Event: Round 8: Alexander Petrosyan - Tobias Rizzo
Date: 2021-06-20
White: Alexander Petrosyan
Black: Tobias Rizzo
Result: 1/2-1/2
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:47] } 2. c4 { [%eval 0.11] [%clk 1:31:23] } 2... g6 { [%eval 0.28] [%clk 1:31:10] } 3. Nf3 { [%eval 0.25] [%clk 1:31:49] } 3... Bg7 { [%eval 0.13] [%clk 1:31:35] } 4. Bf4 { [%eval -0.33] [%clk 1:32:15] } 4... d6?! { [%eval 0.36] } { Inaccuracy. c5 was best. } { [%clk 1:31:46] } 5. h3?! { [%eval -0.43] } { Inaccuracy. Nc3 was best. } { [%clk 1:32:27] } 5... O-O?! { [%eval 0.27] } { Inaccuracy. c5 was best. } { [%clk 1:32:07] } 6. e3 { [%eval -0.03] [%clk 1:32:55] } 6... Nfd7?! { [%eval 0.78] } { Inaccuracy. Ne4 was best. } { [%clk 1:26:44] } 7. Nc3 { [%eval 0.56] [%clk 1:32:29] } 7... e5 { [%eval 0.64] [%clk 1:22:26] } 8. Bg3 { [%eval 0.35] [%clk 1:23:13] } 8... Nc6 { [%eval 0.42] [%clk 1:18:38] } 9. Be2 { [%eval 0.62] [%clk 1:22:55] } 9... h6 { [%eval 0.48] [%clk 1:18:06] } 10. Qd2 { [%eval 0.19] [%clk 1:20:03] } 10... a5 { [%eval 0.69] [%clk 1:12:24] } 11. h4?! { [%eval 0.0] } { Inaccuracy. Rd1 was best. } { [%clk 1:09:32] } 11... f5 { [%eval 0.16] [%clk 1:09:18] } 12. dxe5 { [%eval 0.0] [%clk 1:04:42] } 12... Ndxe5?! { [%eval 0.58] } { Inaccuracy. Ncxe5 was best. } { [%clk 1:05:38] } 13. Nd4 { [%eval 0.78] [%clk 0:47:37] } 13... Nxd4 { [%eval 0.58] [%clk 0:59:15] } 14. exd4 { [%eval 0.71] [%clk 0:48:02] } 14... Nc6 { [%eval 0.51] [%clk 0:59:32] } 15. d5 { [%eval 0.13] [%clk 0:46:51] } 15... Nb4?! { [%eval 1.04] } { Inaccuracy. Nd4 was best. } { [%clk 0:51:57] } 16. Bf4 { [%eval 0.9] [%clk 0:44:59] } 16... Kh7 { [%eval 1.15] [%clk 0:51:18] } 17. a3? { [%eval -0.23] } { Mistake. c5 was best. } { [%clk 0:44:59] } 17... Na6 { [%eval -0.15] [%clk 0:51:37] } 18. Be3 { [%eval -0.54] [%clk 0:45:04] } 18... Nc5?! { [%eval 0.15] } { Inaccuracy. f4 was best. } { [%clk 0:39:56] } 19. Bd1? { [%eval -0.95] } { Mistake. Bxc5 was best. } { [%clk 0:44:19] } 19... Qe7 { [%eval -0.85] [%clk 0:37:50] } 20. Kf1 { [%eval -1.24] [%clk 0:43:31] } 20... b6 { [%eval -0.8] [%clk 0:33:33] } 21. Bxc5 { [%eval -0.85] [%clk 0:31:35] } 21... dxc5?! { [%eval -0.01] } { Inaccuracy. bxc5 was best. } { [%clk 0:32:13] } 22. Ba4 { [%eval -0.28] [%clk 0:30:09] } 22... Ba6 { [%eval -0.15] [%clk 0:20:09] } 23. b3 { [%eval -0.2] [%clk 0:29:20] } 23... Rad8 { [%eval -0.35] [%clk 0:19:27] } 24. Re1 { [%eval -0.11] [%clk 0:29:06] } 24... Qf7 { [%eval -0.14] [%clk 0:19:06] } 25. Kg1 { [%eval 0.0] [%clk 0:25:32] } 25... Bc8 { [%eval -0.36] [%clk 0:17:38] } 26. f4 { [%eval -0.28] [%clk 