MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1830"]
[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 "rnbq1bnr/p1pkppp1/1p5p/3p2P1/8/2P2N2/PP1PPP1P/RNBQKB1R w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:40 -0400"]
[GameEndTime "2026-09-14T12:50:40 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ne5+ {+2.97/9 0.015s, n=15013, sd=16} Ke8 {-3.73/9 0.021s, n=24404, sd=20}
6. g6 {+3.79/10 0.020s, n=24404, sd=18} Be6 {-3.82/9 0.014s, n=13913, sd=13}
7. e4 {+4.42/9 0.021s, n=25501, sd=15} dxe4 {-3.01/11 0.009s, n=12111, sd=11}
8. gxf7+ {+6.33/12 0.032s, n=28410, sd=23} Bxf7 {-2.73/8 0.018s, n=17243, sd=15}
9. Bb5+ {+6.35/11 0.017s, n=15744, sd=22} c6 {-5.55/10 0.022s, n=25974, sd=21}
10. Nxc6 {+6.58/12 0.011s, n=13387, sd=21} Qd5 {-5.17/11 0.036s, n=31164, sd=21}
11. c4 {+6.40/11 0.025s, n=24101, sd=22} Qxc6 {-5.10/9 0.011s, n=15850, sd=16}
12. Qa4 {+6.56/10 0.023s, n=18128, sd=15} Qxb5 {-6.31/9 0.020s, n=20306, sd=16}
13. Qxb5+ {+6.33/10 0.015s, n=14714, sd=17}
Nd7 {-5.93/10 0.036s, n=43120, sd=18} 14. Qc6 {+6.39/9 0.010s, n=13844, sd=13}
Rb8 {-6.42/10 0.039s, n=34925, sd=16} 15. Nc3 {+6.54/8 0.010s, n=12636, sd=14}
Nf6 {-5.96/10 0.019s, n=20791, sd=17} 16. d4 {+6.44/10 0.053s, n=54326, sd=18}
exd3 {-6.70/10 0.039s, n=37670, sd=19} 17. Bf4 {+6.26/9 0.010s, n=13539, sd=15}
Rd8 {-7.32/9 0.022s, n=18428, sd=17, White makes an illegal move: e1a1} 0-1