Event: Round 9: Pentala Harikrishna - Grigoriy Oparin
Date: 2023-04-30
White: Pentala Harikrishna
Black: Grigoriy Oparin
Result: 1/2-1/2
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:07] } 1... e5 { [%eval 0.35] [%clk 0:15:09] } 2. Nf3 { [%eval 0.29] [%clk 0:15:11] } 2... Nc6 { [%eval 0.32] [%clk 0:15:12] } 3. Bc4 { [%eval 0.21] [%clk 0:15:13] } 3... Nf6 { [%eval 0.28] [%clk 0:15:15] } 4. d3 { [%eval 0.21] [%clk 0:15:16] } 4... Bc5 { [%eval 0.09] [%clk 0:15:18] } 5. Nc3 { [%eval 0.11] [%clk 0:15:11] } 5... h6 { [%eval 0.13] [%clk 0:15:06] } 6. O-O { [%eval 0.15] [%clk 0:15:03] } 6... d6 { [%eval 0.19] [%clk 0:14:42] } 7. Be3 { [%eval -0.19] [%clk 0:14:45] } 7... Bxe3 { [%eval -0.12] [%clk 0:14:04] } 8. fxe3 { [%eval -0.13] [%clk 0:14:48] } 8... Na5 { [%eval -0.05] [%clk 0:14:07] } 9. Bb3 { [%eval -0.06] [%clk 0:14:40] } 9... O-O { [%eval -0.16] [%clk 0:13:47] } 10. Qe1 { [%eval -0.23] [%clk 0:14:32] } 10... Nxb3 { [%eval -0.06] [%clk 0:12:58] } 11. axb3 { [%eval -0.04] [%clk 0:14:35] } 11... Be6 { [%eval -0.03] [%clk 0:13:01] } 12. h3 { [%eval 0.0] [%clk 0:12:53] } 12... Nh7 { [%eval -0.05] [%clk 0:11:50] } 13. Qg3 { [%eval 0.04] [%clk 0:12:40] } 13... c6 { [%eval 0.23] [%clk 0:10:08] } 14. d4 { [%eval 0.32] [%clk 0:11:49] } 14... f6 { [%eval 0.45] [%clk 0:10:11] } 15. Nh4 { [%eval 0.42] [%clk 0:11:44] } 15... Rf7 { [%eval 0.39] [%clk 0:09:28] } 16. Rad1 { [%eval 0.21] [%clk 0:11:16] } 16... Qc7 { [%eval 0.27] [%clk 0:09:26] } 17. Rd2 { [%eval 0.0] [%clk 0:10:34] } 17... Ng5 { [%eval 0.0] [%clk 0:09:00] } 18. Nf3 { [%eval -0.37] [%clk 0:09:46] } 18... Re8 { [%eval -0.37] [%clk 0:08:36] } 19. Nxg5 { [%eval -0.44] [%clk 0:09:22] } 19... fxg5 { [%eval -0.55] [%clk 0:08:38] } 20. Rdf2 { [%eval -0.45] [%clk 0:08:21] } 20... Rxf2 { [%eval -0.47] [%clk 0:08:34] } 21. Qxf2 { [%eval -0.39] [%clk 0:08:23] } 21... Qe7 { [%eval -0.35] [%clk 0:08:30] } 22. d5 { [%eval -0.26] [%clk 0:07:29] } 22... Bf7 { [%eval -0.19] [%clk 0:07:32] } 23. Ra1 { [%eval -0.2] [%clk 0:07:19] } 23... Ra8 { [%eval -0.07] [%clk 0:07:08] } 24. Qe2 { [%eval -0.32] [%clk 0:06:26] } 24... c5 { [%eval -0.36] [%clk 0:06:15] } 25. g4 { [%eval -0.37] [%clk 0:05:10] } 25... a6 { [%eval -0.36] [%clk 0:06:00] } 26. Nb1 { [%eval -0.45] [%clk 0:05:01] } 26... Bg6 { [%eval -0.48] [%clk 0:05:43] } 27. Nd2 { [%eval -0.49] [%clk 0:05:05] } 27... Qc7 { [%eval -0.43] [%clk 0:05:21] } 28. Qd3 { [%eval -0.34] [%clk 0:04:15] } 28... Rf8 { [%eval -0.23] [%clk 0:05:10] } 29. Rf1 { [%eval -0.34] [%clk 0:03:20] } 29... Rxf1+ { [%eval -0.33] [%clk 0:04:48] } 30. Qxf1 { [%eval -0.29] [%clk 0:03:18] } 30... b5 { [%eval -0.36] [%clk 0:04:21] } 31. Qa1 { [%eval -0.31] [%clk 0:02:52] } 31... Qb6 { [%eval -0.31] [%clk 0:04:24] } 32. Kf2 { [%eval -0.31] [%clk 0:02:56] } 32... Kf7 { [%eval -0.28] [%clk 0:04:04] } 33. Kf3 { [%eval -0.16] [%clk 0:02:49] } 33... Kg8 { [%eval -0.2] [%clk 0:03:54] } 34. Nf1 { [%eval -0.29] [%clk 0:02:41] } 34... a5 { [%eval -0.39] [%clk 0:02:45] } 35. Ng3 { [%eval -0.24] [%clk 0:02:22] } 35... Qa6 { [%eval -0.16] [%clk 0:02:49] } 36. c3 { [%eval -0.22] [%clk 0:02:13] } 36... b4 { [%eval 0.0] [%clk 0:02:08] } 37. c4 { [%eval -0.28] [%clk 0:01:22] } 37... Be8 { [%eval -0.1] [%clk 0:02:11] } 38. Qa2 { [%eval -0.33] [%clk 0:00:55] } 38... Bd7 { [%eval -0.28] [%clk 0:02:05] } 39. Ke2 { [%eval -0.16] [%clk 0:00:46] } 39... g6 { [%eval -0.26] [%clk 0:02:02] } 40. Kd3 { [%eval -0.46] [%clk 0:00:47] } 40... Kg7 { [%eval -0.36] [%clk 0:02:06] } 41. Qa1 { [%eval -0.41] [%clk 0:00:44] } 41... Qa8 { [%eval -0.37] [%clk 0:02:05] } 42. Qa2? { [%eval -1.93] } { Mistake. Nf1 was best. } { [%clk 0:00:41] } 42... Kf6?? { [%eval -0.17] } { Blunder. h5 was best. } { [%clk 0:01:59] } 43. Qa1 { [%eval -0.66] [%clk 0:00:45] } 43... Ke7 { [%eval -0.42] [%clk 0:02:02] } 44. Qa2?? { [%eval -3.23] } { Blunder. Nf1 was best. } { [%clk 0:00:49] } 44... Qd8?? { [%eval -0.43] } { Blunder. Qf8 was best. } { [%clk 0:01:23] } 45. Qa1?! { [%eval -1.05] } { Inaccuracy. Nh1 was best. } { [%clk 0:00:41] } 45... Be8?! { [%eval -0.04] } { Inaccuracy. Qf8 was best. } { [%clk 0:01:27] } 46. Qh1 { [%eval -0.21] [%clk 0:00:29] } 46... Kd7 { [%eval -0.11] [%clk 0:01:00] } 47. Qf1 { [%eval -0.23] [%clk 0:00:28] } 47... Qe7 { [%eval -0.18] [%clk 0:01:01] } 48. Qa1 { [%eval -0.06] [%clk 0:00:32] } 48... Qd8 { [%eval -0.04] [%clk 0:01:05] } 49. Qf1 { [%eval -0.16] [%clk 0:00:36] } 49... Qe7 { [%eval 0.0] } 1/2-1/2