MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "531"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/3ppppp/p1p2n2/1p2N3/8/4P3/PPPP1PPP/RNBQKBR1 w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:31 -0400"]
[GameEndTime "2026-09-14T10:42:31 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.21/9 0.010s, n=12541, sd=15} d6 {+0.47/9 0.017s, n=19363, sd=12}
6. Nd3 {-0.46/10 0.024s, n=29792, sd=12} e5 {+0.78/10 0.034s, n=25164, sd=15}
7. dxe5 {-0.24/11 0.012s, n=16106, sd=14} dxe5 {+0.12/10 0.017s, n=22192, sd=15}
8. Nxe5 {-0.33/11 0.013s, n=18146, sd=14} Nbd7 {+0.26/10 0.019s, n=19276, sd=16}
9. Nxc6 {-0.36/10 0.035s, n=35786, sd=15} Qc7 {+0.12/12 0.017s, n=23061, sd=21}
10. Nd4 {+0.13/11 0.017s, n=15613, sd=15} Qxh2 {+0.19/11 0.015s, n=12504, sd=16}
11. Nf3 {+0.14/10 0.012s, n=14556, sd=17} Qc7 {-0.16/12 0.054s, n=49890, sd=18}
12. a4 {-0.01/10 0.015s, n=13757, sd=12} b4 {-0.41/9 0.019s, n=22307, sd=14}
13. b3 {+0.02/10 0.022s, n=18147, sd=16} Bc5 {-0.02/10 0.019s, n=21203, sd=16}
14. Nbd2 {+0.70/10 0.017s, n=14372, sd=14, Black makes an illegal move: e8h8}
1-0