Event: Peter Stuart Memorial Open 2025
Site: Takapuna, Auckland, New Zealand
Date: 2025-06-22
White: Hwang, Ryan
WhiteElo: 1685
Black: Isaac, Ceferino
BlackElo: 1769
Result: 1/2-1/2
ECO: B00
Opening: Pirc Defense
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment.

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... d6 { [%eval 0.43] [%clk 1:30:48] } 2. d4 { [%eval 0.43] [%clk 1:30:46] } 2... g6 { [%eval 0.52] [%clk 1:30:58] } 3. b3?! { [%eval -0.1] } { Inaccuracy. c4 was best. } { [%clk 1:27:05] } 3... Bg7 { [%eval -0.09] [%clk 1:31:16] } 4. Bb2 { [%eval -0.1] [%clk 1:26:59] } 4... c5 { [%eval -0.12] [%clk 1:30:55] } 5. c3 { [%eval -0.14] [%clk 1:26:12] } 5... Nf6 { [%eval -0.01] [%clk 1:30:23] } 6. dxc5?! { [%eval -1.06] } { Inaccuracy. Bd3 was best. } { [%clk 1:23:23] } 6... O-O { [%eval -0.93] [%clk 1:29:37] } 7. cxd6 { [%eval -0.99] [%clk 1:22:34] } 7... Nxe4 { [%eval -0.89] [%clk 1:29:25] } 8. dxe7?? { [%eval -4.07] } { Blunder. Nf3 was best. } { [%clk 1:12:27] } 8... Qxe7 { [%eval -3.98] [%clk 1:29:24] } 9. Qe2 { [%eval -4.11] [%clk 0:45:21] } 9... Re8 { [%eval -3.84] [%clk 1:23:12] } 10. f3 { [%eval -3.94] [%clk 0:41:37] } 10... Nxc3 { [%eval -4.04] [%clk 1:16:04] } 11. Nxc3 { [%eval -3.82] [%clk 0:36:14] } 11... Bxc3+?! { [%eval -2.95] } { Inaccuracy. Qh4+ was best. } { [%clk 1:15:59] } 12. Bxc3 { [%eval -3.02] [%clk 0:36:38] } 12... Qd8 { [%eval -2.85] [%clk 1:16:07] } 13. Be5 { [%eval -3.06] [%clk 0:36:02] } 13... Qa5+ { [%eval -3.12] [%clk 1:16:22] } 14. b4 { [%eval -3.24] [%clk 0:33:44] } 14... Qxb4+ { [%eval -3.0] [%clk 1:11:39] } 15. Qd2?! { [%eval -4.23] } { Inaccuracy. Kf2 was best. } { [%clk 0:28:05] } 15... Rxe5+ { [%eval -4.23] [%clk 1:11:19] } 16. Be2 { [%eval -4.2] [%clk 0:27:17] } 16... Nc6?! { [%eval -3.15] } { Inaccuracy. Qb6 was best. } { [%clk 1:10:43] } 17. Qxb4 { [%eval -3.23] [%clk 0:24:31] } 17... Nxb4 { [%eval -3.22] [%clk 1:10:51] } 18. Kf2 { [%eval -3.11] [%clk 0:24:55] } 18... Bf5 { [%eval -2.71] [%clk 1:08:32] } 19. g4 { [%eval -3.07] [%clk 0:23:02] } 19... Bd3?! { [%eval -1.78] } { Inaccuracy. Be6 was best. } { [%clk 1:06:59] } 20. Bxd3?! { [%eval -2.96] } { Inaccuracy. Rd1 was best. } { [%clk 0:19:40] } 20... Nxd3+ { [%eval -2.95] [%clk 1:07:06] } 21. Kg3 { [%eval -2.89] [%clk 0:20:07] } 21... Rae8?! { [%eval -2.16] } { Inaccuracy. h5 was best. } { [%clk 1:06:39] } 22. Nh3 { [%eval -2.64] [%clk 0:18:46] } 22... Re3 { [%eval -2.2] [%clk 1:06:04] } 23. Rab1 { [%eval -2.69] [%clk 0:18:00] } 23... b6 { [%eval -2.38] [%clk 1:05:47] } 24. Rb3 { [%eval -2.74] [%clk 0:17:56] } 24... Nc5 { [%eval -2.85] [%clk 1:05:23] } 25. Rxe3 { [%eval -2.69] [%clk 0:17:18] } 25... Re7?? { [%eval 8.7] } { Blunder. Rxe3 was best. } { [%clk 1:05:05] } 26. Re4?? { [%eval 0.72] } { Blunder. Rxe7 was best. } { [%clk 0:17:18] } 26... Rxe4?? { [%eval 5.28] } { Blunder. Nxe4+ was best. } { [%clk 1:05:32] } 27. Rd1?? { [%eval -2.78] } { Blunder. fxe4 was best. } 27... Re3 { [%eval -2.54] [%clk 1:05:32] } 28. Rc1 { [%eval -2.8] [%clk 0:17:01] } 28... Re2 { [%eval -2.6] [%clk 1:04:09] } 29. a3 { [%eval -2.91] [%clk 0:16:31] } 29... Re3 { [%eval -2.95] [%clk 1:03:30] } 