MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1674"]
[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 "rnbqkbnr/p1pppp1p/8/1p4p1/6P1/3P1P2/PPPNP2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:21 +0000"]
[GameEndTime "2026-09-14T13:40:22 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {+0.32/9 0.014s, n=12145, sd=11}
6. gxh5 {-0.12/9 0.048s, n=37049, sd=15} d5 {+0.25/8 0.034s, n=26344, sd=16}
7. Nb3 {+0.07/9 0.031s, n=22859, sd=15} e5 {-0.04/9 0.029s, n=21700, sd=13}
8. h4 {+0.11/9 0.041s, n=26833, sd=17} g4 {+0.70/9 0.025s, n=18496, sd=15}
9. Bg5 {-0.42/8 0.034s, n=26211, sd=15} Be7 {-0.21/8 0.016s, n=12695, sd=17}
10. Bxe7 {+0.03/9 0.046s, n=32105, sd=17} Qxe7 {-0.20/10 0.058s, n=41817, sd=17}
11. Qd2 {-0.07/8 0.015s, n=12343, sd=12} a5 {+0.20/10 0.032s, n=23790, sd=14}
12. Nxa5 {+0.23/9 0.025s, n=19098, sd=12} Nf6 {+0.01/9 0.029s, n=17818, sd=15}
13. e4 {-0.07/8 0.036s, n=25451, sd=12} Be6 {+0.04/8 0.022s, n=15706, sd=13}
14. exd5 {+0.37/9 0.027s, n=19883, sd=14} Bxd5 {-0.16/9 0.050s, n=32025, sd=14}
15. Bg2 {-0.82/9 0.021s, n=17232, sd=15}
Nbd7 {+0.30/10 0.025s, n=18748, sd=20, White makes an illegal move: e1a1} 0-1