Event: Round 5: Nandhakumar, Vaseegaran - Castillo Coca, Mairebis
Date: 2024-03-29
White: Nandhakumar, Vaseegaran
WhiteTitle: CM
WhiteElo: 2251
Black: Castillo Coca, Mairebis
BlackTitle: WFM
BlackElo: 2043
Result: 1-0
ECO: A41
Opening: Queen's Pawn Game
Variant: Standard

1. d4 { [%eval 0.17] } 1... d6 { [%eval 0.48] } 2. Nf3 { [%eval 0.46] } 2... g6 { [%eval 0.74] } 3. g3 { [%eval 0.56] } 3... Bg7 { [%eval 0.43] } 4. Bg2 { [%eval 0.31] } 4... Nf6 { [%eval 0.52] } 5. O-O { [%eval 0.41] } 5... O-O { [%eval 0.36] } 6. b3 { [%eval 0.0] } 6... c5 { [%eval 0.17] } 7. Bb2 { [%eval 0.05] } 7... Qc7?! { [%eval 0.9] } { Inaccuracy. cxd4 was best. } 8. c4 { [%eval 0.66] } 8... a6 { [%eval 0.73] } 9. Nc3 { [%eval 0.75] } 9... cxd4 { [%eval 0.65] } 10. Nxd4 { [%eval 0.65] } 10... Nc6 { [%eval 0.62] } 11. Rc1 { [%eval 0.72] } 11... Bd7 { [%eval 1.19] } 12. Nd5 { [%eval 1.07] } 12... Qd8 { [%eval 0.94] } 13. Nxc6 { [%eval 0.44] } 13... Bxc6 { [%eval 0.46] } 14. Nxf6+ { [%eval 0.51] } 14... Bxf6 { [%eval 0.51] } 15. Bxf6 { [%eval 0.52] } 15... exf6 { [%eval 0.51] } 16. Bxc6 { [%eval 0.33] } 16... bxc6 { [%eval 0.32] } 17. Qd4 { [%eval 0.11] } 17... Qe7 { [%eval 0.35] } 18. e3 { [%eval 0.05] } 18... Rfd8 { [%eval 0.25] } 19. Qb6 { [%eval 0.29] } 19... Qe4?! { [%eval 0.88] } { Inaccuracy. Rdc8 was best. } 20. Rfd1 { [%eval 0.84] } 20... Kg7 { [%eval 1.18] } 21. Rd4 { [%eval 1.27] } 21... Qf3?! { [%eval 2.07] } { Inaccuracy. Qe8 was best. } 22. Rf4 { [%eval 1.89] } 22... Qh5 { [%eval 2.25] } 23. Qxc6 { [%eval 2.13] } 23... Qc5?! { [%eval 2.88] } { Inaccuracy. a5 was best. } 24. Qd5 { [%eval 2.31] } 24... Rac8 { [%eval 2.78] } 25. Rd1 { [%eval 2.81] } 25... a5 { [%eval 2.77] } 26. Rfd4?! { [%eval 1.85] } { Inaccuracy. Qd4 was best. } 26... Qa3 { [%eval 1.68] } 27. R4d2 { [%eval 1.45] } 27... a4 { [%eval 1.46] } 28. Qa5 { [%eval 1.34] } 28... Ra8 { [%eval 1.33] } 29. Qc3 { [%eval 1.64] } 29... axb3 { [%eval 2.12] } 30. axb3 { [%eval 2.07] } 30... Rab8 { [%eval 2.23] } 31. Rd3 { [%eval 2.13] } 31... h5 { [%eval 2.68] } 32. e4?! { [%eval 2.0] } { Inaccuracy. c5 was best. } 32... Qc5 { [%eval 1.97] } 33. Rf3 { [%eval 1.83] } 33... Qe5 { [%eval 1.99] } 34. Qxe5?! { [%eval 1.05] } { Inaccuracy. Rd5 was best. } 34... fxe5 { [%eval 1.14] } 35. Rd5 { [%eval 1.32] } 35... Kf8 { [%eval 1.9] } 36. Rfd3 { [%eval 1.83] } 36... Ke7 { [%eval 1.93] } 37. c5 { [%eval 1.94] } 37... f6 { [%eval 2.33] } 38. cxd6+ { [%eval 2.48] } 38... Kd7 { [%eval 2.26] } 39. Kf1 { [%eval 1.73] } 39... Rdc8?! { [%eval 2.37] } { Inaccuracy. Rb4 was best. } 40. Rf3 { [%eval 2.39] } 40... Rf8 { [%eval 2.4] } 41. Ke1?! { [%eval 1.68] } { Inaccuracy. h4 was best. } 41... Rb4 { [%eval 1.63] } 42. Rxe5 { [%eval 1.63] } 42... Kxd6 { [%eval 1.67] } 43. Rd5+ { [%eval 1.53] } 43... Ke6 { [%eval 1.36] } 44. Re3 { [%eval 1.21] } 44... Rxe4 { [%eval 0.97] } 45. Rxe4+ { [%eval 1.02] } 45... Kxd5 { [%eval 0.69] } 46. Re3 { [%eval 0.72] } 46... Ra8 { [%eval 0.7] } 47. Ke2 { [%eval 0.18] } 47... Ra2+ { [%eval 0.11] } 48. Kf3 { [%eval 0.12] } 48... Rb2 { [%eval 0.13] } 49. h3 { [%eval 0.14] } 49... g5 { [%eval 0.14] } 50. Rd3+ { [%eval 0.12] } 50... Ke5 { [%eval 0.19] } 51. Rc3 { [%eval 0.19] } 51... g4+?? { [%eval 4.23] } { Blunder. Kd5 was best. } 52. hxg4 { [%eval 4.11] } 52... hxg4+ { [%eval 4.21] } 53. Kxg4 { [%eval 3.92] } 53... Rxf2 { [%eval 4.45] } 54. Re3+ { [%eval 4.4] } 54... Kd4 { [%eval 4.55] } 55. Rf3 { [%eval 4.5] } 55... Rb2 { [%eval 4.69] } 56. Kf5 { [%eval 4.69] } 56... Rg2 { [%eval 4.73] } 57. g4 { [%eval 4.73] } 1-0