Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Potgieter, Werne
Black: Battistelli, Fausto
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.23] [%clk 0:09:58] } 2. c4 { [%eval 0.0] [%clk 0:10:03] } 2... c6 { [%eval 0.24] [%clk 0:09:57] } 3. Nf3 { [%eval 0.16] [%clk 0:10:02] } 3... Nf6 { [%eval 0.36] [%clk 0:09:55] } 4. g3 { [%eval 0.07] [%clk 0:10:02] } 4... e6 { [%eval 0.27] [%clk 0:09:55] } 5. Bg2 { [%eval 0.13] [%clk 0:10:00] } 5... Nbd7 { [%eval 0.48] [%clk 0:09:51] } 6. O-O { [%eval 0.35] [%clk 0:09:59] } 6... Be7 { [%eval 0.32] [%clk 0:09:37] } 7. Qc2 { [%eval 0.33] [%clk 0:09:59] } 7... O-O { [%eval 0.35] [%clk 0:09:15] } 8. Rd1 { [%eval 0.27] [%clk 0:09:57] } 8... b6 { [%eval 0.24] [%clk 0:08:46] } 9. Nbd2 { [%eval 0.48] [%clk 0:09:22] } 9... Bb7 { [%eval 0.37] [%clk 0:08:45] } 10. e4 { [%eval 0.25] [%clk 0:09:23] } 10... dxe4 { [%eval 0.6] [%clk 0:08:38] } 11. Nxe4 { [%eval 0.74] [%clk 0:09:24] } 11... Nxe4 { [%eval 0.85] [%clk 0:08:39] } 12. Qxe4 { [%eval 0.78] [%clk 0:09:25] } 12... Nf6 { [%eval 0.74] [%clk 0:08:39] } 13. Qe2 { [%eval 1.48] [%clk 0:09:25] } 13... Qd7?! { [%eval 2.07] } { Inaccuracy. Qc7 was best. } { [%clk 0:08:29] } 14. Ne5 { [%eval 2.0] [%clk 0:09:19] } 14... Qc7 { [%eval 2.21] [%clk 0:08:01] } 15. Qf3?! { [%eval 1.48] } { Inaccuracy. Bf4 was best. } { [%clk 0:09:06] } 15... Rac8 { [%eval 1.46] [%clk 0:07:47] } 16. b3?! { [%eval 0.52] } { Inaccuracy. Bf4 was best. } { [%clk 0:08:26] } 16... Bd6?! { [%eval 1.11] } { Inaccuracy. Ba8 was best. } { [%clk 0:07:01] } 17. Bf4 { [%eval 0.99] [%clk 0:08:22] } 17... Qe7?! { [%eval 1.61] } { Inaccuracy. Nd7 was best. } { [%clk 0:06:14] } 18. Rd2 { [%eval 1.44] [%clk 0:07:55] } 18... a5 { [%eval 1.98] [%clk 0:05:30] } 19. Rad1 { [%eval 2.11] [%clk 0:07:47] } 19... Bb4 { [%eval 1.82] [%clk 0:05:30] } 20. Rd3 { [%eval 1.71] [%clk 0:07:33] } 20... Rfd8 { [%eval 1.66] [%clk 0:05:10] } 21. Bg5 { [%eval 1.49] [%clk 0:07:04] } 21... h6 { [%eval 1.62] [%clk 0:04:10] } 22. Bxf6 { [%eval 1.16] [%clk 0:05:43] } 22... Qxf6 { [%eval 1.65] [%clk 0:03:59] } 23. Qxf6?? { [%eval 0.0] } { Blunder. Qh5 was best. } { [%clk 0:05:42] } 23... gxf6 { [%eval 0.0] [%clk 0:04:02] } 24. Ng4 { [%eval 0.0] [%clk 0:05:41] } 24... Kg7 { [%eval 0.0] [%clk 0:03:54] } 25. Ne3 { [%eval 0.0] [%clk 0:05:29] } 25... Rd7 { [%eval 0.0] [%clk 0:03:42] } 26. Kf1 { [%eval 0.0] [%clk 0:05:12] } 26... Rcd8 { [%eval 