Event: World Youth Cup 2021 O16-G12 - Open 16
Site: Tornelo INT
Date: 2021-08-16
White: McKennis, Darren
Black: Collin, Moritz Valentin
Result: 1-0
ECO: E39
Opening: Nimzo-Indian Defense: Classical Variation, Berlin Variation, Macieja System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:00] } 2. c4 { [%eval 0.11] [%clk 0:10:05] } 2... e6 { [%eval 0.39] [%clk 0:10:02] } 3. Nc3 { [%eval 0.0] [%clk 0:10:06] } 3... Bb4 { [%eval 0.25] [%clk 0:10:03] } 4. Qc2 { [%eval 0.0] [%clk 0:10:08] } 4... c5 { [%eval 0.25] [%clk 0:10:03] } 5. dxc5 { [%eval 0.23] [%clk 0:10:09] } 5... O-O { [%eval 0.22] [%clk 0:10:04] } 6. a3 { [%eval 0.25] [%clk 0:10:10] } 6... Bxc5 { [%eval 0.29] [%clk 0:10:06] } 7. Nf3 { [%eval 0.13] [%clk 0:10:11] } 7... b6 { [%eval 0.44] [%clk 0:10:03] } 8. Bf4 { [%eval 0.62] [%clk 0:10:11] } 8... Bb7 { [%eval 0.59] [%clk 0:09:58] } 9. Rd1 { [%eval 0.62] [%clk 0:10:10] } 9... Nc6 { [%eval 0.48] [%clk 0:09:02] } 10. e3 { [%eval 0.55] [%clk 0:10:07] } 10... Rc8 { [%eval 0.66] [%clk 0:08:58] } 11. Be2 { [%eval 0.5] [%clk 0:09:53] } 11... Be7 { [%eval 0.56] [%clk 0:08:47] } 12. O-O { [%eval 0.58] [%clk 0:09:28] } 12... Na5 { [%eval 0.59] [%clk 0:08:15] } 13. Nb5 { [%eval 0.14] [%clk 0:09:17] } 13... Bxf3 { [%eval 0.46] [%clk 0:07:17] } 14. gxf3?! { [%eval -0.28] } { Inaccuracy. Bxf3 was best. } { [%clk 0:09:13] } 14... a6 { [%eval -0.46] [%clk 0:06:32] } 15. Nd6 { [%eval -0.33] [%clk 0:09:04] } 15... Bxd6? { [%eval 0.99] } { Mistake. Rc6 was best. } { [%clk 0:06:29] } 16. Bxd6 { [%eval 0.92] [%clk 0:09:01] } 16... Re8 { [%eval 0.77] [%clk 0:06:30] } 17. f4? { [%eval -0.26] } { Mistake. b3 was best. } { [%clk 0:06:48] } 17... Rc6?? { [%eval 1.39] } { Blunder. Nxc4 was best. } { [%clk 0:05:28] } 18. Rd4? { [%eval -0.07] } { Mistake. b3 was best. } { [%clk 0:06:11] } 18... b5?! { [%eval 0.82] } { Inaccuracy. Nxc4 was best. } { [%clk 0:04:04] } 19. c5 { [%eval 0.68] [%clk 0:05:54] } 19... Nb7 { [%eval 0.76] [%clk 0:03:20] } 20. Bf3 { [%eval 0.38] [%clk 0:05:28] } 20... Nd5 { [%eval 0.19] [%clk 0:03:14] } 21. Bxd5 { [%eval 0.12] [%clk 0:04:39] } 21... exd5 { [%eval 0.22] [%clk 0:03:15] } 22. Rxd5 { [%eval 0.12] [%clk 0:04:42] } 22... Nxd6 { [%eval 0.25] [%clk 0:03:11] } 23. Rxd6 { [%eval 0.47] [%clk 0:04:43] } 23... Rxd6 { [%eval 0.14] [%clk 0:03:13] } 24. cxd6 { [%eval 0.12] [%clk 