Event: Round 4: Lopez Marulanda, Juan Jose - Naranjo Ospina, Miguel Angel
Date: 2025-03-24
White: Lopez Marulanda, Juan Jose
Black: Naranjo Ospina, Miguel Angel
Result: 1/2-1/2
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo
Variant: Standard
TimeControl: 4+2

1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.21] [%clk 0:04:00] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.21] [%clk 0:04:00] } 3. Bc4 { [%eval 0.12] } 3... Nf6 { [%eval 0.1] [%clk 0:04:00] } 4. d3 { [%eval 0.09] } 4... Bc5 { [%eval 0.1] [%clk 0:03:59] } 5. c3 { [%eval 0.11] } 5... O-O { [%eval 0.13] [%clk 0:03:54] } 6. b4 { [%eval 0.0] } 6... Be7 { [%eval 0.0] [%clk 0:03:50] } 7. O-O { [%eval -0.21] } 7... d5 { [%eval -0.08] [%clk 0:03:47] } 8. exd5 { [%eval -0.14] } 8... Nxd5 { [%eval -0.02] [%clk 0:03:46] } 9. Re1 { [%eval -0.08] } 9... Bf5 { [%eval 0.19] [%clk 0:03:40] } 10. Bb3?! { [%eval -0.52] } { Inaccuracy. b5 was best. } 10... a6?! { [%eval 0.51] } { Inaccuracy. Bf6 was best. } { [%clk 0:03:32] } 11. Rxe5?? { [%eval -3.54] } { Blunder. Nxe5 was best. } 11... Nxe5 { [%eval -3.59] [%clk 0:03:22] } 12. Nxe5 { [%eval -3.68] } 12... Qd6? { [%eval -2.05] } { Mistake. Bf6 was best. } { [%clk 0:03:18] } 13. Nf3?! { [%eval -2.93] } { Inaccuracy. d4 was best. } 13... Bf6 { [%eval -2.98] [%clk 0:03:02] } 14. Bb2 { [%eval -3.02] } 14... c5?! { [%eval -1.97] } { Inaccuracy. Nf4 was best. } { [%clk 0:02:46] } 15. Qc2?? { [%eval -4.57] } { Blunder. bxc5 was best. } 15... cxb4 { [%eval -4.47] [%clk 0:02:28] } 16. cxb4 { [%eval -5.6] } 16... Rac8 { [%eval -5.09] [%clk 0:02:27] } 17. Qd2 { [%eval -4.89] } 17... Bxb2 { [%eval -4.97] [%clk 0:02:18] } 18. Qxb2 { [%eval -5.02] } 18... Qxb4 { [%eval -4.56] [%clk 0:02:17] } 19. Nbd2 { [%eval -4.46] } 19... Bxd3 { [%eval -4.55] [%clk 0:02:05] } 20. Ng5 { [%eval -5.26] } 20... h6 { [%eval -5.06] [%clk 0:01:32] } 21. Ngf3 { [%eval -5.07] } 21... a5 { [%eval -4.72] [%clk 0:01:20] } 22. a3 { [%eval -5.22] } 22... Rc2?? { [%eval 3.0] } { Blunder. Qc3 was best. } { [%clk 0:01:06] } 23. axb4?? { [%eval -0.67] } { Blunder. Qxc2 was best. } 23... Rxb2 { [%eval -0.69] [%clk 0:00:58] } 24. Bxd5 { [%eval -0.63] } 24... axb4 { [%eval -0.47] [%clk 0:00:43] } 25. h3 { [%eval -0.46] } 25... Rd8 { [%eval -0.52] [%clk 0:00:41] } 26. Bxb7 { [%eval -0.8] } 26... b3 { [%eval -0.85] [%clk 0:00:31] } 27. Ra3? { [%eval -2.05] } { Mistake. Ra5 was best. } 27... Rb8?? { [%eval 0.0] } { Blunder. Bc2 was best. } { [%clk 0:00:21] } 28. Bd5 { [%eval 0.0] } 28... Ra2?! { [%eval 0.58] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:21] } 29. Rxb3 { [%eval 0.51] } 29... Rxb3 { [%eval 0.47] [%clk 0:00:19] } 30. Bxb3 { [%eval 0.38] } 30... Ra1+ { [%eval 0.49] [%clk 0:00:18] } 31. Kh2 { [%eval 0.57] } 31... Ra3?? { [%eval 2.92] } { Blunder. Ra5 was best. } { [%clk 0:00:16] } 32. g4?? { [%eval 0.51] } { Blunder. Ne5 was best. } 32... Be4?? { [%eval 2.64] } { Blunder. Bb1 was best. } { [%clk 0:00:15] } 33. Nxe4?? { [%eval 0.4] } { Blunder. Ne5 was best. } 33... Rxb3 { [%eval 0.42] [%clk 0:00:16] } 34. Kg3 { [%eval 0.37] } 34... g6 { [%eval 0.35] [%clk 0:00:15] } 35. h4 { [%eval 0.33] } 35... f5?? { [%eval 2.55] } { Blunder. Kf8 was best. } { [%clk 0:00:15] } 36. gxf5 { [%eval 2.53] } 36... gxf5 { [%eval 2.67] [%clk 0:00:15] } 37. Nd6 { [%eval 2.68] } 37... Kg7 { [%eval 2.64] [%clk 0:00:11] } 38. Nxf5+ { [%eval 2.63] } 38... Kf6?! { [%eval 3.55] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:12] } 39. Nxh6 { [%eval 3.75] } 39... Kg6 { [%eval 3.64] [%clk 0:00:12] } 40. Ng8?? { [%eval 0.0] } { Blunder. Ng4 was best. } 40... Kg7?? { [%eval 3.82] } { Blunder. Rb7 was best. } { [%clk 0:00:11] } 41. Ne7 { [%eval 3.69] } 41... Kf7 { [%eval 4.16] [%clk 0:00:12] } 42. Nd5 { [%eval 4.15] } 42... Ke6 { [%eval 3.97] [%clk 0:00:11] } 43. Nf4+ { [%eval 3.65] } 43... Kf5 { [%eval 3.47] [%clk 0:00:10] } 44. h5?? { [%eval 0.0] } { Blunder. Nd5 was best. } 44... Ke4 { [%eval 0.0] [%clk 0:00:09] } 45. Kg4 { [%eval 0.0] } 45... Rxf3 { [%eval 0.0] [%clk 0:00:09] } 46. Ng6 { [%eval 0.0] } 46... Rxf2 { [%clk 0:00:07] } 47. h6 Rg2+ { [%clk 0:00:08] } 48. Kh5 Kf5 { [%clk 0:00:07] } 49. h7 Rxg6 { [%clk 0:00:06] } 50. h8=Q Rg5+ { [%clk 0:00:07] } 51. Kh4 Rg4+ { [%clk 0:00:00] } 52. Kh3 Kf4 { [%clk 0:00:01] } 53. Qf8+ 1/2-1/2