Event: Round 9: Alvarez Calzadilla, Jose Avelino - Galaviz Medina, Sion Radamantys
Site: https://lichess.org/broadcast/40th-basque-country-sestao-open-2025/round-9/14bEtxzL/aHO9ewOt
Date: 2025-09-18
White: Alvarez Calzadilla, Jose Avelino
WhiteTitle: FM
WhiteElo: 2401
Black: Galaviz Medina, Sion Radamantys
BlackTitle: IM
BlackElo: 2498
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:07:00] } 1... d5 { [%eval 0.18] [%clk 1:30:27] } 2. c4 { [%eval 0.18] [%clk 1:07:18] } 2... e6 { [%eval 0.17] [%clk 1:30:55] } 3. Nf3 { [%eval 0.11] [%clk 1:07:36] } 3... Nf6 { [%eval 0.17] [%clk 1:31:20] } 4. g3 { [%eval 0.16] [%clk 1:07:56] } 4... Bb4+ { [%eval 0.15] [%clk 1:31:44] } 5. Bd2 { [%eval 0.13] [%clk 1:08:17] } 5... Be7 { [%eval 0.1] [%clk 1:32:09] } 6. Bg2 { [%eval 0.07] [%clk 1:08:01] } 6... O-O { [%eval 0.13] [%clk 1:32:32] } 7. Qc2 { [%eval 0.16] [%clk 1:08:21] } 7... c6 { [%eval 0.09] [%clk 1:32:55] } 8. O-O { [%eval 0.1] [%clk 1:08:05] } 8... Nbd7 { [%eval 0.1] [%clk 1:33:17] } 9. Bf4 { [%eval 0.19] [%clk 1:08:02] } 9... Nh5 { [%eval 0.35] [%clk 1:33:37] } 10. Bc1 { [%eval 0.28] [%clk 1:08:21] } 10... Nhf6 { [%eval 0.31] [%clk 1:33:27] } 11. Bf4 { [%eval 0.09] [%clk 1:08:15] } 11... Nh5 { [%eval 0.31] [%clk 1:33:51] } 12. Bc1 { [%eval 0.32] [%clk 1:08:28] } 12... Nhf6 { [%eval 0.33] [%clk 1:34:12] } 13. Bf4 { [%eval 0.0] [%clk 1:08:50] } 13... Nh5 { [%eval 0.08] [%clk 1:33:34] } 14. Bc1 { [%eval 0.0] [%clk 1:08:31] } 14... Nhf6 { [%eval 0.35] [%clk 1:33:13] } 15. Bf4 { [%eval 0.0] [%clk 1:06:47] } 15... Nb8?! { [%eval 0.73] } { Inaccuracy. Nh5 was best. } { [%clk 1:33:18] } 1/2-1/2