Event: Round 6: Pontaza Estrada, Gersson Eduardo - Meza Cruz, Rafael
Site: https://lichess.org/broadcast/campeonato-panamericano-2025-para-ciegos-y-disminuidos-visuales--ciegos/round-6/YHpA8h2e/yXs6BeQa
Date: 2025-10-30
White: Pontaza Estrada, Gersson Eduardo
WhiteElo: 1478
Black: Meza Cruz, Rafael
BlackElo: 1683
Result: 1/2-1/2
ECO: A53
Opening: Old Indian Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:08:27] } 1... Nf6 { [%eval 0.19] [%clk 1:30:22] } 2. c4 { [%eval 0.18] [%clk 1:08:28] } 2... d6 { [%eval 0.47] [%clk 1:30:46] } 3. Nc3 { [%eval 0.51] [%clk 1:08:14] } 3... g6 { [%eval 0.55] [%clk 1:31:07] } 4. Nf3 { [%eval 0.44] [%clk 1:07:19] } 4... Bg4 { [%eval 0.68] [%clk 1:31:33] } 5. e3 { [%eval 0.64] [%clk 1:04:38] } 5... Bg7 { [%eval 0.58] } 6. Be2 { [%eval 0.51] [%clk 1:04:15] } 6... O-O { [%eval 0.54] } 7. O-O { [%eval 0.44] [%clk 1:00:34] } 7... a6 { [%eval 0.66] } 8. a4 { [%eval 0.43] [%clk 1:00:45] } 8... Nbd7 { [%eval 0.7] } 9. h3 { [%eval 0.62] [%clk 0:59:01] } 9... Bxf3 { [%eval 0.67] } 10. Bxf3 { [%eval 0.75] [%clk 0:58:04] } 10... c6 { [%eval 0.67] } 11. Re1 { [%eval 0.55] [%clk 0:53:56] } 11... Qc7 { [%eval 0.58] } 12. b4 { [%eval 0.52] [%clk 0:43:19] } 12... Rab8 { [%eval 0.77] } 13. Qc2 { [%eval 0.54] [%clk 0:35:12] } 13... b5?! { [%eval 1.46] } { Inaccuracy. d5 was best. } 14. c5? { [%eval 0.13] } { Mistake. cxb5 was best. } { [%clk 0:26:35] } 14... dxc5 15. dxc5 Ne5 16. Be2 Nd5 17. Nxd5 cxd5 18. axb5 axb5 19. Qb3 d4 1/2-1/2