Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Silva, Caio Henrique Angelico
WhiteTitle: NM
WhiteElo: 2273
Black: Desideri, Ricardo Maruchi
BlackTitle: NM
BlackElo: 1977
Result: 1-0
ECO: E64
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav System
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.19] } 3. Nf3 { [%eval 0.15] } 3... Bg7 { [%eval 0.16] } 4. g3 { [%eval 0.15] } 4... O-O { [%eval 0.21] } 5. Bg2 { [%eval 0.1] } 5... d6 { [%eval 0.26] } 6. O-O { [%eval 0.25] } 6... c5 { [%eval 0.4] } 7. d5 { [%eval 0.32] } 7... b5 { [%eval 0.48] } 8. cxb5 { [%eval 0.32] } 8... a6 { [%eval 0.37] } 9. bxa6 { [%eval 0.31] } 9... Nxa6 { [%eval 0.29] } 10. Nc3 { [%eval 0.28] } 10... Bf5 { [%eval 0.32] } 11. Nd2 { [%eval 0.07] } 11... Qc8?! { [%eval 1.08] } { Inaccuracy. Nb4 was best. } 12. Nc4 { [%eval 1.14] } 12... Qc7?! { [%eval 2.02] } { Inaccuracy. Rb8 was best. } 13. Bf4 { [%eval 1.97] } 13... Nh5 { [%eval 1.99] } 14. Bd2 { [%eval 1.89] } 14... Rfb8 { [%eval 2.09] } 15. Re1 { [%eval 1.88] } 15... Bd7 { [%eval 1.95] } 16. e4 { [%eval 1.94] } 16... Rb4?! { [%eval 2.62] } { Inaccuracy. Nb4 was best. } 17. b3 { [%eval 2.6] } 17... Rab8 { [%eval 3.07] } 18. Qe2 { [%eval 2.93] } 18... Bb5?! { [%eval 4.48] } { Inaccuracy. Qa7 was best. } 19. Nxb5 { [%eval 4.47] } 19... R4xb5 { [%eval 4.46] } 20. e5 { [%eval 4.45] } 20... Nb4 { [%eval 4.7] } 21. g4 { [%eval 4.61] } 21... Nc2 { [%eval 4.62] } 22. gxh5 { [%eval 4.6] } 22... Nxa1 { [%eval 4.54] } 23. Rxa1 { [%eval 4.43] } 23... dxe5 { [%eval 5.36] } 24. Bc3 { [%eval 5.38] } 24... f6 { [%eval 6.1] } 25. hxg6 { [%eval 6.1] } 25... hxg6 { [%eval 6.06] } 26. Rd1 { [%eval 5.25] } 26... Bf8?! { [%eval 7.25] } { Inaccuracy. Qd7 was best. } 27. Qg4 { [%eval 7.04] } 27... Ra8 { [%eval 9.24] } 1-0