MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1757"]
[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 "rnbqkbnr/ppp1ppp1/8/3p3p/P5Q1/4P3/1PPP1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:16 +0000"]
[GameEndTime "2026-09-14T13:41:17 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf4 {-0.79/9 0.038s, n=27537, sd=12} Nc6 {+0.87/9 0.030s, n=22100, sd=15}
6. Nf3 {-0.90/9 0.019s, n=13296, sd=13} e6 {+0.83/9 0.032s, n=21621, sd=14}
7. Bb5 {-0.91/9 0.019s, n=14052, sd=14} Ne7 {+0.92/10 0.038s, n=26494, sd=16}
8. Ne5 {-0.89/9 0.016s, n=12056, sd=13} f6 {+0.77/8 0.019s, n=13630, sd=14}
9. Nxc6 {-0.91/9 0.018s, n=14018, sd=15} bxc6 {+1.00/10 0.036s, n=24033, sd=17}
10. Be2 {-0.99/9 0.021s, n=16732, sd=14} Nf5 {+0.76/10 0.033s, n=23768, sd=20}
11. a5 {-0.86/9 0.037s, n=26046, sd=15} Bd7 {+1.00/10 0.039s, n=27617, sd=16}
12. Qa4 {-0.83/8 0.018s, n=14228, sd=12} c5 {+0.96/9 0.022s, n=16528, sd=14}
13. Qa2 {-0.91/10 0.037s, n=27216, sd=20} Bd6 {+0.83/10 0.065s, n=47136, sd=17}
14. d3 {-0.78/9 0.024s, n=17078, sd=19}
Kf7 {+0.98/9 0.019s, n=14916, sd=14, White makes an illegal move: e1h1} 0-1