MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1212"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/3ppppp/1p3n2/p1p5/1P6/N4N2/P1PPPPPP/R1BQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:16 +0000"]
[GameEndTime "2026-09-14T13:39:16 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-0.67/10 0.021s, n=18438, sd=14} bxc5 {+0.76/9 0.025s, n=21366, sd=13}
6. Bb2 {-0.56/9 0.015s, n=13362, sd=14} g6 {+0.53/10 0.023s, n=14917, sd=11}
7. Bxf6 {-0.88/9 0.019s, n=16691, sd=16} exf6 {+0.74/11 0.023s, n=18518, sd=19}
8. Nb5 {-0.85/9 0.016s, n=12695, sd=15} d5 {+0.90/10 0.021s, n=17520, sd=17}
9. e3 {-0.65/9 0.022s, n=13162, sd=14} Na6 {+0.82/10 0.028s, n=23586, sd=13}
10. c4 {-0.29/10 0.015s, n=12123, sd=16} d4 {+0.72/10 0.030s, n=22109, sd=19}
11. Rh1 {-0.84/9 0.042s, n=20235, sd=17} Bg7 {+1.39/10 0.017s, n=14093, sd=15}
12. exd4 {-1.23/11 0.060s, n=39643, sd=18, Black makes an illegal move: e8h8}
1-0