MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "746"]
[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/p3pppp/1ppp4/8/P4P1P/2N4b/1PPPP1P1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:56 +0000"]
[GameEndTime "2026-09-14T13:38:57 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg4 {+0.01/9 0.015s, n=12449, sd=16}
6. Nf3 {-0.21/9 0.025s, n=13674, sd=12} e6 {+0.26/10 0.019s, n=14514, sd=18}
7. d4 {-0.28/9 0.033s, n=15383, sd=16} h5 {+0.34/9 0.022s, n=17107, sd=14}
8. e4 {-0.31/9 0.041s, n=19918, sd=15} Be7 {+0.14/9 0.019s, n=14350, sd=15}
9. Qd3 {-0.15/9 0.048s, n=23097, sd=16} d5 {+0.19/10 0.039s, n=29204, sd=18}
10. Ne5 {+0.32/9 0.028s, n=13196, sd=11} dxe4 {+0.24/10 0.034s, n=23258, sd=14}
11. Nxe4 {-0.23/9 0.024s, n=12209, sd=15} Bf5 {+0.10/12 0.037s, n=23750, sd=17}
12. g3 {+0.15/11 0.024s, n=13462, sd=14} Nf6 {0.00/11 0.015s, n=12039, sd=20}
13. Bg2 {+0.40/11 0.024s, n=16241, sd=17} Bxe4 {+0.13/9 0.017s, n=12606, sd=17}
14. Bxe4 {+0.02/11 0.040s, n=21575, sd=20}
Nxe4 {-0.16/11 0.013s, n=13870, sd=20}
15. Qxe4 {+0.11/11 0.044s, n=26952, sd=21} Qd5 {+0.01/11 0.020s, n=17733, sd=19}
16. Qxd5 {+0.04/11 0.032s, n=19459, sd=19}
cxd5 {-0.18/11 0.028s, n=27041, sd=21} 17. f5 {+0.07/10 0.049s, n=25598, sd=18}
Nd7 {-0.09/11 0.020s, n=18887, sd=16} 18. Nxd7 {+0.05/11 0.045s, n=27658, sd=23}
Kxd7 {-0.04/11 0.032s, n=24602, sd=19}
19. fxe6+ {+0.04/10 0.036s, n=22838, sd=20}
fxe6 {-0.03/8 0.014s, n=12723, sd=17} 20. Bf4 {+0.08/10 0.031s, n=18596, sd=19}
Rhf8 {-0.01/11 0.017s, n=17328, sd=19, White makes an illegal move: e1h1} 0-1