Tec Rodas, Sofia Isavelina vs Varela Velazquez, Carlos Francisco
Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20 · Round 1 · 2026.05.25 · 1/2-1/2 · C48 Four Knights Game: Spanish Variation
Moves
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PGN
[Event "Olimpiada Nacional CONADE San Luis Potosí 2026 | Blitz 3+2 Sub 20"]
[Site "Lichess"]
[Date "2026.05.25"]
[Round "1"]
[White "Tec Rodas, Sofia Isavelina"]
[Black "Varela Velazquez, Carlos Francisco"]
[Result "1/2-1/2"]
[PlyCount "213"]
[WhiteElo "1905"]
[WhiteFideId "5146402"]
[WhiteTitle "WCM"]
[BlackElo "2323"]
[BlackFideId "5139287"]
[BlackTitle "FM"]
[ECO "C48"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-06-04"]
1. e4 { [%clk 0:03:02] } 1... e5 { [%clk 0:03:03] } 2. Nf3 { [%clk 0:03:03] }
2... Nc6 { [%clk 0:03:04] } 3. Nc3 { [%clk 0:03:03] } 3... Nf6
{ [%clk 0:03:04] } 4. Bb5 { [%clk 0:03:03] } 4... Bd6 { [%clk 0:03:00] } 5. d3
{ [%clk 0:02:59] } 5... O-O { [%clk 0:03:00] } 6. a3 { [%clk 0:02:57] } 6...
Re8 { [%clk 0:03:00] } 7. Bc4 { [%clk 0:02:46] } 7... h6 $6
{ Inaccuracy. Bc5 was best.[%clk 0:02:58] } 8. O-O $6
{ Inaccuracy. g4 was best.[%clk 0:02:36] } 8... Bf8 { [%clk 0:02:57] } 9. Nd5
{ [%clk 0:02:16] } 9... d6 { [%clk 0:02:54] } 10. h3 { [%clk 0:02:10] } 10...
Nxd5 { [%clk 0:02:51] } 11. Bxd5 { [%clk 0:02:08] } 11... Ne7
{ [%clk 0:02:51] } 12. Bb3 { [%clk 0:02:08] } 12... Ng6 { [%clk 0:02:51] } 13.
Re1 { [%clk 0:02:02] } 13... Nh4 { [%clk 0:02:16] } 14. Nxh4 { [%clk 0:01:50] }
14... Qxh4 { [%clk 0:02:17] } 15. Qf3 { [%clk 0:01:50] } 15... Be6
{ [%clk 0:02:17] } 16. Bxe6 { [%clk 0:01:41] } 16... Rxe6 { [%clk 0:02:15] }
17. Kh2 { [%clk 0:01:22] } 17... Rg6 { [%clk 0:02:01] } 18. g3
{ [%clk 0:01:17] } 18... Qe7 { [%clk 0:01:44] } 19. Be3 { [%clk 0:01:14] }
19... c5 { [%clk 0:01:37] } 20. c3 { [%clk 0:01:14] } 20... Qe6
{ [%clk 0:01:38] } 21. d4 $6 { Inaccuracy. c4 was best.[%clk 0:01:08] } 21...
Qb3 { [%clk 0:01:24] } 22. dxe5 { [%clk 0:00:52] } 22... dxe5
{ [%clk 0:01:23] } 23. Rab1 { [%clk 0:00:25] } 23... Rd8 { [%clk 0:01:06] } 24.
Qf5 { [%clk 0:00:23] } 24... Re6 { [%clk 0:00:59] } 25. Qf3 { [%clk 0:00:14] }
25... b6 { [%clk 0:00:54] } 26. Qe2 { [%clk 0:00:11] } 26... Red6
{ [%clk 0:00:54] } 27. Qh5 { [%clk 0:00:09] } 27... f6 { [%clk 0:00:33] } 28.
Qe2 { [%clk 0:00:07] } 28... Rd3 { [%clk 0:00:25] } 29. h4 { [%clk 0:00:06] }
29... a5 { [%clk 0:00:17] } 30. Rbc1 { [%clk 0:00:07] } 30... c4
{ [%clk 0:00:15] } 31. Qc2 $6 { Inaccuracy. Rb1 was best.[%clk 0:00:06] } 31...
