Event: MASTER CIUDAD DE BUENOS AIRES - Club Arg
Site: Club Argentino de Ajedrez - Pa
Date: 2023-06-16
White: Chiappero, Julio Alfredo
WhiteElo: 2047
Black: Llanos, Guillermo
BlackElo: 2305
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] } 1... c5?! { [%eval 0.98] } { Inaccuracy. Nf6 was best. } 2. e3?! { [%eval 0.17] } { Inaccuracy. d5 was best. } 2... d5 { [%eval 0.28] } 3. Nf3 { [%eval 0.08] } 3... Nf6 { [%eval 0.15] } 4. b3 { [%eval -0.28] } 4... cxd4 { [%eval -0.01] } 5. exd4 { [%eval -0.17] } 5... Bg4 { [%eval -0.23] } 6. Be2 { [%eval -0.26] } 6... Nc6 { [%eval -0.13] } 7. Bb2 { [%eval -0.29] } 7... e6 { [%eval -0.25] } 8. O-O { [%eval -0.19] } 8... Bd6 { [%eval -0.21] } 9. Ne5 { [%eval -0.17] } 9... Bxe2 { [%eval -0.22] } 10. Qxe2 { [%eval -0.25] } 10... Qb6 { [%eval -0.06] } 11. Rd1 { [%eval -0.05] } 11... O-O { [%eval -0.01] } 12. c4 { [%eval -0.2] } 12... Qa6 { [%eval 0.0] } 13. Nc3 { [%eval 0.08] } 13... Rac8 { [%eval 0.04] } 14. Nb5 { [%eval -0.18] } 14... Bb8 { [%eval -0.17] } 15. a4 { [%eval -0.18] } 15... Rfd8 { [%eval -0.02] } 16. Ng4 { [%eval -0.02] } 16... Nxg4 { [%eval -0.08] } 17. Qxg4 { [%eval 0.07] } 17... Ne7 { [%eval 0.05] } 18. c5 { [%eval 0.0] } 18... Qc6 { [%eval 0.12] } 19. b4 { [%eval 0.06] } 19... Qe8 { [%eval 0.4] } 20. Bc1 { [%eval 0.26] } 20... Ng6 { [%eval 0.48] } 21. Re1 { [%eval 0.13] } 21... a6 { [%eval 0.19] } 22. Nc3 { [%eval 0.27] } 22... e5 { [%eval 0.53] } 23. f4 { [%eval 0.58] } 23... e4?! { [%eval 1.14] } { Inaccuracy. f6 was best. } 24. f5 { [%eval 1.19] } 24... Qd7 { [%eval 0.92] } 25. h3 { [%eval 0.5] } 25... Ne7 { [%eval 0.65] } 26. Bg5?! { [%eval 0.05] } { Inaccuracy. Rf1 was best. } 26... Nxf5?! { [%eval 0.6] } { Inaccuracy. h5 was best. } 27. Bxd8 { [%eval 0.39] } 27... Rxd8 { [%eval 0.76] } 28. Rf1 { [%eval 0.44] } 28... g6?! { [%eval 1.07] } { Inaccuracy. Nxd4 was best. } 29. Qg5? { [%eval -0.28] } { Mistake. Rxf5 was best. } 29... Ng7 { [%eval -0.09] } 30. Ne2 { [%eval -0.04] } 30... f5 { [%eval -0.06] } 31. b5 { [%eval -0.53] } 31... Ne6 { [%eval -0.39] } 32. Qd2 { [%eval -0.4] } 32... f4?! { [%eval 0.69] } { Inaccuracy. Rf8 was best. } 33. bxa6 { [%eval 0.46] } 33... bxa6 { [%eval 0.68] } 34. Nxf4 { [%eval 0.67] } 34... Nxf4 { [%eval 0.44] } 35. Rxf4 { [%eval 0.41] } 35... Bxf4 { [%eval 0.73] } 36. Qxf4 { [%eval 0.49] } 36... Rf8 { [%eval 0.78] } 37. Qe5?! { [%eval 0.0] } { Inaccuracy. Qg5 was best. } 37... Re8 { [%eval 0.0] } 38. Qf6 { [%eval 0.0] } 38... e3 { [%eval 0.21] } 39. Qxa6 { [%eval 0.21] } 39... Qf5 { [%eval 0.34] } 40. Qe2 { [%eval 0.17] } 40... Qe4 { [%eval 0.18] } 41. c6?! { [%eval -0.87] } { Inaccuracy. Rd1 was best. } 41... Qxd4 { [%eval -0.79] } 42. Rd1 { [%eval -0.86] } 42... Qxa4 { [%eval -0.51] } 43. Rxd5 { [%eval -0.5] } 43... Qxc6 { [%eval -0.41] } 44. Rd3 { [%eval -0.63] } 44... Qe6 { [%eval -0.45] } 45. Kh2 { [%eval -0.66] } 45... h5 { [%eval -0.6] } 46. g3 { [%eval -0.82] } 46... Kh7 { [%eval -0.47] } 47. Rd4?? { [%eval -3.2] } { Blunder. h4 was best. } 47... Ra8 { [%eval -5.21] } 48. Rd2 { [%eval -5.61] } 48... Rf8 { [%eval -5.96] } 49. Qe1 { [%eval -7.51] } 49... exd2 { [%eval -7.28] } 50. Qxe6 { [%eval -7.17] } 50... d1=Q { [%eval -7.41] } 51. Qe7+ { [%eval -7.6] } 51... Kg8 { [%eval -7.01] } 52. Qe6+ { [%eval -9.38] } 52... Kg7 { [%eval -8.42] } 53. Qe7+ { [%eval -12.13] } 53... Rf7 { [%eval -17.18] } 54. Qe5+ { [%eval #-34] } 54... Kh7 0-1