Event: Round 4: Pai, Sidhanth - Prabhu, Aadith
Date: 2025-07-29
White: Pai, Sidhanth
WhiteElo: 1920
Black: Prabhu, Aadith
BlackElo: 1840
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.14] } 3. Nf3 { [%eval 0.11] } 3... b6 { [%eval 0.23] } 4. g3 { [%eval 0.19] } 4... Ba6 { [%eval 0.17] } 5. b3 { [%eval 0.15] } 5... Bb4+ { [%eval 0.2] } 6. Bd2 { [%eval 0.17] } 6... Be7 { [%eval 0.21] } 7. Bg2 { [%eval 0.15] } 7... c6 { [%eval 0.23] } 8. O-O { [%eval 0.23] } 8... d5 { [%eval 0.22] } 9. Qc2 { [%eval 0.21] } 9... O-O { [%eval 0.34] } 10. Bc1 { [%eval 0.1] } 10... Nbd7 { [%eval 0.02] } 11. Bb2 { [%eval 0.12] } 11... Ne4 { [%eval 0.41] } 12. Nbd2 { [%eval 0.23] } 12... Nxd2 { [%eval 0.54] } 13. Nxd2 { [%eval 0.44] } 13... f5 { [%eval 0.41] } 14. Rfe1 { [%eval 0.25] } 14... Bb7 { [%eval 0.25] } 15. Rac1 { [%eval 0.22] } 15... Rc8 { [%eval 0.21] } 16. a3 { [%eval 0.16] } 16... Nf6 { [%eval 0.22] } 17. b4 { [%eval 0.15] } 17... Qd7 { [%eval 0.55] } 18. Qb3 { [%eval 0.22] } 18... b5 { [%eval 0.63] } 19. cxb5 { [%eval 0.2] } 19... cxb5 { [%eval 0.28] } 20. Qe3 { [%eval 0.03] } 20... Ne4 { [%eval 0.06] } 21. Nb3 { [%eval -0.21] } 21... Bg5 { [%eval -0.21] } 22. f4 { [%eval -0.2] } 22... Be7?! { [%eval 0.73] } { Inaccuracy. Bf6 was best. } 23. Nc5 { [%eval 0.69] } 23... Nxc5 { [%eval 0.68] } 24. dxc5 { [%eval 0.69] } 24... Bf6 { [%eval 0.73] } 25. Bxf6 { [%eval 0.74] } 25... gxf6 { [%eval 0.79] } 26. Qd3 { [%eval 0.59] } 26... Bc6 { [%eval 0.61] } 27. Red1 { [%eval 0.48] } 27... Rcd8 { [%eval 0.5] } 28. e3 { [%eval 0.65] } 28... Rf7 { [%eval 0.77] } 29. Bf1 { [%eval 0.52] } 29... h5 { [%eval 0.48] } 30. a4 { [%eval 0.11] } 30... a6 { [%eval 0.24] } 31. axb5 { [%eval 0.07] } 31... axb5?! { [%eval 0.64] } { Inaccuracy. Bxb5 was best. } 32. Ra1 { [%eval 0.78] } 32... Rg7 { [%eval 1.02] } 33. Kf2 { [%eval 0.56] } 33... Qc8 { [%eval 1.1] } 34. Qc3 { [%eval 1.17] } 34... Rf8 { [%eval 1.06] } 35. Ra5 { [%eval 0.71] } 35... Qb7 { [%eval 1.13] } 36. Rda1 { [%eval 0.72] } 36... Rff7? { [%eval 1.95] } { Mistake. h4 was best. } 37. Ra6 { [%eval 1.83] } 37... Rg6? { [%eval 3.51] } { Mistake. h4 was best. } 38. Rb6 { [%eval 3.49] } 38... Qc8 { [%eval 3.49] } 39. Bxb5 { [%eval 3.49] } 39... Bxb5 { [%eval 3.31] } 40. Rxb5 { [%eval 3.36] } 40... e5 { [%eval 3.68] } 41. Rba5 { [%eval 3.61] } 41... Qc7 { [%eval 4.38] } 42. b5 { [%eval 4.45] } 42... h4 { [%eval 4.38] } 43. Ra8+ { [%eval 3.95] } 43... Kh7 { [%eval 4.23] } 44. b6 { [%eval 4.0] } 44... Qc6 { [%eval 4.09] } 45. R8a7 { [%eval 3.91] } 45... Rfg7 { [%eval 4.5] } 46. Rxg7+ { [%eval 3.87] } 46... Rxg7 { [%eval 3.92] } 47. Qc2 { [%eval 3.97] } 47... e4 { [%eval 4.14] } 48. Qc3? { [%eval 2.44] } { Mistake. Ra7 was best. } 48... Kg6?! { [%eval 3.83] } { Inaccuracy. hxg3+ was best. } 49. Qb4?! { [%eval 2.77] } { Inaccuracy. gxh4 was best. } 49... hxg3+ { [%eval 2.63] } 50. hxg3 { [%eval 2.5] } 50... Rh7 { [%eval 2.63] } 51. Kg2 { [%eval 2.47] } 51... Qe8?! { [%eval 3.63] } { Inaccuracy. Rh8 was best. } 52. b7?? { [%eval #-7] } { Checkmate is now unavoidable. Rh1 was best. } 52... Qh8 { [%eval #-6] } 53. Rg1 { [%eval #-6] } 53... Rh2+ { [%eval #-5] } 54. Kf1 { [%eval #-5] } 54... Qh5 { [%eval #-4] } 55. g4 { [%eval #-4] } 55... Qh3+ { [%eval #-3] } 56. Ke1 { [%eval #-3] } 56... Qxe3+ { [%eval #-2] } 57. Kd1 { [%eval #-2] } 57... Qd3+ { [%eval #-1] } 0-1