Qxc2 $6 { Inaccuracy. Bc5 was best.[%clk 0:00:07] } 32. Rxc2
{ [%clk 0:00:07] } 32... b5 { [%clk 0:00:09] } 33. Kg2 { [%clk 0:00:06] }
33... b4 { [%clk 0:00:09] } 34. axb4 { [%clk 0:00:06] } 34... axb4
{ [%clk 0:00:10] } 35. cxb4 { [%clk 0:00:06] } 35... Bxb4 { [%clk 0:00:10] }
36. Ra1 { [%clk 0:00:07] } 36... c3 { [%clk 0:00:10] } 37. bxc3
{ [%clk 0:00:07] } 37... Rxc3 { [%clk 0:00:11] } 38. Rxc3 { [%clk 0:00:07] }
38... Bxc3 { [%clk 0:00:12] } 39. Ra7 { [%clk 0:00:08] } 39... h5
{ [%clk 0:00:10] } 40. Rc7 { [%clk 0:00:08] } 40... Bb4 { [%clk 0:00:11] } 41.
Rb7 { [%clk 0:00:07] } 41... Bf8 { [%clk 0:00:11] } 42. Kf3 { [%clk 0:00:06] }
42... Kh7 { [%clk 0:00:11] } 43. g4 { [%clk 0:00:05] } 43... hxg4+
{ [%clk 0:00:12] } 44. Kxg4 { [%clk 0:00:06] } 44... Rd1 { [%clk 0:00:09] } 45.
h5 { [%clk 0:00:04] } 45... Rg1+ { [%clk 0:00:07] } 46. Kh4 { [%clk 0:00:04] }
46... Rh1+ { [%clk 0:00:06] } 47. Kg4 { [%clk 0:00:05] } 47... Kg8
{ [%clk 0:00:05] } 48. Rb8 { [%clk 0:00:04] } 48... Kf7 { [%clk 0:00:06] } 49.
Rb7+ { [%clk 0:00:05] } 49... Ke6 { [%clk 0:00:07] } 50. Rb8 { [%clk 0:00:06] }
50... Be7 { [%clk 0:00:07] } 51. Rb6+ { [%clk 0:00:06] } 51... Kf7
{ [%clk 0:00:04] } 52. Rb7 { [%clk 0:00:07] } 52... Rc1 $4
{ Blunder. Ke6 was best.[%clk 0:00:05] } 53. Ra7 $4
{ Blunder. Bxc1 was best.[%clk 0:00:07] } 53... Rc4 { [%clk 0:00:05] } 54. Kf3
{ [%clk 0:00:08] } 54... Rc6 { [%clk 0:00:05] } 55. Rb7 { [%clk 0:00:09] }
55... Ke6 { [%clk 0:00:06] } 56. Rb8 { [%clk 0:00:08] } 56... Kf7
{ [%clk 0:00:05] } 57. Rb7 { [%clk 0:00:09] } 57... Rc8 { [%clk 0:00:06] } 58.
Ra7 { [%clk 0:00:10] } 58... Ke6 { [%clk 0:00:05] } 59. Ra6+ { [%clk 0:00:10] }
59... Kf7 { [%clk 0:00:06] } 60. Ra7 { [%clk 0:00:11] } 60... Kf8
{ [%clk 0:00:05] } 61. Rb7 { [%clk 0:00:11] } 61... Rd8 { [%clk 0:00:04] } 62.
h6 { [%clk 0:00:11] } 62... gxh6 { [%clk 0:00:05] } 63. Bxh6+
{ [%clk 0:00:12] } 63... Kf7 { [%clk 0:00:06] } 64. Be3 { [%clk 0:00:12] }
64... Rc8 { [%clk 0:00:07] } 65. Ra7 { [%clk 0:00:13] } 65... Rc6
{ [%clk 0:00:08] } 66. Rb7 { [%clk 0:00:12] } 66... Ke6 { [%clk 0:00:09] } 67.
