Event: Round 4: Pena Romero, Edwin Oswaldo - Daza Samboni, Fernando
Site: https://lichess.org/broadcast/campeonato-panamericano-2025-para-ciegos-y-disminuidos-visuales--ciegos/round-4/zJMjgAge/76qcjbAu
Date: 2025-10-27
White: Pena Romero, Edwin Oswaldo
WhiteElo: 1812
Black: Daza Samboni, Fernando
BlackElo: 1898
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Queen's Gambit Invitation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 0:32:08] } 1... e6 { [%eval 0.14] } 2. b3 { [%eval 0.0] [%clk 0:32:36] } 2... Nf6 { [%eval 0.07] } 3. Bb2 { [%eval 0.07] } 3... d5 { [%eval 0.02] } 4. c4 { [%eval 0.05] } 4... Be7 { [%eval 0.14] } 5. e3 { [%eval 0.06] } 5... O-O { [%eval 0.0] } 6. Be2 { [%eval 0.03] } 6... c5 { [%eval 0.06] } 7. O-O { [%eval 0.0] } 7... Nc6 { [%eval 0.07] } 8. cxd5 { [%eval 0.08] } 8... exd5 { [%eval 0.32] } 9. d4 { [%eval 0.31] } 9... b6 { [%eval 0.37] } 10. Nc3 { [%eval 0.38] } 10... Bg4 { [%eval 0.52] } 11. Rc1 { [%eval 0.6] } 11... Rc8 { [%eval 0.66] } 12. dxc5 { [%eval 0.63] } 12... bxc5 { [%eval 0.63] } 13. Na4 { [%eval 0.54] } 13... Nb4? { [%eval 2.11] } { Mistake. Ne4 was best. } 14. a3 { [%eval 2.48] } 14... Nc6 { [%eval 2.39] } 15. Nxc5 { [%eval 2.16] } 15... Na5 { [%eval 2.7] } 16. Nd3 { [%eval 2.08] } 1/2-1/2