Event: MASTER CIUDAD DE BUENOS AIRES - Club Arg
Site: Club Argentino de Ajedrez - Pa
Date: 2023-06-19
White: Llanos, Guillermo
WhiteElo: 2305
Black: Unhold, Valentin
BlackElo: 2060
Result: 0-1
ECO: A33
Opening: English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
Variant: Standard

1. c4 { [%eval 0.23] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.25] } 2... Nc6 { [%eval 0.43] } 3. d4 { [%eval 0.19] } 3... cxd4 { [%eval 0.0] } 4. Nxd4 { [%eval 0.22] } 4... Nf6 { [%eval 0.25] } 5. Nc3 { [%eval 0.14] } 5... e6 { [%eval 0.13] } 6. a3 { [%eval 0.04] } 6... Qb6?! { [%eval 0.91] } { Inaccuracy. Bc5 was best. } 7. Ndb5 { [%eval 0.65] } 7... Ne5?? { [%eval 2.66] } { Blunder. d5 was best. } 8. e3?? { [%eval 0.72] } { Blunder. Be3 was best. } 8... d6?! { [%eval 1.44] } { Inaccuracy. Ng6 was best. } 9. Qd4 { [%eval 1.37] } 9... Qd8 { [%eval 1.47] } 10. c5?! { [%eval 0.79] } { Inaccuracy. Nxa7 was best. } 10... Nc6 { [%eval 0.71] } 11. Nxd6+ { [%eval 0.84] } 11... Bxd6 { [%eval 0.83] } 12. Qxd6 { [%eval 0.86] } 12... Qxd6 { [%eval 0.84] } 13. cxd6 { [%eval 0.86] } 13... Kd7 { [%eval 1.34] } 14. f3 { [%eval 1.03] } 14... Kxd6 { [%eval 1.02] } 15. e4 { [%eval 1.0] } 15... Rd8 { [%eval 1.11] } 16. Be3 { [%eval 1.06] } 16... b6 { [%eval 0.96] } 17. O-O-O+ { [%eval 0.87] } 17... Ke7 { [%eval 0.95] } 18. Rxd8 { [%eval 0.91] } 18... Kxd8 { [%eval 0.86] } 19. Be2 { [%eval 0.91] } 19... Ne8 { [%eval 1.0] } 20. b3 { [%eval 0.79] } 20... Bb7 { [%eval 1.17] } 21. Kb2 { [%eval 1.14] } 21... Ke7 { [%eval 1.03] } 22. h4 { [%eval 0.79] } 22... h5 { [%eval 1.06] } 23. Bg5+ { [%eval 0.67] } 23... f6 { [%eval 0.65] } 24. Be3 { [%eval 0.65] } 24... Rd8 { [%eval 0.65] } 25. Rd1 { [%eval 0.23] } 25... Rxd1 { [%eval 0.2] } 26. Bxd1 { [%eval 0.22] } 26... g6 { [%eval 0.2] } 27. Be2 { [%eval 0.31] } 27... Nc7 { [%eval 0.32] } 28. Nb5 { [%eval 0.44] } 28... Ba6 { [%eval 0.61] } 29. a4?! { [%eval -0.36] } { Inaccuracy. Nxa7 was best. } 29... Bxb5 { [%eval -0.22] } 30. axb5 { [%eval -0.33] } 30... Nd8 { [%eval -0.31] } 31. Bd2 { [%eval -0.37] } 31... Nb7 32. Bb4+ Nd6 33. f4 Kd7 34. Bxd6 Kxd6 35. f5 exf5 36. exf5 g5 37. hxg5 fxg5 38. Bxh5 Ke5 39. Be2 Kxf5 40. Kc3 Ke4 41. Bf3+ Ke5 42. Kc4 Ne8 43. Bc6 Nf6 44. b4 Ng4 45. Bf3 Ne3+ 46. Kd3 Nf5 47. Bc6 Kf4 48. Kc4 Ke5 49. Kd3 Kf4 50. Kc4 Kg3 51. Kd5 g4 52. Bd7 Ne3+ 53. Kc6 Kxg2 54. Kb7 g3 55. Kxa7 Nc4 56. Be6 Kh2 57. Bxc4 g2 58. Kxb6 g1=Q+ 59. Ka6 Qd4 60. Be2 Qxb4 61. Bh5 Qa3+ 62. Kb7 Qc5 0-1