Rb8 { [%clk 0:00:11] } 67... Bd6 { [%clk 0:00:09] } 68. Re8+ { [%clk 0:00:12] }
68... Kd7 { [%clk 0:00:11] } 69. Rh8 { [%clk 0:00:11] } 69... Rc2
{ [%clk 0:00:11] } 70. Rh7+ { [%clk 0:00:11] } 70... Ke6 { [%clk 0:00:12] } 71.
Ra7 { [%clk 0:00:11] } 71... f5 72. exf5+ { [%clk 0:00:11] } 72... Kxf5
{ [%clk 0:00:09] } 73. Rf7+ { [%clk 0:00:10] } 73... Ke6 { [%clk 0:00:10] } 74.
Rb7 { [%clk 0:00:07] } 74... Rc4 { [%clk 0:00:07] } 75. Rb6 { [%clk 0:00:04] }
75... Rc8 { [%clk 0:00:06] } 76. Ra6 { [%clk 0:00:04] } 76... Rc4
{ [%clk 0:00:04] } 77. Rb6 { [%clk 0:00:03] } 77... Kd5 { [%clk 0:00:04] } 78.
Rb5+ { [%clk 0:00:04] } 78... Kc6 { [%clk 0:00:05] } 79. Rb1 { [%clk 0:00:05] }
79... Rh4 { [%clk 0:00:06] } 80. Rc1+ { [%clk 0:00:06] } 80... Kd5
{ [%clk 0:00:07] } 81. Rd1+ { [%clk 0:00:07] } 81... Ke6 { [%clk 0:00:08] } 82.
Rb1 { [%clk 0:00:08] } 82... Kf5 { [%clk 0:00:09] } 83. Rb7 { [%clk 0:00:08] }
83... Rh3+ { [%clk 0:00:09] } 84. Ke2 { [%clk 0:00:09] } 84... Ke4
{ [%clk 0:00:06] } 85. Rg7 { [%clk 0:00:08] } 85... Rh2 { [%clk 0:00:04] } 86.
Rg4+ { [%clk 0:00:08] } 86... Kf5 { [%clk 0:00:05] } 87. Ra4 { [%clk 0:00:09] }
87... Rh7 { [%clk 0:00:04] } 88. Ra6 { [%clk 0:00:08] } 88... Be7
{ [%clk 0:00:03] } 89. Ra4 { [%clk 0:00:07] } 89... Bf6 { [%clk 0:00:04] } 90.
Ra6 { [%clk 0:00:08] } 90... Rc7 { [%clk 0:00:04] } 91. Ra2 { [%clk 0:00:07] }
91... Rc4 { [%clk 0:00:05] } 92. Kf3 { [%clk 0:00:07] } 92... e4+
{ [%clk 0:00:05] } 93. Ke2 { [%clk 0:00:08] } 93... Be5 { [%clk 0:00:06] } 94.
Ra5 { [%clk 0:00:09] } 94... Rc2+ { [%clk 0:00:07] } 95. Kf1 { [%clk 0:00:10] }
95... Ke6 { [%clk 0:00:05] } 96. Ra6+ { [%clk 0:00:10] } 96... Kd5
{ [%clk 0:00:04] } 97. Ra5+ { [%clk 0:00:11] } 97... Ke6 { [%clk 0:00:05] } 98.
Ra6+ { [%clk 0:00:12] } 98... Kf5 { [%clk 0:00:05] } 99. Ra8 { [%clk 0:00:11] }
99... Rc6 { [%clk 0:00:04] } 100. Rf8+ { [%clk 0:00:11] } 100... Rf6
{ [%clk 0:00:04] } 101. Rxf6+ { [%clk 0:00:09] } 101... Kxf6 { [%clk 0:00:05] }
102. Ke2 { [%clk 0:00:10] } 102... Kf5 { [%clk 0:00:06] } 103. Bb6
{ [%clk 0:00:09] } 103... Bf4 { [%clk 0:00:06] } 104. Be3 { [%clk 0:00:07] }
104... Bxe3 { [%clk 0:00:07] } 105. Kxe3 { [%clk 0:00:08] } 105... Ke5
{ [%clk 0:00:09] } 106. f3 { [%clk 0:00:09] } 106... exf3 { [%clk 0:00:10] }
107. Kxf3 { [%clk 0:00:00] } 1/2-1/2