MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2486"]
[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 "rnbqkbnr/pp1p2p1/2p5/4pp1p/1P3P2/3PB2P/P1P1P1P1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:25:36 +0200"]
[GameEndTime "2026-09-14T16:25:37 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qh4+ {+2.17/9 0.017s, n=12688, sd=13}
6. Bf2 {-2.57/9 0.049s, n=28632, sd=16} Qxf4 {+2.49/10 0.024s, n=15832, sd=16}
7. a3 {-2.44/10 0.076s, n=46722, sd=15} d5 {+2.43/9 0.034s, n=20574, sd=18}
8. c4 {-2.58/9 0.022s, n=19680, sd=17} Nf6 {+2.82/9 0.014s, n=12977, sd=13}
9. cxd5 {-2.50/10 0.040s, n=29973, sd=15} cxd5 {+2.02/10 0.087s, n=61757, sd=16}
10. e3 {-2.10/10 0.022s, n=18869, sd=14} Qh6 {+2.35/11 0.053s, n=41651, sd=19}
11. Nc3 {-2.26/10 0.021s, n=16999, sd=16} Bd7 {+2.31/10 0.015s, n=12734, sd=17}
12. Nf3 {-1.90/10 0.026s, n=19731, sd=16} Bd6 {+2.03/9 0.019s, n=14928, sd=16}
13. d4 {-2.31/10 0.039s, n=28296, sd=17} e4 {+2.21/11 0.034s, n=25927, sd=22}
14. Nb5 {-1.62/10 0.016s, n=13847, sd=17} Bxb5 {+2.34/10 0.031s, n=17381, sd=15}
15. Bxb5+ {-2.88/9 0.036s, n=29519, sd=19} Ke7 {+2.39/9 0.022s, n=15027, sd=20}
16. Ne5 {-2.08/11 0.026s, n=22157, sd=20} Nbd7 {+2.37/10 0.023s, n=13969, sd=15}
17. Bxd7 {-2.10/11 0.017s, n=12142, sd=19}
Nxd7 {+2.43/10 0.013s, n=12395, sd=15, White makes an illegal move: e1h1} 0-1