MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "647"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1k1nr/pppp1p1p/6p1/2b1p1q1/3N4/7P/PPPPPPP1/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:56 +0000"]
[GameEndTime "2026-09-14T16:00:57 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.44/8 0.024s, n=22702, sd=14} Qe7 {+0.56/9 0.018s, n=16152, sd=12}
6. c3 {-0.54/9 0.023s, n=21683, sd=14} e4 {+1.17/9 0.016s, n=12015, sd=14}
7. d4 {-1.04/10 0.022s, n=20431, sd=18} Bb6 {+0.99/10 0.030s, n=27693, sd=14}
8. Nfd2 {-1.00/10 0.027s, n=26070, sd=17} d5 {+0.97/10 0.025s, n=18357, sd=19}
9. Nb3 {-1.01/10 0.040s, n=37330, sd=16} a5 {+1.01/9 0.016s, n=16100, sd=13}
10. a4 {-0.91/11 0.018s, n=17784, sd=14} c6 {+0.92/11 0.016s, n=13018, sd=11}
11. Bf4 {-1.16/11 0.027s, n=25255, sd=20} Bc7 {+1.14/11 0.012s, n=13427, sd=13}
12. Qd2 {-1.25/10 0.013s, n=13205, sd=13} Na6 {+1.33/10 0.020s, n=18163, sd=15}
13. Rh1 {-1.13/9 0.017s, n=13003, sd=13} b6 {+1.43/10 0.020s, n=18220, sd=14}
14. g3 {-1.38/9 0.037s, n=31435, sd=13} h5 {+2.00/11 0.025s, n=23089, sd=13}
15. Bxc7 {-2.14/8 0.030s, n=22439, sd=13} Nxc7 {+2.16/10 0.019s, n=18272, sd=15}
16. e3 {-2.21/10 0.025s, n=22373, sd=15} h4 {+2.28/10 0.039s, n=30104, sd=14}
17. g4 {-2.08/12 0.027s, n=25222, sd=19} f5 {+2.10/10 0.020s, n=18305, sd=17}
18. gxf5 {-2.10/11 0.027s, n=24401, sd=18}
Bxf5 {+2.31/10 0.021s, n=13699, sd=18} 19. c4 {-2.14/10 0.020s, n=18782, sd=16}
Nf6 {+2.18/9 0.022s, n=18886, sd=18}
20. Qc3 {-2.31/8 0.017s, n=16257, sd=12, Black makes an illegal move: e8h8} 1-0