MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1967"]
[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 "rn1qkbnr/pbpppp2/6p1/1p5p/2BPP3/5P2/PPP2KPP/RNBQ2NR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:41:49 +0200"]
[GameEndTime "2026-09-14T18:41:49 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+6.33/9 0.019s, n=12628, sd=12}
6. Na3 {-6.14/10 0.044s, n=32261, sd=18} d5 {+6.41/10 0.034s, n=20221, sd=14}
7. exd5 {-6.54/9 0.057s, n=32216, sd=14} Bxd5 {+6.74/10 0.032s, n=21387, sd=13}
8. Nh3 {-6.33/9 0.033s, n=21000, sd=14} e6 {+6.70/9 0.028s, n=17416, sd=14}
9. b3 {-6.55/9 0.022s, n=16405, sd=14} c3 {+6.69/9 0.019s, n=12173, sd=10}
10. Nb5 {-6.59/9 0.025s, n=17049, sd=13} Bg7 {+6.63/9 0.028s, n=16591, sd=15}
11. Bf4 {-6.17/9 0.031s, n=21903, sd=13} Na6 {+6.28/9 0.020s, n=13604, sd=12}
12. Re1 {-6.21/9 0.033s, n=23227, sd=14} Bc6 {+6.91/9 0.025s, n=12595, sd=17}
13. Be5 {-6.69/10 0.039s, n=24037, sd=15} Bxe5 {+6.70/10 0.041s, n=24187, sd=16}
14. Rxe5 {-6.65/11 0.024s, n=18433, sd=17}
Bxb5 {+6.84/11 0.056s, n=37416, sd=18}
15. Rxb5 {-6.33/10 0.020s, n=14339, sd=18} c6 {+6.68/10 0.020s, n=12685, sd=8}
16. Rb7 {-6.51/9 0.025s, n=17093, sd=14} Nc7 {+6.86/10 0.035s, n=25174, sd=18}
17. Qd3 {-6.43/9 0.029s, n=20169, sd=17} Nd5 {+6.67/10 0.016s, n=12016, sd=15}
18. Re1 {-6.64/9 0.034s, n=24237, sd=17} Rb8 {+6.57/8 0.017s, n=13151, sd=13}
19. Rxa7 {-6.77/9 0.026s, n=18325, sd=14} Nge7 {+6.73/10 0.023s, n=16528, sd=15}
20. Ng5 {-6.60/9 0.016s, n=12950, sd=14, Black makes an illegal move: e8h8} 1-0