MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "379"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/ppppq2p/8/4ppp1/2P3P1/P2PP3/1P3P1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:50 +0000"]
[GameEndTime "2026-09-14T16:07:51 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {-0.48/10 0.015s, n=14282, sd=13}
6. Qxg4 {+0.01/9 0.020s, n=19098, sd=15} Nf6 {-0.08/10 0.031s, n=22944, sd=16}
7. Qg2 {-0.15/9 0.012s, n=12215, sd=13} Rg8 {+0.01/9 0.016s, n=16534, sd=10}
8. Nc3 {-0.11/10 0.059s, n=48719, sd=15} d6 {-0.07/10 0.017s, n=16786, sd=12}
9. Rb1 {-0.20/10 0.087s, n=70403, sd=14} c6 {+0.15/9 0.018s, n=17181, sd=19}
10. b4 {-0.14/9 0.014s, n=13013, sd=14} Be6 {+0.09/9 0.015s, n=12805, sd=14}
11. b5 {-0.31/10 0.049s, n=37305, sd=18} Qc7 {+0.12/10 0.019s, n=16793, sd=14}
12. d4 {-0.28/9 0.038s, n=32513, sd=15} Nbd7 {+0.44/9 0.016s, n=13832, sd=12}
13. bxc6 {-0.35/9 0.050s, n=37253, sd=17} bxc6 {+0.58/10 0.021s, n=18188, sd=16}
14. Bd3 {-0.30/11 0.089s, n=69835, sd=19} Nb6 {+0.54/9 0.020s, n=17651, sd=16}
15. Nge2 {-0.32/9 0.013s, n=12485, sd=15}
Nxc4 {+0.48/9 0.031s, n=21728, sd=17, White makes an illegal move: e1h1} 0-1