MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1691"]
[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 "rn1qkbnr/Npp1pppp/3p4/8/P7/5N2/1PbPPPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:25"]
[GameStartTime "2026-09-14T13:40:47 +0000"]
[GameEndTime "2026-09-14T13:41:13 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxd1 {+8.02/8 0.017s, n=14284, sd=13}
6. Nd4 {-7.93/7 0.021s, n=17594, sd=11} Rxa7 {+8.07/8 0.024s, n=15335, sd=10}
7. e3 {-7.81/7 0.015s, n=13046, sd=11} Bh5 {+7.99/8 0.029s, n=21892, sd=13}
8. Nb5 {-7.89/7 0.017s, n=14051, sd=11} Ra8 {+8.25/8 0.016s, n=12818, sd=11}
9. Nc3 {-7.96/8 0.022s, n=15615, sd=12} Nf6 {+8.25/8 0.024s, n=17453, sd=12}
10. Bb5+ {-7.85/8 0.023s, n=17823, sd=13} Nc6 {+8.34/7 0.017s, n=12782, sd=11}
11. Na2 {-8.29/8 0.055s, n=37080, sd=13} Qd7 {+8.29/8 0.016s, n=12724, sd=9}
12. b3 {-8.41/7 0.077s, n=48951, sd=10} Kd8 {+8.45/9 0.054s, n=38021, sd=13}
13. f3 {-8.52/8 0.039s, n=24086, sd=15} Qe8 {+8.46/8 0.040s, n=27856, sd=13}
14. Bb2 {-8.32/8 0.019s, n=13538, sd=12} e5 {+8.50/9 0.100s, n=65125, sd=15}
15. Nb4 {-8.57/7 0.017s, n=12069, sd=14} Nxb4 {+8.57/7 0.026s, n=17975, sd=13}
16. Ra3 {-8.50/6 0.478s, n=331541, sd=12} Be7 {+8.67/6 0.085s, n=61570, sd=9}
17. Bc6 {-8.46/6 0.054s, n=36335, sd=12} Nxc6 {+9.07/8 0.055s, n=41962, sd=12}
18. Ba1 {-8.89/7 0.120s, n=88162, sd=13} Rxa4 {+9.14/7 0.036s, n=27382, sd=10}
19. Rxa4 {-7.28/6 11.401s, n=8000000, sd=11}
Kd7 {+9.07/7 0.041s, n=27387, sd=10} 20. Rc4 {-8.95/6 0.109s, n=75973, sd=9}
Nd4 {+9.13/6 12.576s, n=8000000, sd=14} 21. Rc3 {-9.18/5 0.030s, n=22194, sd=8}
Bxf3 {+9.17/7 0.024s, n=17531, sd=16, White makes an illegal move: e1h1} 0-1