MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1520"]
[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 "r1bqkbnr/p1ppppp1/1p6/7p/1n1P2P1/N1P5/PP2PP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:48 +0000"]
[GameEndTime "2026-09-14T13:40:49 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.31/11 0.038s, n=24647, sd=17}
6. f3 {-0.62/9 0.038s, n=23468, sd=13} e5 {+0.45/8 0.022s, n=13034, sd=12}
7. g5 {-0.22/11 0.015s, n=13176, sd=14} Nc6 {+0.28/10 0.046s, n=24937, sd=15}
8. d5 {+0.95/11 0.015s, n=13046, sd=19} Nce7 {-0.70/10 0.038s, n=20566, sd=14}
9. e4 {-0.23/10 0.032s, n=21010, sd=16} Ng6 {-0.74/10 0.036s, n=20032, sd=18}
10. Nc4 {+0.20/9 0.018s, n=13597, sd=12} a5 {+0.13/10 0.037s, n=16949, sd=14}
11. Be3 {+0.43/9 0.020s, n=15405, sd=14} b5 {-0.20/10 0.041s, n=21670, sd=15}
12. Qb3 {0.00/11 0.025s, n=14774, sd=7} bxc4 {+0.15/10 0.022s, n=12586, sd=13}
13. Qxb7 {0.00/14 0.022s, n=17703, sd=19} Rb8 {+0.80/10 0.035s, n=18588, sd=14}
14. Qa7 {-0.64/14 0.099s, n=69266, sd=21} Rxb2 {+0.31/11 0.034s, n=24519, sd=19}
15. Bc1 {-0.44/10 0.031s, n=23756, sd=15} Rb8 {+0.71/12 0.024s, n=19683, sd=21}
16. Bxc4 {-0.65/11 0.022s, n=14887, sd=19} Bd6 {+0.64/11 0.015s, n=13388, sd=19}
17. Ne2 {-0.56/11 0.015s, n=13289, sd=14}
N8e7 {+1.32/10 0.028s, n=24570, sd=15, White makes an illegal move: e1h1} 0-1