MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2838"]
[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 "rn1qkbnr/p2ppp1p/bpp3p1/1N6/Q7/2PP4/PP2PPPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:38:33 +0200"]
[GameEndTime "2026-09-14T16:38:34 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+6.09/9 0.024s, n=16950, sd=13}
6. Qd1 {-6.02/10 0.058s, n=40979, sd=14} Bb7 {+5.87/7 0.014s, n=12262, sd=11}
7. h4 {-6.12/9 0.019s, n=14640, sd=11} Nc6 {+6.20/9 0.038s, n=22643, sd=12}
8. h5 {-5.91/8 0.020s, n=15717, sd=12} Qc7 {+6.54/9 0.038s, n=21857, sd=13}
9. Nf3 {-6.31/8 0.033s, n=24077, sd=14} gxh5 {+6.65/9 0.019s, n=12421, sd=14}
10. e4 {-5.88/10 0.028s, n=19594, sd=15} b4 {+6.01/10 0.044s, n=27736, sd=18}
11. d4 {-6.43/8 0.015s, n=12077, sd=15} Nd8 {+6.47/10 0.022s, n=14425, sd=14}
12. d5 {-6.36/8 0.024s, n=13821, sd=14} bxc3 {+6.48/9 0.024s, n=16848, sd=18}
13. Nd4 {-5.81/9 0.035s, n=17937, sd=13} Qe5 {+6.85/9 0.029s, n=17565, sd=14}
14. Nb5 {-7.25/7 0.041s, n=27169, sd=12} Qxe4+ {+6.80/9 0.017s, n=12777, sd=16}
15. Be3 {-7.44/9 0.042s, n=32581, sd=17} Rc8 {+7.79/10 0.017s, n=12903, sd=17}
16. Nxc3 {-7.59/11 0.070s, n=49372, sd=18}
Rxc3 {+7.42/10 0.017s, n=12893, sd=14}
17. bxc3 {-7.69/11 0.069s, n=40349, sd=22} Bg7 {+7.44/11 0.041s, n=27734, sd=16}
18. Qd2 {-7.60/11 0.083s, n=52677, sd=15} Qxd5 {+7.68/10 0.030s, n=22300, sd=14}
19. Qxd5 {-7.47/9 0.026s, n=15434, sd=14} Bxd5 {+7.47/9 0.025s, n=15692, sd=14}
20. Bd2 {-7.22/9 0.016s, n=12960, sd=15} Nf6 {+7.27/11 0.016s, n=13045, sd=16}
21. f3 {-7.33/9 0.022s, n=12163, sd=13, Black makes an illegal move: e8h8} 1-0