Event: Round 6: Salazar Yandun, Daniel Alexander - Sierra Castillo, Eyber
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--juvenil-masculino/round-6/0fSC8z3a/Any1rhKA
Date: 2025-10-28
White: Salazar Yandun, Daniel Alexander
WhiteElo: 1728
Black: Sierra Castillo, Eyber
BlackElo: 1702
Result: 1-0
ECO: A40
Opening: Queen's Pawn Game: Modern Defense
Variant: Standard
TimeControl: 4+2

1. d4 { [%eval 0.17] [%clk 0:04:02] } 1... g6 { [%eval 0.57] [%clk 0:04:03] } 2. c4 { [%eval 0.29] [%clk 0:04:05] } 2... Bg7 { [%eval 0.51] [%clk 0:04:04] } 3. Nc3 { [%eval 0.49] [%clk 0:04:07] } 3... e6 { [%eval 0.55] [%clk 0:04:04] } 4. Bf4 { [%eval 0.5] [%clk 0:04:08] } 4... b6 { [%eval 0.65] [%clk 0:04:05] } 5. Qd2 { [%eval 0.65] [%clk 0:04:09] } 5... Bb7 { [%eval 0.77] [%clk 0:04:06] } 6. O-O-O { [%eval 0.43] [%clk 0:04:09] } 6... d5 { [%eval 0.95] [%clk 0:04:07] } 7. Nf3?! { [%eval 0.08] } { Inaccuracy. cxd5 was best. } { [%clk 0:04:04] } 7... Nd7? { [%eval 1.53] } { Mistake. Nf6 was best. } { [%clk 0:04:07] } 8. e3? { [%eval -0.02] } { Mistake. cxd5 was best. } { [%clk 0:04:03] } 8... Ngf6 { [%eval -0.13] [%clk 0:04:07] } 9. h4 { [%eval 0.09] [%clk 0:04:04] } 9... h5?! { [%eval 0.83] } { Inaccuracy. O-O was best. } { [%clk 0:04:07] } 10. Ng5 { [%eval 0.82] [%clk 0:04:05] } 10... Qe7 { [%eval 1.0] [%clk 0:04:08] } 11. Kb1 { [%eval 1.06] [%clk 0:03:44] } 11... O-O-O?! { [%eval 2.16] } { Inaccuracy. O-O was best. } { [%clk 0:04:08] } 12. Nb5 { [%eval 1.78] [%clk 0:03:39] } 12... e5 { [%eval 1.72] [%clk 0:03:58] } 13. dxe5 { [%eval 1.74] [%clk 0:03:33] } 13... Nxe5 { [%eval 1.66] [%clk 0:03:59] } 14. Bxe5 { [%eval 1.73] [%clk 0:03:29] } 14... Qxe5 { [%eval 2.12] [%clk 0:03:59] } 15. Nxf7 { [%eval 2.2] [%clk 0:03:21] } 15... Qf5+ { [%eval 2.2] [%clk 0:03:49] } 16. Bd3 { [%eval 2.22] [%clk 0:03:13] } 16... Ne4 { [%eval 2.0] [%clk 0:03:49] } 17. Bxe4 { [%eval 2.12] [%clk 0:03:04] } 17... Qxe4+?! { [%eval 2.93] } { Inaccuracy. Qxf7 was best. } { [%clk 0:03:29] } 18. Ka1 { [%eval 2.6] [%clk 0:02:13] } 18... Qxc4? { [%eval 4.23] } { Mistake. Kb8 was best. } { [%clk 0:03:28] } 19. Nxd8?! { [%eval 3.12] } { Inaccuracy. Nbd6+ was best. } { [%clk 0:01:56] } 19... Rxd8 { [%eval 3.85] [%clk 0:03:27] } 20. Nd4? { [%eval 1.88] } { Mistake. Nxc7 was best. } { [%clk 0:01:27] } 20... Re8?! { [%eval 2.72] } { Inaccuracy. Be5 was best. } { [%clk 0:02:44] } 21. Rc1 { [%eval 2.7] [%clk 