0:14:52] } 26... Bd4+?! { [%eval 0.25] } { Inaccuracy. Bd7 was best. } { [%clk 0:17:30] } 27. Kf1 { [%eval 0.12] [%clk 0:15:18] } 27... Bd7 { [%eval 0.0] [%clk 0:15:43] } 28. Bxd7 { [%eval 0.0] [%clk 0:14:35] } 28... Qxd7 { [%eval 0.0] [%clk 0:15:57] } 29. h5 { [%eval 0.15] [%clk 0:13:12] } 29... gxh5 { [%eval 0.0] [%clk 0:13:23] } 30. Re6?! { [%eval -0.74] } { Inaccuracy. Rxh5 was best. } { [%clk 0:10:21] } 30... Rfe8 { [%eval -0.64] [%clk 0:10:02] } 31. Rxe8?! { [%eval -1.18] } { Inaccuracy. Re2 was best. } { [%clk 0:05:26] } 31... Qxe8?! { [%eval -0.21] } { Inaccuracy. Rxe8 was best. } { [%clk 0:10:11] } 32. Ne2? { [%eval -1.25] } { Mistake. Rh3 was best. } { [%clk 0:02:44] } 32... Bg7? { [%eval 0.06] } { Mistake. Qe4 was best. } { [%clk 0:10:18] } 33. Qd3 { [%eval 0.0] [%clk 0:02:43] } 33... Qe4 { [%eval 0.0] [%clk 0:05:21] } 34. Qxe4 { [%eval 0.0] [%clk 0:02:26] } 34... fxe4 { [%eval 0.0] [%clk 0:05:50] } 35. Ng3 { [%eval -0.32] [%clk 0:01:12] } 35... Rf8 { [%eval 0.0] [%clk 0:04:46] } 36. Nxh5 { [%eval 0.0] [%clk 0:01:21] } 36... Bd4 { [%eval 0.27] [%clk 0:05:04] } 37. g4 { [%eval 0.23] [%clk 0:00:55] } 37... Kg6 { [%eval 0.28] [%clk 0:02:25] } 38. Ke2 { [%eval 0.28] [%clk 0:01:06] } 38... a4 { [%eval 0.29] [%clk 0:02:17] } 39. bxa4 { [%eval 0.31] [%clk 0:01:19] } 39... Ra8 { [%eval 0.21] [%clk 0:01:55] } 40. Ng3 { [%eval 0.26] [%clk 0:31:07] } 40... Rxa4 { [%eval 0.27] [%clk 0:31:59] } 41. Nf5 { [%eval 0.12] [%clk 0:24:12] } 41... Bg7 { [%eval 0.18] [%clk 0:29:52] } 42. d6 { [%eval 0.15] [%clk 0:23:46] } 42... cxd6 { [%eval 0.13] [%clk 0:29:11] } 43. Nxd6 { [%eval 0.01] [%clk 0:24:15] } 43... Rxa3 { [%eval 0.04] [%clk 0:29:19] } 44. Rb1 { [%eval 0.0] [%clk 0:15:19] } 44... Bd4 { [%eval 0.0] [%clk 0:26:16] } 45. Rxb6 { [%eval 0.0] [%clk 0:14:48] } 45... Ra2+ { [%eval 0.0] [%clk 0:26:40] } 46. Kd1 { [%eval 0.0] [%clk 0:12:55] } 46... Ra1+ { [%eval 0.0] [%clk 0:27:07] } 47. Kc2 { [%eval 0.0] [%clk 0:11:37] } 47... Ra2+ { [%eval 0.0] [%clk 0:27:35] } 48. Kb1 { [%eval 0.0] [%clk 0:11:16] } 48... Ra1+ { [%eval 0.0] [%clk 0:28:02] } 49. Kc2 { [%eval 0.0] [%clk 0:11:40] } 49... Ra2+ { [%eval 0.0] [%clk 0:28:29] } 50. Kb1 { [%eval 0.0] [%clk 0:02:26] } 50... Ra1+ { [%eval 0.0] [%clk 0:28:57] } 51. Kc2 { [%eval 0.0] } 51... Ra2+ { [%eval 0.0] } 52. Kc1 { [%eval -0.21] } 52... Ra1+ { [%eval 0.0] } 53. Rb1 { [%eval 0.0] } 53... Be3+ { [%eval 0.0] } 54. Kc2 { [%eval 0.01] } 54... Rxb1 { [%eval 0.0] } 55. Kxb1 { [%eval 0.0] } 55... Bxf4 { [%eval 0.05] } 56. Kc2?? { [%eval #-21] } { Checkmate is now unavoidable. Nxe4 was best. } 1/2-1/2