MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1148"]
[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 "rn1qkb1r/pbpppppp/5n2/1p6/3P1N2/5P2/PPP1P1PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:04 +0000"]
[GameEndTime "2026-09-14T13:39:05 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.04/10 0.031s, n=21796, sd=17} a6 {-1.41/9 0.027s, n=19948, sd=17}
6. c4 {+1.62/10 0.051s, n=33517, sd=16} e6 {-1.09/10 0.031s, n=20731, sd=14}
7. Nc3 {+1.67/10 0.039s, n=27682, sd=17} c5 {-1.32/9 0.035s, n=20866, sd=14}
8. d5 {+1.27/8 0.024s, n=16417, sd=13} b4 {-1.85/8 0.021s, n=15167, sd=12}
9. Nce2 {+1.74/9 0.022s, n=16178, sd=13} e5 {-1.67/10 0.025s, n=16632, sd=15}
10. Nd3 {+1.70/10 0.016s, n=12750, sd=16} d6 {-1.62/10 0.014s, n=12513, sd=13}
11. g4 {+1.47/9 0.021s, n=16262, sd=15} Nfd7 {-1.61/10 0.029s, n=17353, sd=14}
12. Ng3 {+1.25/8 0.018s, n=15596, sd=14} g6 {-1.44/9 0.027s, n=19413, sd=14}
13. f4 {+1.41/9 0.032s, n=22655, sd=17} Bg7 {-1.18/8 0.021s, n=14256, sd=11}
14. f5 {+1.55/10 0.035s, n=19477, sd=13} Bf6 {-0.94/9 0.031s, n=22770, sd=12}
15. Qf3 {+1.61/9 0.032s, n=21126, sd=11} a5 {-1.36/10 0.025s, n=20111, sd=16}
16. Bh3 {+1.57/9 0.022s, n=15913, sd=17}
Bg5 {-1.14/10 0.025s, n=21026, sd=13, White makes an illegal move: e1h1} 0-1