MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "190"]
[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 "rnbqk1nr/1pppb1pp/p3pp2/8/2P2P2/PP6/3PPKPP/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:45 +0000"]
[GameEndTime "2026-09-14T13:35:45 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.11/10 0.022s, n=18100, sd=16}
6. cxd5 {-1.04/9 0.019s, n=15273, sd=13} exd5 {+0.90/9 0.023s, n=14729, sd=14}
7. d4 {-1.02/9 0.025s, n=19073, sd=11} f5 {+1.34/9 0.027s, n=21528, sd=15}
8. Nf3 {-1.36/9 0.023s, n=19188, sd=14} Nf6 {+1.49/9 0.028s, n=18986, sd=15}
9. e3 {-1.52/8 0.016s, n=12948, sd=12} c5 {+1.08/8 0.038s, n=28730, sd=13}
10. Nc3 {-1.48/8 0.022s, n=15664, sd=11} Nc6 {+1.59/11 0.032s, n=23273, sd=21}
11. dxc5 {-1.61/9 0.023s, n=17347, sd=16} Bxc5 {+1.35/10 0.046s, n=34157, sd=19}
12. b4 {-1.72/9 0.017s, n=12818, sd=16} Ba7 {+1.50/10 0.027s, n=20402, sd=14}
13. b5 {-1.56/11 0.024s, n=19436, sd=20} d4 {+1.38/10 0.024s, n=17537, sd=19}
14. bxc6 {-1.11/10 0.015s, n=12881, sd=13}
dxc3 {+2.02/10 0.014s, n=14729, sd=16} 15. Bd3 {-1.31/9 0.033s, n=26756, sd=14}
bxc6 {+1.73/9 0.020s, n=14613, sd=12} 16. Qc2 {-1.16/9 0.044s, n=29159, sd=16}
Nd5 {+1.03/9 0.031s, n=21868, sd=10} 17. Bc4 {-0.70/10 0.021s, n=16428, sd=17}
Qf6 {+0.57/8 0.027s, n=16765, sd=13} 18. Bxd5 {-0.65/10 0.021s, n=16122, sd=17}
cxd5 {+0.70/11 0.040s, n=31561, sd=17} 19. Rd1 {-0.85/9 0.026s, n=18789, sd=14}
Be6 {+1.26/10 0.021s, n=16828, sd=14}
20. Rd3 {-0.69/9 0.018s, n=15099, sd=16, Black makes an illegal move: e8h8} 1-0