MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1608"]
[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/1ppppkp1/p6p/5p2/3P4/3QBP2/PPP1P1PP/RN2KBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:33 +0000"]
[GameEndTime "2026-09-14T16:03:33 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxf5+ {+1.69/10 0.053s, n=42811, sd=21} Nf6 {-1.78/8 0.016s, n=12818, sd=14}
6. c3 {+1.80/11 0.028s, n=19625, sd=16} d5 {-1.82/10 0.024s, n=19662, sd=16}
7. Qc2 {+1.44/9 0.023s, n=20325, sd=15} c5 {-1.35/10 0.029s, n=24787, sd=13}
8. Nd2 {+2.16/10 0.024s, n=18865, sd=14} Qc7 {-1.57/10 0.025s, n=21555, sd=16}
9. dxc5 {+1.69/9 0.017s, n=15081, sd=17} e6 {-1.76/11 0.053s, n=39221, sd=18}
10. Nh3 {+1.86/8 0.018s, n=14366, sd=15} Bxc5 {-1.76/10 0.023s, n=18586, sd=15}
11. Bxc5 {+1.74/10 0.027s, n=21319, sd=15} Qxc5 {-1.79/10 0.021s, n=12611, sd=9}
12. e4 {+1.64/8 0.016s, n=13274, sd=11} Qe3+ {-1.54/9 0.022s, n=17004, sd=16}
13. Be2 {+1.80/9 0.017s, n=13629, sd=17} Nc6 {-1.67/10 0.031s, n=24904, sd=15}
14. Nf1 {+1.83/10 0.029s, n=18883, sd=17}
Qb6 {-1.49/9 0.017s, n=13702, sd=16, White makes an illegal move: e1a1} 0-1