MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2386"]
[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 "rnbqkb1r/1pppp2p/p4p1n/6p1/2P1P3/6PP/PP1P1PB1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:51 -0400"]
[GameEndTime "2026-09-14T11:09:51 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-1.40/10 0.047s, n=52672, sd=16}
6. Nc3 {+1.26/9 0.012s, n=14780, sd=14} Nf7 {-1.47/9 0.022s, n=24937, sd=14}
7. Nf3 {+1.22/10 0.018s, n=19422, sd=16} Nc6 {-1.34/9 0.015s, n=12943, sd=14}
8. d4 {+1.37/10 0.020s, n=17487, sd=22} cxd4 {-1.39/10 0.019s, n=17101, sd=16}
9. Nxd4 {+1.50/10 0.013s, n=15075, sd=15} e6 {-1.51/9 0.018s, n=15046, sd=17}
10. Be3 {+1.55/9 0.014s, n=16450, sd=16} Nce5 {-1.02/8 0.027s, n=23999, sd=12}
11. Qe2 {+1.78/10 0.014s, n=13426, sd=12}
Qc7 {-1.87/9 0.026s, n=20601, sd=13, White makes an illegal move: e1h1} 0-1