Event: Round 10: Cahuapaza Tarapaca, Leonardo - Ortiz Menacho, Sebastian Alonso
Site: https://lichess.org/broadcast/world-junior-rapid--blitz-chess-championship-2025--blitz-open/round-10/aQV8TAoI/N8BZvwvb
Date: 2025-09-28
White: Cahuapaza Tarapaca, Leonardo
WhiteTitle: CM
WhiteElo: 2034
Black: Ortiz Menacho, Sebastian Alonso
BlackElo: 1872
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Indian Variation
Variant: Standard
TimeControl: 3+2

1. b3 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.05] [%clk 0:03:01] } 2. Bb2 { [%eval 0.0] [%clk 0:03:04] } 2... e6 { [%eval 0.12] [%clk 0:02:59] } 3. Nf3 { [%eval 0.07] [%clk 0:03:05] } 3... b6 { [%eval 0.13] [%clk 0:03:01] } 4. e3 { [%eval 0.12] [%clk 0:03:06] } 4... Bb7 { [%eval 0.07] [%clk 0:03:02] } 5. d4 { [%eval 0.04] [%clk 0:03:06] } 5... Be7 { [%eval 0.17] [%clk 0:03:03] } 6. Bd3 { [%eval 0.0] [%clk 0:03:07] } 6... O-O { [%eval 0.16] [%clk 0:03:02] } 7. O-O { [%eval 0.04] [%clk 0:03:08] } 7... d5 { [%eval 0.03] [%clk 0:02:55] } 8. Nbd2 { [%eval 0.13] [%clk 0:03:08] } 8... Nbd7 { [%eval 0.11] [%clk 0:02:56] } 9. Ne5 { [%eval 0.07] [%clk 0:03:08] } 9... c5 { [%eval 0.19] [%clk 0:02:43] } 10. f4 { [%eval 0.18] [%clk 0:02:59] } 10... Rc8 { [%eval 0.29] [%clk 0:02:44] } 11. c4?! { [%eval -0.4] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:42] } 11... Ne4 { [%eval 0.1] [%clk 0:00:54] } 12. Nxe4 { [%eval 0.15] [%clk 0:02:29] } 12... dxe4 { [%eval 0.15] [%clk 0:00:53] } 13. Be2 { [%eval 0.21] [%clk 0:02:30] } 13... cxd4 { [%eval 0.24] [%clk 0:00:44] } 14. exd4? { [%eval -0.93] } { Mistake. Nxd7 was best. } { [%clk 0:02:31] } 14... Nxe5?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:00:40] } 15. fxe5 { [%eval 0.0] [%clk 0:02:22] } 15... Bg5 { [%eval -0.01] [%clk 0:00:38] } 16. Kh1 { [%eval 0.01] [%clk 0:02:14] } 16... Kh8 { [%eval 0.42] [%clk 0:00:24] } 17. Bg4 { [%eval 0.01] [%clk 0:01:59] } 17... Rc7 { [%eval 0.52] [%clk 0:00:06] } 18. Qe2 { [%eval 0.08] [%clk 0:01:38] } 18... b5 { [%eval 0.06] [%clk 0:00:06] } 19. cxb5?! { [%eval -0.86] } { Inaccuracy. Bc3 was best. } { [%clk 0:01:33] } 19... Qd5 { [%eval -0.41] [%clk 0:00:05] } 20. Ba3 { [%eval -0.39] [%clk 0:00:56] } 1-0