MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1267"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r2qkbnr/pppbp1pp/n7/3p1p2/4P3/2P4P/PPQPNPP1/RNB1KB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:32 +0000"]
[GameEndTime "2026-09-14T13:39:33 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+3.13/10 0.027s, n=19405, sd=10}
6. d4 {-2.65/9 0.033s, n=24604, sd=13} exd3 {+3.01/12 0.025s, n=19157, sd=18}
7. Qxd3 {-3.43/11 0.042s, n=25393, sd=17} e5 {+3.13/11 0.022s, n=16498, sd=16}
8. Qd5 {-2.90/11 0.018s, n=13506, sd=20} Qf6 {+3.38/11 0.028s, n=17678, sd=17}
9. Qxb7 {-2.13/11 0.035s, n=24024, sd=17} Rb8 {+2.46/10 0.015s, n=12063, sd=15}
10. Qf3 {-2.37/10 0.033s, n=22353, sd=17} Ne7 {+2.48/9 0.032s, n=21222, sd=16}
11. b4 {-2.54/9 0.032s, n=20881, sd=16} c5 {+2.32/9 0.045s, n=27812, sd=14}
12. a3 {-2.13/9 0.031s, n=19902, sd=13} Nc7 {+2.18/10 0.032s, n=20955, sd=13}
13. Ng3 {-1.84/8 0.025s, n=16536, sd=11} e4 {+2.56/9 0.034s, n=18939, sd=13}
14. Qd1 {-1.87/9 0.047s, n=29426, sd=18} Ned5 {+2.62/10 0.030s, n=17883, sd=16}
15. Nh5 {-2.36/10 0.055s, n=35175, sd=16} Qe5 {+2.15/9 0.018s, n=12441, sd=17}
16. Ra2 {-1.83/10 0.023s, n=15543, sd=15} Ne6 {+1.64/9 0.045s, n=28979, sd=13}
17. Be2 {-2.80/8 0.018s, n=12268, sd=15}
Nb6 {+2.42/9 0.018s, n=12171, sd=13, White makes an illegal move: e1h1} 0-1