30. Ra1 { [%eval -2.83] [%clk 0:16:46] } 30... Kg7 { [%eval -2.72] [%clk 0:59:19] } 31. Ra2 { [%eval -3.23] [%clk 0:12:07] } 31... Ne6 { [%eval -2.75] [%clk 0:53:46] } 32. Kf2 { [%eval -2.99] [%clk 0:11:19] } 32... Rc3 { [%eval -2.82] [%clk 0:53:23] } 33. Ng1 { [%eval -2.81] [%clk 0:10:22] } 33... g5 { [%eval -2.51] [%clk 0:50:33] } 34. Ne2 { [%eval -2.51] [%clk 0:10:03] } 34... Rb3 { [%eval -2.6] [%clk 0:50:26] } 35. Nc1 { [%eval -2.46] [%clk 0:07:53] } 35... Rb1 { [%eval -2.52] [%clk 0:46:40] } 36. Rc2 { [%eval -3.12] [%clk 0:04:40] } 36... Ra1 { [%eval -2.95] [%clk 0:43:00] } 37. Rc3?! { [%eval -3.88] } { Inaccuracy. Na2 was best. } { [%clk 0:03:53] } 37... a5? { [%eval -2.12] } { Mistake. Nf4 was best. } { [%clk 0:37:12] } 38. Ke3 { [%eval -2.21] [%clk 0:04:10] } 38... a4?! { [%eval -1.54] } { Inaccuracy. Rb1 was best. } { [%clk 0:36:24] } 39. Kd2? { [%eval -3.39] } { Mistake. Kd3 was best. } { [%clk 0:03:43] } 39... Rb1? { [%eval -1.66] } { Mistake. Nd4 was best. } { [%clk 0:35:40] } 40. Kc2 { [%eval -1.58] [%clk 0:02:53] } 40... Rb5 { [%eval -1.56] [%clk 0:35:50] } 41. Rc4 { [%eval -2.02] [%clk 0:03:00] } 41... Rc5? { [%eval -0.43] } { Mistake. Re5 was best. } { [%clk 0:35:49] } 42. Kc3? { [%eval -2.02] } { Mistake. Rxc5 was best. } { [%clk 0:01:00] } 42... Kf6?? { [%eval -0.09] } { Blunder. Re5 was best. } { [%clk 0:35:47] } 43. Nd3?! { [%eval -0.96] } { Inaccuracy. Rxc5 was best. } { [%clk 0:00:44] } 43... Rxc4+?! { [%eval 0.0] } { Inaccuracy. Rd5 was best. } { [%clk 0:33:38] } 44. Kxc4 { [%eval -0.07] [%clk 0:01:12] } 44... Nc7 { [%eval 0.0] [%clk 0:26:05] } 45. Kb4 { [%eval 0.0] [%clk 0:01:28] } 45... Ke6 { [%eval 0.0] [%clk 0:24:48] } 46. Kxa4 { [%eval 0.03] [%clk 0:01:06] } 46... Kd5 { [%eval 0.04] [%clk 0:25:03] } 47. Kb3 { [%eval 0.0] [%clk 0:01:01] } 47... Kd4 { [%eval 0.0] [%clk 0:25:12] } 48. Kc2?! { [%eval -0.58] } { Inaccuracy. Nf2 was best. } { [%clk 0:00:49] } 48... f6 { [%eval -0.63] [%clk 0:22:27] } 49. Kd2 { [%eval -0.36] [%clk 0:00:43] } 49... Nb5 { [%eval -0.42] [%clk 0:22:36] } 50. a4 { [%eval -0.65] [%clk 0:00:36] } 50... Nc3 { [%eval -0.73] [%clk 0:23:01] } 51. Nb2 { [%eval -0.61] [%clk 0:00:38] } 51... h6?! { [%eval 0.0] } { Inaccuracy. Nd5 was best. } { [%clk 0:21:21] } 52. Kc2 { [%eval 0.0] [%clk 0:00:35] } 52... Nd5 { [%eval 0.0] [%clk 0:21:36] } 53. Kd2 { [%eval -0.27] [%clk 0:00:47] } 53... Nb4 { [%eval -0.29] [%clk 0:20:48] } 54. Nd1 { [%eval -0.3] [%clk 0:00:36] } 54... Nd5 { [%eval -0.29] [%clk 0:20:15] } 55. Nb2 { [%eval -0.3] [%clk 0:00:38] } 55... Ne3 { [%eval -0.25] [%clk 0:19:36] } 56. Ke2?? { [%eval -3.57] } { Blunder. Nd3 was best. } { [%clk 0:00:35] } 56... Nd5?? { [%eval 0.0] } { Blunder. Kc3 was best. } { [%clk 0:19:02] } 57. Kd2 { [%eval -0.24] [%clk 0:00:34] } 57... Nb4 { [%eval 0.0] [%clk 0:18:53] } 58. Nd1 { [%eval -0.04] [%clk 0:00:36] } 58... Nc6 { [%eval 0.0] [%clk 0:18:53] } 59. Nc3 { [%eval -0.28] [%clk 0:00:37] } 59... Ne5 { [%eval -0.43] [%clk 0:18:33] } 60. Nb5+?? { [%eval -2.59] } { Blunder. Ne2+ was best. } { [%clk 0:00:32] } 60... Kc5 { [%eval -2.91] [%clk 0:18:54] } 61. Ke3 { [%eval -2.94] [%clk 0:00:45] } 1/2-1/2