MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "221"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/1ppnpp1p/p5p1/3p4/2P2P2/8/PP1PPKPP/RNBQ1BNR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:45 +0000"]
[GameEndTime "2026-09-14T13:35:45 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {-0.69/10 0.033s, n=24028, sd=14} Ndf6 {+0.72/9 0.037s, n=23592, sd=17}
6. d3 {-0.28/8 0.018s, n=12548, sd=13} Nxd5 {+0.46/9 0.018s, n=12493, sd=10}
7. e4 {-0.07/10 0.051s, n=30343, sd=16} Nb4 {-0.39/8 0.024s, n=15973, sd=11}
8. Nc3 {-0.13/8 0.024s, n=16449, sd=15} e5 {+1.00/8 0.035s, n=19450, sd=12}
9. Ke1 {-0.33/8 0.023s, n=15230, sd=13} exf4 {+0.39/10 0.037s, n=24668, sd=18}
10. Bxf4 {-0.21/8 0.021s, n=14469, sd=14} Nf6 {-0.26/9 0.050s, n=28927, sd=15}
11. Be2 {-0.16/8 0.018s, n=12010, sd=10} c5 {+0.39/9 0.027s, n=17749, sd=14}
12. Nf3 {-0.30/8 0.020s, n=13050, sd=13} Bg4 {+0.45/9 0.022s, n=14213, sd=12}
13. a3 {-0.58/8 0.044s, n=27939, sd=15} Nc6 {+0.54/10 0.057s, n=31955, sd=18}
14. Ne5 {+0.02/9 0.031s, n=20608, sd=15} Nxe5 {+0.93/11 0.025s, n=20196, sd=18}
15. Bxe5 {-0.84/10 0.034s, n=21654, sd=15}
Bxe2 {+1.19/10 0.024s, n=19900, sd=21}
16. Qxe2 {-0.56/11 0.033s, n=24522, sd=19} Bg7 {+0.48/11 0.043s, n=32906, sd=20}
17. Qf3 {-0.47/10 0.020s, n=14911, sd=19, Black makes an illegal move: e8h8} 1-0