0:01:22] } 21... Qa4 { [%eval 2.65] [%clk 0:02:42] } 22. Qd3 { [%eval 2.66] [%clk 0:01:10] } 22... c5 { [%eval 2.99] [%clk 0:01:37] } 23. Qxg6 { [%eval 2.96] [%clk 0:00:46] } 23... Qd7 { [%eval 3.01] [%clk 0:01:19] } 24. Qf5 { [%eval 2.36] [%clk 0:00:32] } 24... Qxf5?! { [%eval 3.16] } { Inaccuracy. Re5 was best. } { [%clk 0:01:10] } 25. Nxf5 { [%eval 3.19] [%clk 0:00:34] } 25... Be5 { [%eval 2.75] [%clk 0:01:10] } 26. Rhd1 { [%eval 2.45] [%clk 0:00:24] } 26... Rf8? { [%eval 4.13] } { Mistake. Kc7 was best. } { [%clk 0:01:10] } 27. Ne7+ { [%eval 3.98] [%clk 0:00:25] } 27... Kb8 { [%eval 4.17] [%clk 0:01:10] } 28. Nxd5? { [%eval 2.23] } { Mistake. Ng6 was best. } { [%clk 0:00:26] } 28... Rxf2 { [%eval 2.03] [%clk 0:01:10] } 29. Nc3 { [%eval 2.16] [%clk 0:00:24] } 29... Rxg2 { [%eval 2.29] [%clk 0:01:00] } 30. Rd8+ { [%eval 2.42] [%clk 0:00:23] } 30... Kc7 { [%eval 2.21] [%clk 0:01:01] } 31. Re8 { [%eval 2.31] [%clk 0:00:24] } 31... Bxc3 { [%eval 2.7] } 32. bxc3 { [%eval 2.82] [%clk 0:00:25] } 32... Bd5 { [%eval 3.31] [%clk 0:00:58] } 33. Re7+ { [%eval 2.84] [%clk 0:00:20] } 33... Kc6 { [%eval 3.54] [%clk 0:00:51] } 34. c4 { [%eval 3.52] [%clk 0:00:19] } 34... Bf3 { [%eval 3.95] [%clk 0:00:47] } 35. Rxa7 { [%eval 3.82] [%clk 0:00:17] } 35... Rg4 { [%eval 4.66] [%clk 0:00:47] } 36. Rf1 { [%eval 4.51] [%clk 0:00:17] } 36... Rg3?! { [%eval 6.29] } { Inaccuracy. Rxc4 was best. } { [%clk 0:00:24] } 37. Rf7 { [%eval 5.91] [%clk 0:00:15] } 37... Rg6?? { [%eval #17] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:00:11] } 38. R1xf3 { [%eval #21] [%clk 0:00:16] } 38... b5 { [%eval #13] [%clk 0:00:12] } 39. R3f6+ { [%eval #12] [%clk 0:00:17] } 39... Rxf6 { [%eval #12] [%clk 0:00:13] } 40. Rxf6+ { [%eval #11] [%clk 0:00:19] } 40... Kc7 { [%eval #11] [%clk 0:00:13] } 41. cxb5 { [%eval #10] [%clk 0:00:20] } 41... Kb7 { [%eval #10] [%clk 0:00:15] } 42. a4 { [%eval #9] [%clk 0:00:21] } 42... Ka7 { [%eval #6] [%clk 0:00:16] } 43. e4 { [%eval #7] [%clk 0:00:21] } 43... c4 { [%eval #7] [%clk 0:00:17] } 44. Kb2 { [%eval #7] [%clk 0:00:22] } 44... c3+ { [%eval #7] [%clk 0:00:19] } 45. Kxc3 { [%eval #6] [%clk 0:00:23] } 45... Kb7 { [%eval #6] [%clk 0:00:21] } 46. Kb4 { [%eval #7] [%clk 0:00:21] } 46... Kc7 { [%eval #7] } 47. Kc5 { [%eval #6] [%clk 0:00:22] } 47... Kd7 { [%eval #6] [%clk 0:00:23] } 48. Rf7+ { [%eval #6] [%clk 0:00:24] } 48... Ke6 { [%eval #6] [%clk 0:00:14] } 1-0