MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1072"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1pbpppp/8/1p1p4/6PP/1PN5/P1PPPP2/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:30 +0000"]
[GameEndTime "2026-09-14T13:38:31 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxd5 {+2.17/9 0.023s, n=12882, sd=12} Bxg4 {-2.31/8 0.028s, n=20788, sd=12}
6. Bg2 {+2.76/10 0.017s, n=14072, sd=15} Nc6 {-2.66/10 0.021s, n=17596, sd=18}
7. a4 {+2.74/9 0.024s, n=18172, sd=15} b4 {-2.40/10 0.022s, n=17535, sd=16}
8. d4 {+3.12/10 0.032s, n=23605, sd=14} Bd7 {-3.00/8 0.017s, n=12408, sd=14}
9. Nf4 {+3.06/10 0.058s, n=37273, sd=19} e6 {-2.99/8 0.017s, n=12092, sd=12}
10. Bb2 {+3.12/9 0.043s, n=25564, sd=15} Qf6 {-3.41/8 0.028s, n=19192, sd=15}
11. Nd3 {+3.48/10 0.029s, n=20715, sd=20} Bd6 {-3.05/9 0.018s, n=12668, sd=13}
12. Nf3 {+4.14/10 0.030s, n=18418, sd=19} Qg6 {-4.24/9 0.040s, n=27372, sd=15}
13. Rg1 {+4.38/9 0.021s, n=15861, sd=16} Nge7 {-4.60/9 0.062s, n=41253, sd=13}
14. Qd2 {+4.67/9 0.018s, n=14376, sd=12} Nd5 {-4.65/9 0.032s, n=21886, sd=22}
15. Nfe5 {+5.06/9 0.031s, n=20653, sd=13} Qh6 {-4.82/9 0.024s, n=18444, sd=13}
16. Qxh6 {+5.25/10 0.013s, n=12558, sd=16} gxh6 {-4.81/9 0.016s, n=13339, sd=13}
17. e4 {+4.43/9 0.016s, n=13242, sd=13} Nc3 {-5.51/10 0.029s, n=21375, sd=17}
18. Nxd7 {+4.81/10 0.021s, n=18785, sd=18}
Kxd7 {-3.57/11 0.037s, n=31252, sd=20} 19. e5 {+4.20/10 0.017s, n=13505, sd=23}
Be7 {-2.94/10 0.020s, n=18900, sd=18} 20. Bxc3 {+5.84/10 0.021s, n=21406, sd=23}
bxc3 {-3.01/11 0.014s, n=14904, sd=22, White makes an illegal move: e1a1} 0-1