MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1880"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/2pp1ppp/p3pn2/1p6/1PPP3P/8/P3PPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:40 +0000"]
[GameEndTime "2026-09-14T16:04:40 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+3.25/10 0.025s, n=24299, sd=16}
6. a3 {-3.01/10 0.012s, n=12878, sd=14} d5 {+3.22/10 0.024s, n=23399, sd=17}
7. Nc3 {-3.14/9 0.012s, n=12104, sd=13} a5 {+3.22/10 0.030s, n=29066, sd=14}
8. b5 {-3.43/9 0.027s, n=25541, sd=15} c6 {+3.46/10 0.022s, n=20561, sd=18}
9. Nf3 {-3.28/9 0.025s, n=23963, sd=20} cxb5 {+3.59/9 0.021s, n=18834, sd=13}
10. Nxb5 {-3.75/9 0.024s, n=22472, sd=14} Be7 {+3.68/9 0.016s, n=15131, sd=17}
11. Ne5 {-3.42/9 0.014s, n=13748, sd=12} Ne4 {+4.64/9 0.017s, n=16795, sd=13}
12. g3 {-4.59/9 0.015s, n=14217, sd=15} f6 {+5.04/10 0.026s, n=27404, sd=15}
13. Nxc4 {-5.03/10 0.024s, n=22844, sd=15} dxc4 {+4.90/9 0.013s, n=15368, sd=12}
14. Bf4 {-4.89/9 0.028s, n=27270, sd=13, Black makes an illegal move: e8h8} 1-0