Event: Round 9: Martinez Serna, Juan Esteban - Zapata, Juan Carlos
Site: https://lichess.org/broadcast/xxxii-irt-internacional-feria-de-las-flores-2025/round-9/Li63L10g/OBIi39Qs
White: Martinez Serna, Juan Esteban
WhiteElo: 2000
Black: Zapata, Juan Carlos
BlackTitle: CM
BlackElo: 2014
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:10] } 1... Nf6 { [%eval 0.19] [%clk 1:30:44] } 2. c4 { [%eval 0.18] [%clk 1:30:34] } 2... e6 { [%eval 0.14] [%clk 1:30:48] } 3. Nf3 { [%eval 0.11] [%clk 1:30:58] } 3... b6 { [%eval 0.23] [%clk 1:30:57] } 4. g3 { [%eval 0.19] [%clk 1:31:23] } 4... Ba6 { [%eval 0.17] [%clk 1:31:14] } 5. b3 { [%eval 0.15] [%clk 1:31:28] } 5... Bb4+ { [%eval 0.2] [%clk 1:31:31] } 6. Bd2 { [%eval 0.17] [%clk 1:31:52] } 6... Be7 { [%eval 0.21] [%clk 1:31:47] } 7. Nc3 { [%eval 0.19] [%clk 1:27:50] } 7... d5 { [%eval 0.19] [%clk 1:29:21] } 8. Bg2 { [%eval 0.08] [%clk 1:26:47] } 8... c6 { [%eval 0.02] [%clk 1:23:34] } 9. O-O { [%eval 0.04] [%clk 1:18:43] } 9... O-O { [%eval 0.03] [%clk 1:18:36] } 10. cxd5 { [%eval -0.08] [%clk 1:14:24] } 10... cxd5 { [%eval -0.1] [%clk 1:15:22] } 11. Qb1 { [%eval -0.07] [%clk 1:12:10] } 11... Nbd7 { [%eval 0.12] [%clk 1:14:12] } 12. Rc1 { [%eval 0.02] [%clk 1:08:36] } 12... Ba3 { [%eval -0.06] [%clk 1:08:38] } 13. Rd1 { [%eval -0.43] [%clk 1:07:58] } 13... Qe7 { [%eval -0.22] [%clk 1:03:52] } 14. e4 { [%eval -0.2] [%clk 1:04:39] } 14... dxe4 { [%eval -0.28] [%clk 0:57:04] } 15. Ng5?? { [%eval -5.19] } { Blunder. Nxe4 was best. } { [%clk 1:01:56] } 15... Bd3 { [%eval -5.0] [%clk 0:57:14] } 16. Bc1 { [%eval -5.44] [%clk 1:01:56] } 0-1