MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "381"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb2/pp1ppppr/2p2n1p/8/6P1/1P2P2P/P1PP1P2/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:25 +0000"]
[GameEndTime "2026-09-14T14:51:25 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.98/9 0.016s, n=15343, sd=17} e5 {-1.06/9 0.023s, n=22456, sd=12}
6. Bb2 {+1.14/10 0.020s, n=17847, sd=13} d6 {-1.32/10 0.054s, n=42461, sd=20}
7. Nc3 {+1.29/9 0.017s, n=16459, sd=12} Rh8 {-1.20/10 0.019s, n=17142, sd=18}
8. Nf3 {+1.41/9 0.012s, n=12010, sd=13} Na6 {-0.99/8 0.030s, n=24042, sd=16}
9. Qc2 {+1.10/9 0.022s, n=20844, sd=17} h5 {-0.67/9 0.020s, n=20368, sd=15}
10. g5 {+1.30/10 0.019s, n=18433, sd=17} Nh7 {-0.72/10 0.020s, n=16490, sd=16}
11. h4 {+1.31/10 0.024s, n=23325, sd=15} g6 {-1.19/10 0.017s, n=15724, sd=16}
12. d4 {+1.16/9 0.013s, n=12747, sd=15} Bf5 {-0.91/10 0.024s, n=22296, sd=17}
13. Qe2 {+0.85/8 0.021s, n=13118, sd=14} e4 {-1.57/8 0.020s, n=19117, sd=14}
14. Nd2 {+1.08/10 0.019s, n=17445, sd=16} Bg4 {-1.38/10 0.019s, n=17565, sd=15}
15. f3 {+1.62/11 0.029s, n=21320, sd=17} exf3 {-1.16/10 0.025s, n=23262, sd=15}
16. Nxf3 {+1.52/10 0.015s, n=15832, sd=19}
Bg7 {-0.91/11 0.030s, n=27276, sd=18, White makes an illegal move: e1a1} 0-1