Event: Round 1: Rodriguez Zambrano, Jheisson Andres - Pinzon, Jairo David
Date: 2025-05-01
White: Rodriguez Zambrano, Jheisson Andres
WhiteElo: 1658
Black: Pinzon, Jairo David
BlackElo: 2213
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:05:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:24] } 2... d6 { [%eval 0.31] [%clk 0:05:28] } 3. Bb5+ { [%eval 0.14] [%clk 0:15:30] } 3... Nd7 { [%eval 0.12] [%clk 0:05:31] } 4. O-O { [%eval 0.14] [%clk 0:15:21] } 4... a6 { [%eval 0.11] [%clk 0:05:38] } 5. Be2 { [%eval 0.19] [%clk 0:15:03] } 5... Ngf6 { [%eval 0.07] [%clk 0:05:41] } 6. d3 { [%eval 0.0] [%clk 0:15:09] } 6... g6 { [%eval 0.24] [%clk 0:05:48] } 7. b3?! { [%eval -0.32] } { Inaccuracy. c4 was best. } { [%clk 0:14:07] } 7... Bg7 { [%eval -0.31] [%clk 0:05:51] } 8. Bb2 { [%eval -0.27] [%clk 0:14:15] } 8... O-O { [%eval -0.31] [%clk 0:05:56] } 9. Nbd2 { [%eval -0.29] [%clk 0:14:13] } 9... b5 { [%eval -0.31] [%clk 0:05:58] } 10. a4 { [%eval -0.36] [%clk 0:13:55] } 10... Bb7 { [%eval -0.26] [%clk 0:05:59] } 11. Re1 { [%eval -0.55] [%clk 0:13:25] } 11... Qc7 { [%eval -0.32] [%clk 0:06:04] } 12. Bf1 { [%eval -0.34] [%clk 0:13:26] } 12... e5 { [%eval -0.34] [%clk 0:05:40] } 13. Qe2 { [%eval -0.5] [%clk 0:11:12] } 13... Bc6 { [%eval -0.22] [%clk 0:05:42] } 14. Ra2 { [%eval -0.56] [%clk 0:11:00] } 14... h6 { [%eval -0.25] [%clk 0:05:08] } 15. axb5 { [%eval -0.25] [%clk 0:10:51] } 15... axb5 { [%eval -0.23] [%clk 0:05:09] } 16. Rea1 { [%eval -0.26] [%clk 0:10:58] } 16... Qb7 { [%eval -0.18] [%clk 0:04:57] } 17. g3 { [%eval -0.28] [%clk 0:10:35] } 17... Rxa2 { [%eval -0.27] [%clk 0:05:01] } 0-1