Event: Ronda 1: Stefansson, Hannes - San Juan Morigosa, Isaura
Site: https://lichess.org/broadcast/8th-jugando-con-las-estrellas-2025/ronda-1/dXpupI72/chP9bOhP
White: Stefansson, Hannes
WhiteTitle: GM
WhiteElo: 2421
Black: San Juan Morigosa, Isaura
BlackElo: 1907
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... Nf6 { [%eval 0.52] [%clk 1:30:47] } 2. e5 { [%eval 0.53] [%clk 1:31:08] } 2... Nd5 { [%eval 0.5] [%clk 1:31:10] } 3. d4 { [%eval 0.53] [%clk 1:30:58] } 3... d6 { [%eval 0.51] [%clk 1:31:23] } 4. c4 { [%eval 0.81] [%clk 1:30:14] } 4... Nb6 { [%eval 0.63] [%clk 1:31:43] } 5. exd6 { [%eval 0.41] [%clk 1:30:22] } 5... cxd6 { [%eval 0.78] [%clk 1:31:17] } 6. Nc3 { [%eval 0.55] [%clk 1:30:25] } 6... g6 { [%eval 0.64] [%clk 1:30:57] } 7. Be3 { [%eval 0.44] [%clk 1:29:23] } 7... Bg7 { [%eval 0.46] [%clk 1:31:18] } 8. Rc1 { [%eval 0.39] [%clk 1:28:55] } 8... Bf5 { [%eval 0.94] [%clk 1:23:12] } 9. Be2 { [%eval 0.57] [%clk 1:25:59] } 9... Nc6? { [%eval 1.75] } { Mistake. O-O was best. } { [%clk 1:21:10] } 10. d5 { [%eval 1.88] [%clk 1:23:57] } 10... Nb8 { [%eval 1.74] [%clk 1:16:05] } 11. Bd4 { [%eval 1.45] [%clk 1:23:43] } 11... O-O { [%eval 1.49] [%clk 1:16:06] } 12. Bxg7 { [%eval 1.48] [%clk 1:22:18] } 12... Kxg7 { [%eval 1.62] [%clk 1:16:33] } 13. Qd4+ { [%eval 1.57] [%clk 1:20:56] } 13... Kg8 { [%eval 1.44] [%clk 1:11:25] } 14. h4 { [%eval 1.52] [%clk 1:19:11] } 14... e5 { [%eval 1.39] [%clk 1:00:04] } 15. dxe6 { [%eval 0.89] [%clk 1:19:29] } 15... fxe6?! { [%eval 1.48] } { Inaccuracy. Bxe6 was best. } { [%clk 0:52:54] } 16. Qe3? { [%eval 0.05] } { Mistake. Qd2 was best. } { [%clk 1:15:17] } 16... d5 { [%eval 0.09] [%clk 0:47:33] } 17. Rd1 { [%eval 0.1] [%clk 1:09:50] } 17... Nc6 { [%eval 0.16] [%clk 0:47:52] } 18. g4?! { [%eval -0.63] } { Inaccuracy. Nf3 was best. } { [%clk 1:00:08] } 18... d4 { [%eval -0.69] [%clk 0:29:20] } 19. Qg3 { [%eval -0.84] [%clk 0:59:26] } 19... Qf6 { [%eval -0.66] [%clk 0:20:15] } 20. Nb5?? { [%eval -3.16] } { Blunder. gxf5 was best. } { [%clk 0:57:41] } 20... Be4 { [%eval -2.9] [%clk 0:19:18] } 21. g5 { [%eval -3.57] [%clk 0:52:27] } 21... Qe7 { [%eval -3.44] [%clk 0:18:52] } 22. Rh3 { [%eval -3.53] [%clk 0:49:12] } 22... Qb4+ { [%eval -3.53] [%clk 0:18:50] } 23. Rd2 { [%eval -3.46] [%clk 0:48:21] } 23... Nxc4 { [%eval -3.65] [%clk 0:18:47] } 24. Bxc4 { [%eval -3.52] [%clk 0:48:42] } 24... Qxc4 { [%eval -3.39] [%clk 0:19:13] } 25. Qb3 { [%eval -3.77] [%clk 0:48:28] } 25... Qxb3 { [%eval -3.55] [%clk 0:17:58] } 26. Rxb3 { [%eval -3.44] [%clk 0:48:06] } 26... Bd5 { [%eval -2.77] [%clk 0:18:06] } 27. Rh3 { [%eval -2.96] [%clk 0:47:36] } 27... e5 { [%eval -2.91] [%clk 0:16:23] } 28. Nc7 { [%eval -2.8] [%clk 0:47:54] } 28... Rad8 { [%eval -2.71] [%clk 0:16:38] } 29. Nxd5 { [%eval -2.75] [%clk 0:47:54] } 29... Rxd5 { [%eval -2.69] [%clk 0:17:04] } 30. Rb3 { [%eval -3.37] [%clk 0:47:53] } 30... Na5 { [%eval -3.33] [%clk 0:16:44] } 31. Rf3 { [%eval -3.5] [%clk 0:47:34] } 31... Nc4 { [%eval -3.65] [%clk 0:11:26] } 32. Rxf8+ { [%eval -3.59] [%clk 0:47:25] } 32... Kxf8 { [%eval -3.54] [%clk 0:11:51] } 33. Rd3 { [%eval -4.24] [%clk 0:46:58] } 33... e4 { [%eval -4.19] [%clk 0:10:58] } 34. Rb3 { [%eval -4.14] [%clk 0:47:18] } 34... d3 { [%eval -4.11] [%clk 0:09:19] } 35. a4?! { [%eval -5.4] } { Inaccuracy. Nh3 was best. } { [%clk 0:45:16] } 35... b6 { [%eval -4.71] [%clk 0:08:56] } 36. Kd1 { [%eval -5.37] [%clk 0:44:43] } 36... a5 { [%eval -5.32] [%clk 0:07:58] } 37. Nh3 { [%eval -5.3] [%clk 0:43:42] } 37... Rf5 { [%eval -5.41] [%clk 0:06:51] } 38. f4 { [%eval -5.46] [%clk 0:44:04] } 38... e3 { [%eval -5.44] [%clk 0:06:23] } 39. Ke1?! { [%eval -8.13] } { Inaccuracy. Ng1 was best. } { [%clk 0:43:52] } 39... Rd5 { [%eval -6.17] [%clk 0:06:18] } 40. Ng1 { [%eval -7.34] [%clk 0:44:08] } 40... e2?! { [%eval -4.54] } { Inaccuracy. d2+ was best. } { [%clk 0:05:49] } 41. Nxe2 { [%eval -4.49] [%clk 0:44:28] } 41... dxe2 { [%eval -4.18] [%clk 0:06:16] } 42. Kxe2 { [%eval -4.55] [%clk 0:44:53] } 42... Rd2+ { [%eval -4.46] [%clk 0:06:43] } 43. Kf3?! { [%eval -6.02] } { Inaccuracy. Ke1 was best. } { [%clk 0:45:04] } 43... Rxb2 { [%eval -5.99] [%clk 0:06:54] } 44. Rd3 { [%eval -5.77] [%clk 0:45:28] } 44... Rb3 { [%eval -5.54] [%clk 0:07:17] } 0-1