MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2630"]
[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 "rn1qkbnr/p1p2ppp/8/1p1ppb2/1P5P/2NP4/P1P1PPP1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:28:07 +0200"]
[GameEndTime "2026-09-14T17:28:07 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.62/9 0.033s, n=24747, sd=14} Bxb4 {+0.73/10 0.028s, n=18450, sd=16}
6. Bd2 {-0.45/9 0.024s, n=17312, sd=19} Bxc3 {+0.43/9 0.017s, n=14924, sd=14}
7. Bxc3 {-0.24/11 0.013s, n=13415, sd=18} d4 {+0.62/10 0.027s, n=18517, sd=22}
8. exf5 {-0.39/11 0.041s, n=31554, sd=22} dxc3 {+0.18/10 0.036s, n=27988, sd=15}
9. Qf3 {-0.19/12 0.060s, n=49851, sd=22} Nd7 {+0.42/10 0.022s, n=17946, sd=17}
10. Ne2 {-0.20/9 0.016s, n=13563, sd=13} Ne7 {+0.90/9 0.021s, n=17782, sd=15}
11. Nxc3 {-0.65/9 0.030s, n=17628, sd=13} c6 {+0.48/9 0.050s, n=33498, sd=15}
12. Ne4 {-0.57/10 0.025s, n=19278, sd=19} Qa5+ {+0.48/7 0.030s, n=20094, sd=17}
13. c3 {-0.49/10 0.028s, n=16373, sd=17} Nd5 {+0.27/8 0.025s, n=19580, sd=16}
14. Be2 {-0.38/12 0.020s, n=15925, sd=18}
Nxc3 {+0.73/10 0.016s, n=14087, sd=16, White makes an illegal move: e1h1} 0-1