Event: IV Niterói Chess Open 2024 - STD
Site: idChess.com
Date: 2024-08-28
White: Schiavo, Marcelo da Silva
WhiteElo: 2059
Black: Filgueiras, Nathan Felipe
BlackTitle: IM
BlackElo: 2316
Result: 0-1
ECO: A47
Opening: Pseudo Queen's Indian Defense
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.17] } 2. Nf3 { [%eval 0.1] } 2... b6 { [%eval 0.29] } 3. g3 { [%eval 0.3] } 3... Bb7 { [%eval 0.27] } 4. Bg2 { [%eval 0.22] } 4... g6 { [%eval 0.55] } 5. c4 { [%eval 0.46] } 5... Bg7 { [%eval 0.46] } 6. Nc3 { [%eval 0.31] } 6... Ne4 { [%eval 0.24] } 7. Nxe4 { [%eval 0.25] } 7... Bxe4 { [%eval 0.25] } 8. O-O { [%eval 0.23] } 8... O-O { [%eval 0.29] } 9. Be3 { [%eval 0.16] } 9... d6 { [%eval 0.3] } 10. Qd2 { [%eval 0.12] } 10... c5 { [%eval 0.14] } 11. Bh6 { [%eval 0.17] } 11... Nd7 { [%eval 0.2] } 12. Bxg7 { [%eval 0.07] } 12... Kxg7 { [%eval 0.1] } 13. Rac1 { [%eval 0.11] } 13... Rc8 { [%eval 0.51] } 14. Rfd1 { [%eval 0.1] } 14... Nf6 { [%eval 0.17] } 15. Bh3 { [%eval 0.19] } 15... Rb8 { [%eval 0.19] } 16. Qc3 { [%eval 0.21] } 16... Bc6 { [%eval 0.48] } 17. b3 { [%eval 0.25] } 17... Kg8 { [%eval 0.34] } 18. dxc5 { [%eval 0.0] } 18... bxc5 { [%eval 0.0] } 19. Ne5 { [%eval 0.13] } 19... Bb7 { [%eval 0.02] } 20. Nd3 { [%eval -0.03] } 20... Qc7 { [%eval -0.01] } 21. Bg2 { [%eval 0.0] } 21... Bxg2 { [%eval 0.11] } 22. Kxg2 { [%eval 0.1] } 22... a5 { [%eval 0.11] } 23. Kg1 { [%eval -0.15] } 23... Rb7 { [%eval 0.08] } 24. Nf4 { [%eval -0.19] } 24... Ra8 { [%eval -0.23] } 25. Rb1 { [%eval -0.19] } 25... Rab8 { [%eval -0.12] } 26. Rbc1 { [%eval -0.23] } 26... a4 { [%eval -0.32] } 27. Rb1 { [%eval -0.22] } 27... Rb6 { [%eval -0.22] } 28. Qc2 { [%eval -0.27] } 28... Qb7 { [%eval -0.27] } 29. Rd3 { [%eval -0.27] } 29... Rb4 { [%eval -0.14] } 30. h4 { [%eval -0.17] } 30... Qe4 { [%eval -0.28] } 31. f3 { [%eval -0.26] } 31... Qb7 { [%eval -0.16] } 32. Rc3 { [%eval -0.13] } 32... e5 { [%eval 0.0] } 33. Nd3 { [%eval -0.06] } 33... Rb6 { [%eval 0.0] } 34. Nf2 { [%eval -0.02] } 34... Nh5 { [%eval 0.04] } 35. Kg2 { [%eval 0.05] } 35... f5 { [%eval 0.0] } 36. Rd1 { [%eval 0.0] } 36... Nf6?! { [%eval 0.64] } { Inaccuracy. Re8 was best. } 37. Qd2 { [%eval 0.16] } 37... Kg7 { [%eval 0.3] } 38. bxa4 { [%eval 0.19] } 38... e4? { [%eval 1.53] } { Mistake. Qa6 was best. } 39. a5? { [%eval 0.0] } { Mistake. Rb3 was best. } 39... Rb2 { [%eval 0.0] } 40. Qe3 { [%eval -0.28] } 40... exf3+ { [%eval -0.37] } 41. Qxf3 { [%eval -0.2] } 41... Rxe2 { [%eval -0.3] } 42. Qxb7+?? { [%eval -3.18] } { Blunder. Rb3 was best. } 42... Rxb7 { [%eval -3.16] } 43. Rb3 { [%eval -3.19] } 43... Ra7 { [%eval -3.05] } 44. Kf3 { [%eval -3.24] } 44... Rxa2 { [%eval -3.24] } 45. Nh3?! { [%eval -4.55] } { Inaccuracy. Re3 was best. } 45... Ne4 { [%eval -4.47] } 46. Ke3 { [%eval -4.63] } 46... R7xa5 { [%eval -4.47] } 47. g4 { [%eval -5.61] } 47... R5a3 { [%eval -5.59] } 48. Rdd3 { [%eval -5.62] } 48... Rxb3 { [%eval -5.53] } 49. Rxb3 { [%eval -5.4] } 49... fxg4 { [%eval -5.3] } 50. Kxe4 { [%eval -5.55] } 50... gxh3 { [%eval -5.4] } 51. Rxh3 { [%eval -5.38] } 51... Rd2 { [%eval -5.2] } 0-1