MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "701"]
[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/1pppppp1/p7/7p/P3P3/5Q2/1PPP1PPP/RNB1KBNR b KQq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:32 +0000"]
[GameEndTime "2026-09-14T13:39:33 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+0.70/10 0.076s, n=36295, sd=15}
6. Bc4 {-0.62/8 0.021s, n=13227, sd=11} e6 {+0.72/10 0.036s, n=19902, sd=14}
7. Qe2 {-0.57/10 0.024s, n=12419, sd=7} Nc6 {+0.19/9 0.039s, n=22016, sd=13}
8. c3 {-0.53/10 0.033s, n=22266, sd=15} Ne5 {+0.18/8 0.039s, n=17952, sd=13}
9. d3 {-0.09/9 0.029s, n=18705, sd=22} Nxc4 {+0.18/10 0.026s, n=14982, sd=12}
10. dxc4 {-0.06/9 0.041s, n=25041, sd=14} Qc7 {+0.06/9 0.029s, n=16137, sd=13}
11. Bg5 {-0.26/8 0.022s, n=13261, sd=11} f6 {+0.06/10 0.037s, n=17632, sd=16}
12. Be3 {-0.52/9 0.028s, n=18312, sd=14} b6 {+0.24/11 0.022s, n=13596, sd=16}
13. Nd2 {-0.33/10 0.021s, n=14304, sd=16} Bb7 {+0.32/10 0.032s, n=14522, sd=16}
14. Nh3 {-0.15/10 0.021s, n=14581, sd=15} g5 {+0.35/9 0.021s, n=12059, sd=14}
15. f4 {-0.06/10 0.023s, n=15051, sd=15} g4 {-0.13/11 0.076s, n=40949, sd=18}
16. Nf2 {+0.07/10 0.020s, n=14093, sd=14} f5 {-0.05/9 0.029s, n=17216, sd=17}
17. a5 {+0.42/10 0.028s, n=18726, sd=16} Nh6 {-0.07/9 0.020s, n=12932, sd=14}
18. axb6 {+0.68/10 0.037s, n=20605, sd=17}
Qxb6 {-0.28/10 0.030s, n=20956, sd=14} 19. b4 {+0.59/10 0.029s, n=20538, sd=16}
Qc6 {-0.65/9 0.018s, n=13098, sd=13} 20. bxc5 {+1.11/10 0.020s, n=13742, sd=13}
Bxc5 {-1.09/9 0.021s, n=13227, sd=13} 21. Bd4 {+1.21/9 0.021s, n=13838, sd=13}
Rg8 {-1.08/9 0.023s, n=14287, sd=15, White makes an illegal move: e1h1} 0-1