s, n=16665, sd=13}
18. Qc3 {-6.54/9 0.036s, n=25413, sd=16} Nf6 {+6.52/8 0.021s, n=16465, sd=18}
19. Qxe5 {-6.34/10 0.018s, n=16072, sd=19, Black makes an illegal move: e8h8}
1-0