MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "246"]
[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/1bpppp1p/pp6/4N1p1/P2P4/8/1PP1PPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:01 -0400"]
[GameEndTime "2026-09-14T12:48:01 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+0.31/10 0.032s, n=26066, sd=17}
6. Nd3 {-0.17/10 0.031s, n=35286, sd=17} e6 {+0.41/10 0.021s, n=18824, sd=14}
7. c3 {-0.16/9 0.030s, n=26709, sd=15} c5 {+0.27/10 0.025s, n=29234, sd=15}
8. f3 {-0.22/10 0.027s, n=28331, sd=15} cxd4 {+0.24/9 0.011s, n=14092, sd=13}
9. cxd4 {-0.14/10 0.011s, n=15705, sd=17} Nc6 {+0.04/9 0.015s, n=12612, sd=16}
10. e3 {-0.22/10 0.016s, n=19088, sd=18} d5 {+0.03/10 0.016s, n=21836, sd=17}
11. Nc3 {-0.27/10 0.020s, n=17626, sd=15} Bd6 {+0.20/10 0.016s, n=20020, sd=13}
12. Bd2 {+0.01/10 0.022s, n=20353, sd=13} h5 {+0.21/9 0.020s, n=22554, sd=16}
13. Rc1 {+0.14/9 0.021s, n=17166, sd=12} Nge7 {+0.08/8 0.012s, n=14920, sd=13}
14. Be2 {+0.17/9 0.023s, n=20608, sd=16}
Nf5 {+0.08/10 0.028s, n=31875, sd=18, White makes an illegal move: e1h1} 0-1