Event: Round 4: Everaldo Matsuura - Rodrigo Da Silva Borges
Date: 2023-06-20
White: Everaldo Matsuura
WhiteTitle: GM
Black: Rodrigo Da Silva Borges
Result: 1/2-1/2
ECO: C19
Opening: French Defense: Winawer Variation, Advance Variation
Variant: Standard

1. e4 { [%eval 0.36] } 1... e6 { [%eval 0.0] } 2. d4 { [%eval 0.3] } 2... d5 { [%eval 0.25] } 3. Nc3 { [%eval 0.18] } 3... Bb4 { [%eval 0.16] } 4. e5 { [%eval 0.36] } 4... c5 { [%eval 0.77] } 5. a3 { [%eval 0.28] } 5... Bxc3+ { [%eval 0.75] } 6. bxc3 { [%eval 0.56] } 6... Ne7 { [%eval 0.66] } 7. h4?! { [%eval 0.0] } { Inaccuracy. Qg4 was best. } 7... Qc7 { [%eval 0.25] } 8. Nf3 { [%eval 0.43] } 8... b6 { [%eval 0.38] } 9. h5 { [%eval 0.37] } 9... h6 { [%eval 0.41] } 10. a4 { [%eval 0.33] } 10... Ba6 { [%eval 0.28] } 11. Bxa6 { [%eval 0.08] } 11... Nxa6 { [%eval 0.25] } 12. a5?! { [%eval -0.57] } { Inaccuracy. Qd3 was best. } 12... bxa5?! { [%eval 0.24] } { Inaccuracy. cxd4 was best. } 13. O-O { [%eval 0.14] } 13... Nb8 { [%eval 0.51] } 14. Nh4 { [%eval 0.0] } 14... Nd7 { [%eval 0.47] } 15. Ba3 { [%eval 0.57] } 15... O-O { [%eval 0.53] } 16. Qg4 { [%eval 0.21] } 16... f5?! { [%eval 0.8] } { Inaccuracy. Rab8 was best. } 17. exf6 { [%eval 0.89] } 17... Rxf6 { [%eval 0.73] } 18. Rfe1 { [%eval 0.83] } 18... Nf5 { [%eval 0.94] } 19. Nxf5 { [%eval 0.95] } 19... Rxf5 { [%eval 1.01] } 20. Rxe6 { [%eval 1.34] } 20... Rg5 { [%eval 1.21] } 21. Qe2 { [%eval 1.34] } 21... Rf8 { [%eval 1.57] } 22. Rg6 { [%eval 1.22] } 22... Rxg6 { [%eval 0.81] } 23. hxg6 { [%eval 0.67] } 23... Qc6 { [%eval 0.82] } 24. Qe7?! { [%eval 0.12] } { Inaccuracy. c4 was best. } 24... cxd4?? { [%eval 3.95] } { Blunder. Rf6 was best. } 25. cxd4?? { [%eval 0.66] } { Blunder. Re1 was best. } 25... Rf6 { [%eval 0.69] } 26. Qd8+ { [%eval 0.53] } 26... Nf8 { [%eval 0.56] } 27. Bxf8 { [%eval 0.19] } 27... Rxf8 { [%eval 0.17] } 28. Qxa5 { [%eval 0.18] } 28... Kh8?! { [%eval 1.01] } { Inaccuracy. Qxc2 was best. } 29. c3?! { [%eval 0.03] } { Inaccuracy. Qc5 was best. } 29... Qe6? { [%eval 1.26] } { Mistake. Qxg6 was best. } 30. Qxa7 { [%eval 0.93] } 30... Qxg6 { [%eval 1.06] } 31. Qe7 { [%eval 1.04] } 31... Re8 { [%eval 0.9] } 32. Qd7 { [%eval 1.36] } 32... Qe4 { [%eval 1.5] } 33. Qh3?! { [%eval 0.42] } { Inaccuracy. f3 was best. } 33... Re6?! { [%eval 1.03] } { Inaccuracy. Kh7 was best. } 34. Qf3?! { [%eval 0.0] } { Inaccuracy. Ra8+ was best. } 34... Qxf3 { [%eval 0.05] } 35. gxf3 { [%eval 0.0] } 35... Rc6 { [%eval 0.0] } 36. Rc1 { [%eval 0.0] } 36... Kh7 { [%eval 0.0] } 37. Kf1 { [%eval -0.02] } 37... Kg6 { [%eval 0.0] } 38. Ke2 { [%eval 0.02] } 38... Kf5 { [%eval 0.0] } 39. Ke3 { [%eval -0.02] } 39... Re6+ { [%eval 0.0] } 40. Kd3 { [%eval 0.0] } 40... Kf4 { [%eval 0.0] } 41. c4 { [%eval 0.0] } 41... dxc4+ { [%eval 0.0] } 42. Rxc4 { [%eval 0.0] } 42... Kxf3 { [%eval 0.0] } 43. d5 { [%eval 0.0] } 43... Re1 { [%eval 0.0] } 44. Rd4 { [%eval 0.0] } 44... g5 { [%eval 0.0] } 45. d6 { [%eval 0.0] } 45... Re8 { [%eval 0.0] } 46. Re4 { [%eval -0.01] } 46... Rd8 { [%eval 0.0] } 47. Re6 { [%eval 0.0] } 47... Kxf2 { [%eval 0.0] } 48. Rxh6 { [%eval 0.0] } 48... g4 { [%eval 0.0] } 49. Rf6+ { [%eval 0.0] } 49... Kg2 { [%eval 0.0] } 50. Ke4 { [%eval 0.0] } 50... g3 { [%eval 0.0] } 51. Kf5 { [%eval 0.0] } 51... Kf2 { [%eval 0.0] } 52. Kg4+ { [%eval 0.0] } 52... Kg2 { [%eval 0.0] } 53. Kf4 { [%eval 0.0] } 53... Kf2 { [%eval 0.0] } 54. Kg4+ { [%eval 0.0] } 1/2-1/2