MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "809"]
[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 "rnb1k1nr/pppp1ppp/5q2/4p3/P1P2P1P/b7/1P1PP1PR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:37 +0000"]
[GameEndTime "2026-09-14T13:37:38 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+2.91/9 0.018s, n=13986, sd=14}
6. Rh3 {-3.21/9 0.020s, n=14831, sd=14} Be7 {+4.10/12 0.054s, n=34361, sd=19}
7. Nf3 {-4.45/10 0.045s, n=29676, sd=15} Qxc4 {+4.37/10 0.045s, n=28103, sd=17}
8. d4 {-3.80/10 0.063s, n=38738, sd=16} e4 {+5.31/10 0.018s, n=14637, sd=11}
9. e3 {-4.52/9 0.046s, n=29162, sd=13} Qb4+ {+5.01/9 0.015s, n=12027, sd=14}
10. Bd2 {-5.78/9 0.082s, n=53134, sd=18} Qb6 {+5.31/10 0.024s, n=16679, sd=16}
11. Ne5 {-5.76/9 0.027s, n=14926, sd=16} d5 {+6.00/10 0.046s, n=31159, sd=16}
12. Rh1 {-5.64/8 0.038s, n=25926, sd=14} c6 {+5.39/9 0.023s, n=13558, sd=15}
13. a5 {-5.64/8 0.024s, n=15572, sd=12} Qc7 {+5.65/9 0.032s, n=20898, sd=15}
14. Nc3 {-5.39/8 0.021s, n=13082, sd=12} Nh6 {+5.54/9 0.034s, n=21539, sd=18}
15. g4 {-5.56/9 0.030s, n=19331, sd=15} Nd7 {+6.70/10 0.037s, n=25244, sd=18}
16. g5 {-6.64/9 0.016s, n=12307, sd=16} Nxe5 {+7.15/9 0.021s, n=14758, sd=15}
17. dxe5 {-6.89/8 0.017s, n=12070, sd=12} Ng4 {+7.21/8 0.018s, n=12859, sd=10}
18. Qc2 {-6.82/9 0.086s, n=50080, sd=16} Qxe5 {+6.98/10 0.047s, n=27575, sd=15}
19. Ne2 {-6.90/9 0.027s, n=17366, sd=16} h6 {+6.91/9 0.019s, n=13182, sd=11}
20. Bc3 {-6.27/10 0.019s, n=14248, sd=11} Qd6 {+6.68/9 0.041s, n=25346, sd=21}
21. Bxg7 {-6.16/10 0.040s, n=28900, sd=21} Rh7 {+6.31/10 0.028s, n=20524, sd=18}
22. gxh6 {-5.93/9 0.022s, n=15236, sd=18} Rxh6 {+6.38/9 0.023s, n=16093, sd=19}
23. Bxh6 {-5.57/11 0.022s, n=17299, sd=16}
Qxh6 {+6.01/10 0.020s, n=15447, sd=20, White makes an illegal move: e1a1} 0-1