Event: II Sampa Chess Open - Rápido FIDE
Site: idChess.com
Date: 2025-02-01
White: Poeta, Caio Medeiros
WhiteElo: 2172
Black: Grillo, Carlos Henrique Gomes F
BlackElo: 2019
Result: 0-1
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 720+3

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.19] } 3. g3 { [%eval 0.1] } 3... Bg7 { [%eval 0.25] } 4. Bg2 { [%eval 0.24] } 4... c6 { [%eval 0.51] } 5. Nf3 { [%eval 0.11] } 5... O-O { [%eval 0.17] } 6. O-O { [%eval 0.14] } 6... d5 { [%eval 0.1] } 7. Ne5 { [%eval 0.0] } 7... Nbd7 { [%eval 0.25] } 8. Nc3 { [%eval 0.16] } 8... e6 { [%eval 0.61] } 9. Nxd7?! { [%eval 0.03] } { Inaccuracy. f4 was best. } 9... Nxd7 { [%eval 0.07] } 10. e4 { [%eval 0.11] } 10... dxe4?! { [%eval 0.87] } { Inaccuracy. dxc4 was best. } 11. Nxe4 { [%eval 0.94] } 11... Nb6 { [%eval 0.94] } 12. c5 { [%eval 0.87] } 12... Nd5 { [%eval 0.79] } 13. Bg5 { [%eval 0.75] } 13... Qc7 { [%eval 0.93] } 14. Nd6 { [%eval 0.71] } 14... f6 { [%eval 1.19] } 15. Be3 { [%eval 0.7] } 15... Bd7?! { [%eval 1.45] } { Inaccuracy. Nxe3 was best. } 16. Qd2 { [%eval 1.37] } 16... b5?! { [%eval 2.39] } { Inaccuracy. Nxe3 was best. } 17. Rae1 { [%eval 1.89] } 17... a5 { [%eval 2.09] } 18. Bh3?! { [%eval 1.28] } { Inaccuracy. Bh6 was best. } 18... e5?! { [%eval 2.05] } { Inaccuracy. Nxe3 was best. } 19. Kh1?? { [%eval -4.75] } { Blunder. Bg2 was best. } 19... Bxh3 { [%eval -4.75] } 20. Kg1 { [%eval -4.8] } 20... Qd7 { [%eval -4.59] } 21. dxe5 { [%eval -4.89] } 21... Bg2?? { [%eval 0.49] } { Blunder. fxe5 was best. } 22. Kxg2 { [%eval 0.52] } 22... fxe5 { [%eval 0.58] } 23. Kg1 { [%eval 0.12] } 23... h6?? { [%eval 3.26] } { Blunder. Qg4 was best. } 24. Bxh6 { [%eval 3.22] } 24... Bxh6 { [%eval 3.43] } 25. Qxh6 { [%eval 3.3] } 25... Nf6?! { [%eval 4.78] } { Inaccuracy. Qg7 was best. } 26. Qg5 { [%eval 4.05] } 26... e4 { [%eval 4.12] } 27. Nxe4 { [%eval 3.57] } 27... Nxe4?! { [%eval 4.7] } { Inaccuracy. Qf5 was best. } 28. Rxe4?! { [%eval 3.61] } { Inaccuracy. Qxg6+ was best. } 28... Rf7?! { [%eval 4.82] } { Inaccuracy. Qf5 was best. } 29. Rfe1?! { [%eval 3.84] } { Inaccuracy. Qxg6+ was best. } 29... Raf8?! { [%eval 5.15] } { Inaccuracy. Qf5 was best. } 30. Re7?! { [%eval 3.69] } { Inaccuracy. Re6 was best. } 30... Rxe7 { [%eval 3.63] } 31. Rxe7 { [%eval 3.41] } 31... Qd4?? { [%eval #2] } { Checkmate is now unavoidable. Qd1+ was best. } 32. Qe3?? { [%eval 2.79] } { Lost forced checkmate sequence. Qxg6+ was best. } 32... Qxb2?? { [%eval #3] } { Checkmate is now unavoidable. Qxe3 was best. } 33. Qe6+ { [%eval #2] } 33... Kh8 { [%eval #2] } 34. Rf7?? { [%eval 0.0] } { Lost forced checkmate sequence. Qh3+ was best. } 34... Rxf7 { [%eval 0.0] } 35. Qxf7 { [%eval 0.0] } 35... Qc1+ { [%eval 0.0] } 36. Kg2 { [%eval 0.0] } 36... Qxc5 { [%eval 0.0] } 37. Qe8+ { [%eval 0.0] } 37... Kg7 { [%eval 0.0] } 38. Qd7+ { [%eval 0.0] } 38... Kf6 { [%eval 0.0] } 39. Qd8+ { [%eval 0.0] } 39... Ke5 { [%eval 0.0] } 40. Qxa5 { [%eval 0.0] } 40... Qd5+ { [%eval 0.0] } 41. f3 { [%eval 0.0] } 41... Qc4 { [%eval 0.0] } 42. Qc7+ { [%eval 0.0] } 42... Kd4 { [%eval 0.0] } 43. Qf4+ { [%eval 0.0] } 43... Kc3 { [%eval 0.0] } 44. Qc1+ { [%eval 0.0] } 44... Kb4 { [%eval 0.0] } 45. Qb2+ { [%eval 0.0] } 45... Ka4 { [%eval 0.0] } 46. h4 { [%eval 0.0] } 46... b4 { [%eval 0.01] } 47. Kh3 { [%eval -0.02] } 47... Qc3 { [%eval 0.0] } 48. Qe2 { [%eval 0.0] } 48... Ka3 { [%eval 0.0] } 49. g4 { [%eval 0.0] } 49... c5 { [%eval 0.0] } 50. h5 { [%eval 0.0] } 50... gxh5 { [%eval 0.0] } 51. gxh5 { [%eval 0.0] } 51... c4 { [%eval 0.0] } 52. Kg4?? { [%eval -2.98] } { Blunder. h6 was best. } 52... b3 { [%eval -2.55] } 53. axb3?! { [%eval -3.77] } { Inaccuracy. Qe7+ was best. } 53... cxb3?? { [%eval 0.0] } { Blunder. Qg7+ was best. } 54. Qa6+ { [%eval 0.0] } 54... Kb2 { [%eval 0.0] } 55. Qe2+ { [%eval 0.0] } 55... Qc2 { [%eval 0.0] } 56. Qe5+ { [%eval 0.0] } 56... Ka2 { [%eval 0.0] } 57. Qa5+ { [%eval 0.0] } 57... Kb1 { [%eval 0.0] } 58. f4 { [%eval 0.0] } 58... Qe2+ { [%eval 0.0] } 59. Kg5 { [%eval 0.0] } 59... b2 { [%eval 0.0] } 60. f5 { [%eval -0.07] } 60... Qe8 { [%eval 0.0] } 61. Kh6 { [%eval -0.09] } 61... Qf7 { [%eval 0.0] } 62. Kg5?? { [%eval -4.46] } { Blunder. Qe1+ was best. } 62... Qh7?? { [%eval 0.0] } { Blunder. Qg7+ was best. } 63. Kf6 { [%eval 0.0] } 63... Kc2 { [%eval 0.0] } 64. Qa4+ { [%eval 0.0] } 64... Kd2 { [%eval 0.0] } 65. Qb4+ { [%eval 0.0] } 65... Kd3 { [%eval 0.0] } 66. Qc3+?? { [%eval #-5] } { Checkmate is now unavoidable. Qb3+ was best. } 66... Kxc3 { [%eval #-4] } 67. Ke6 { [%eval #-4] } 67... b1=Q { [%eval #-5] } 68. Kf6 { [%eval #-4] } 68... Qbxf5# { [%eval #-4] } 0-1