0.0] [%clk 0:03:42] } 27. Ke2 { [%eval 0.0] [%clk 0:05:12] } 27... Ba6?? { [%eval 1.83] } { Blunder. f5 was best. } { [%clk 0:03:32] } 28. Bxc6 { [%eval 1.78] [%clk 0:04:54] } 28... Rd6?! { [%eval 2.55] } { Inaccuracy. Rc7 was best. } { [%clk 0:03:32] } 29. Bg2 { [%eval 2.17] [%clk 0:04:46] } 29... b5?? { [%eval 4.83] } { Blunder. R6d7 was best. } { [%clk 0:02:46] } 30. c5 { [%eval 4.79] [%clk 0:03:58] } 30... R6d7 { [%eval 4.65] [%clk 0:02:43] } 31. Nc2 { [%eval 4.94] [%clk 0:03:58] } 31... Bc3?! { [%eval 7.25] } { Inaccuracy. Rc7 was best. } { [%clk 0:01:46] } 32. b4?? { [%eval 2.93] } { Blunder. Rxc3 was best. } { [%clk 0:02:52] } 32... Bxb4 { [%eval 3.33] [%clk 0:01:33] } 33. Nxb4 { [%eval 3.14] [%clk 0:02:49] } 33... axb4 { [%eval 2.95] [%clk 0:01:34] } 34. Ke3 { [%eval 2.82] [%clk 0:02:50] } 34... Ra7 { [%eval 3.32] [%clk 0:01:15] } 35. Rb1 { [%eval 2.89] [%clk 0:02:22] } 35... Rad7? { [%eval 5.42] } { Mistake. Bc8 was best. } { [%clk 0:01:02] } 36. Rxb4 { [%eval 5.21] [%clk 0:02:09] } 36... Kf8 { [%eval 6.74] [%clk 0:00:58] } 37. Ra3 { [%eval 6.98] [%clk 0:01:49] } 37... Bb7 { [%eval 6.99] [%clk 0:00:55] } 38. c6 { [%eval 6.91] [%clk 0:01:41] } 38... Rc7 { [%eval 12.44] [%clk 0:00:34] } 39. cxb7 { [%eval 12.54] [%clk 0:01:39] } 39... Ke7 { [%eval 13.4] [%clk 0:00:17] } 40. Ra8 { [%eval 13.29] [%clk 0:01:38] } 40... Rc3+ { [%eval 13.55] [%clk 0:00:18] } 41. Kd2 { [%eval 13.64] [%clk 0:01:35] } 41... Rc7 { [%eval 15.07] [%clk 0:00:10] } 42. Rxd8 { [%eval 15.6] [%clk 0:01:30] } 42... Kxd8?! { [%eval #7] } { Checkmate is now unavoidable. Rxb7 was best. } { [%clk 0:00:10] } 43. b8=Q+ { [%eval #6] [%clk 0:01:27] } 43... Kd7 { [%eval #7] [%clk 0:00:11] } 44. Rxb5 { [%eval #5] [%clk 0:01:29] } 44... e5 { [%eval #5] [%clk 0:00:11] } 45. Rb7 { [%eval #7] [%clk 0:01:30] } 45... Ke6 { [%eval #4] [%clk 0:00:10] } 46. Rxc7 { [%eval #4] [%clk 0:01:29] } 46... exd4 { [%eval #3] [%clk 0:00:09] } 47. Qc8+ { [%eval #2] [%clk 0:01:29] } 47... Ke5 { [%eval #2] [%clk 0:00:10] } 48. Re7+ { [%eval #1] [%clk 0:01:30] } 48... Kd6 { [%eval #1] [%clk 0:00:11] } 49. Qd7+ { [%eval #3] [%clk 0:01:30] } 49... Kc5 { [%eval #3] [%clk 0:00:12] } 50. Re8 { [%eval #2] [%clk 0:01:30] } 50... f5 { [%eval #2] [%clk 0:00:12] } 51. Rc8+ { [%eval #2] [%clk 0:01:30] } 51... Kb4 { [%eval #2] [%clk 0:00:13] } 52. Qb7+ { [%clk 0:01:32] } 52... Ka3 { [%clk 0:00:15] } 53. Ra8# { [%clk 0:01:34] } 1-0