0:04:46] } 24... Re6?! { [%eval 0.86] } { Inaccuracy. Qh4 was best. } { [%clk 0:02:16] } 25. Rd1 { [%eval 0.74] [%clk 0:04:02] } 25... Rg6+?! { [%eval 1.58] } { Inaccuracy. h6 was best. } { [%clk 0:01:26] } 26. Kh1?? { [%eval 0.0] } { Blunder. Kf1 was best. } { [%clk 0:04:02] } 26... Qa8+ { [%eval 0.07] [%clk 0:01:04] } 27. e4 { [%eval 0.09] [%clk 0:04:02] } 27... f5 { [%eval 0.15] [%clk 0:01:03] } 28. f3 { [%eval 0.3] [%clk 0:03:41] } 28... fxe4 { [%eval 0.2] [%clk 0:01:01] } 29. fxe4 { [%eval 0.02] [%clk 0:03:28] } 29... Re6 { [%eval 0.32] [%clk 0:00:48] } 30. Rd4 { [%eval 0.31] [%clk 0:03:23] } 30... Qf8 { [%eval 0.23] [%clk 0:00:36] } 31. Qd2 { [%eval 0.37] [%clk 0:03:16] } 31... g5?? { [%eval 3.81] } { Blunder. Qa8 was best. } { [%clk 0:00:20] } 32. f5 { [%eval 3.74] [%clk 0:03:12] } 32... Rh6?? { [%eval 8.8] } { Blunder. Re8 was best. } { [%clk 0:00:07] } 33. Qxg5+ { [%eval 8.51] [%clk 0:03:07] } 33... Kh8 { [%eval 9.36] [%clk 0:00:08] } 34. Qe7 { [%eval 9.37] [%clk 0:02:58] } 34... Qg8 { [%eval 11.86] [%clk 0:00:08] } 35. Qe5+ { [%eval 8.14] [%clk 0:02:57] } 35... Qg7 { [%eval 10.38] [%clk 0:00:08] } 36. Qxg7+ { [%eval 7.9] [%clk 0:02:56] } 36... Kxg7 { [%eval 7.84] [%clk 0:00:11] } 37. e5 { [%eval 7.98] [%clk 0:02:55] } 37... Kf7 { [%eval 9.06] [%clk 0:00:11] } 38. Kg2 { [%eval 8.12] [%clk 0:02:49] } 38... Rh5 { [%eval 8.0] [%clk 0:00:12] } 39. Rf4 { [%eval 7.69] [%clk 0:02:49] } 39... Rg5+ { [%eval 7.82] [%clk 0:00:08] } 40. Kf2 { [%eval 7.62] [%clk 0:02:50] } 40... h5 { [%eval 8.02] [%clk 0:00:04] } 41. h4 { [%eval 8.46] [%clk 0:02:48] } 41... Rg8 { [%eval 8.35] [%clk 0:00:05] } 42. Re4 { [%eval 8.47] [%clk 0:02:44] } 42... Re8 { [%eval 9.0] [%clk 0:00:05] } 43. Ke3 { [%eval 9.06] [%clk 0:02:34] } 43... a5 { [%eval 9.67] [%clk 0:00:04] } 44. Kd4 { [%eval 9.92] [%clk 0:02:31] } 44... b4 { [%eval 9.81] [%clk 0:00:05] } 45. axb4 { [%eval 9.76] [%clk 0:02:30] } 45... axb4 { [%eval 10.22] [%clk 0:00:08] } 46. Kd5 { [%eval 10.49] [%clk 0:02:31] } 46... b3 { [%eval 16.61] [%clk 0:00:08] } 47. e6+ { [%eval 16.61] [%clk 0:02:32] } 47... dxe6+ { [%eval 16.62] [%clk 0:00:10] } 48. fxe6+ { [%eval 15.68] [%clk 0:02:35] } 48... Kf6 { [%eval 78.64] [%clk 0:00:12] } 49. Rf4+ { [%eval #9] [%clk 0:02:34] } 49... Kg6 { [%eval #8] [%clk 0:00:12] } 50. d7 { [%clk 0:02:35] } 50... Rd8 { [%clk 0:00:13] } 1-0