Event: DEM U14 2025
Site: Willingen GER
Date: 2025-06-13
White: Polzin, Gustav
WhiteElo: 2075
Black: Rodriguez Klasen, Ennio
BlackElo: 2021
Result: 1-0
ECO: A22
Opening: English Opening: King's English Variation, Two Knights Variation
Variant: Standard
Termination: normal

1. c4 { [%eval 0.12] [%clk 1:30:59] } 1... e5 { [%eval 0.1] [%clk 1:30:12] } 2. Nc3 { [%eval 0.17] [%clk 1:31:21] } 2... Nf6 { [%eval 0.18] [%clk 1:30:23] } 3. e3 { [%eval 0.03] [%clk 1:30:50] } 3... d5 { [%eval 0.24] [%clk 1:21:20] } 4. cxd5 { [%eval 0.15] [%clk 1:31:08] } 4... Nxd5 { [%eval 0.16] [%clk 1:21:37] } 5. Nf3 { [%eval 0.25] [%clk 1:31:33] } 5... Nc6 { [%eval 0.25] [%clk 1:19:48] } 6. Bb5 { [%eval 0.18] [%clk 1:31:41] } 6... Nxc3 { [%eval 0.18] [%clk 1:15:29] } 7. bxc3 { [%eval 0.17] [%clk 1:31:53] } 7... Bd6 { [%eval 0.19] [%clk 1:14:04] } 8. d4 { [%eval 0.2] [%clk 1:31:58] } 8... exd4 { [%eval 0.37] [%clk 1:12:36] } 9. cxd4 { [%eval 0.39] [%clk 1:32:01] } 9... O-O { [%eval 0.42] [%clk 1:09:24] } 10. h3 { [%eval 0.2] [%clk 1:30:55] } 10... Bd7 { [%eval 0.59] [%clk 0:41:45] } 11. O-O { [%eval 0.67] [%clk 1:29:12] } 11... Qe7 { [%eval 0.65] [%clk 0:32:00] } 12. Re1 { [%eval 0.59] [%clk 1:25:49] } 12... Rad8 { [%eval 0.99] [%clk 0:24:06] } 13. Bd2 { [%eval 1.06] [%clk 1:23:45] } 13... Nb4 { [%eval 1.13] [%clk 0:11:01] } 14. Bxd7 { [%eval 1.03] [%clk 1:21:37] } 14... Qxd7 { [%eval 1.6] [%clk 0:10:31] } 15. Qb3 { [%eval 1.24] [%clk 1:19:27] } 15... a5 { [%eval 1.24] [%clk 0:09:05] } 16. a3 { [%eval 1.15] [%clk 1:19:00] } 16... a4 { [%eval 1.2] [%clk 0:07:17] } 17. Qb1 { [%eval 1.23] [%clk 1:18:40] } 17... Nc6?! { [%eval 1.83] } { Inaccuracy. Nd5 was best. } { [%clk 0:07:00] } 18. Qxb7 { [%eval 1.78] [%clk 1:18:43] } 18... Rb8 { [%eval 1.55] [%clk 0:04:42] } 19. Qa6 { [%eval 1.82] [%clk 1:19:01] } 19... Ra8 { [%eval 1.83] [%clk 0:05:00] } 20. Qc4 { [%eval 1.63] [%clk 1:18:08] } 20... Rfb8 { [%eval 1.55] [%clk 0:03:47] } 21. Bc3 { [%eval 1.17] [%clk 1:09:25] } 21... Na5 { [%eval 1.19] [%clk 0:01:07] } 22. Bxa5 { [%eval 1.23] [%clk 1:08:45] } 22... Rxa5 { [%eval 1.2] [%clk 0:01:07] } 23. Reb1 { [%eval 0.92] [%clk 1:07:02] } 23... Rab5 { [%eval 0.86] [%clk 0:00:40] } 24. Nd2?! { [%eval 0.25] } { Inaccuracy. Rxb5 was best. } { [%clk 1:05:54] } 24... Rxb1+ { [%eval 0.16] [%clk 0:00:44] } 25. Rxb1 { [%eval 0.2] [%clk 1:06:22] } 25... Rxb1+ { [%eval 0.17] [%clk 0:00:58] } 26. Nxb1 { [%eval 0.37] [%clk 1:06:51] } 26... g6?? { [%eval 2.58] } { Blunder. Qf5 was best. } { [%clk 0:00:37] } 27. Nc3 { [%eval 2.43] [%clk 1:06:36] } 27... Bxa3 { [%eval 2.48] [%clk 0:00:32] } 28. Qxa4 { [%eval 2.7] [%clk 1:06:50] } 28... Qe7?! { [%eval 4.0] } { Inaccuracy. Qd6 was best. } { [%clk 0:00:35] } 29. Nd5 { [%eval 4.26] [%clk 1:06:57] } 29... Qd6 { [%eval 4.63] [%clk 0:00:48] } 30. Nxc7 { [%eval 4.44] [%clk 1:07:15] } 30... Qxc7 { [%eval 4.75] [%clk 0:00:58] } 31. Qxa3 { [%eval 4.52] [%clk 1:07:44] } 31... Qc2 { [%eval 5.09] [%clk 0:00:55] } 32. Qd6 { [%eval 4.78] [%clk 1:07:32] } 32... Qd1+ { [%eval 5.48] [%clk 0:00:47] } 33. Kh2 { [%eval 5.57] [%clk 1:07:57] } 33... Qd2 { [%eval 5.34] [%clk 0:01:03] } 34. Qf6 { [%eval 4.73] [%clk 1:08:17] } 34... h5 { [%eval 5.33] [%clk 0:00:49] } 35. h4 { [%eval 5.3] [%clk 1:08:35] } 35... Qa2 { [%eval 5.33] [%clk 0:00:37] } 36. Qf3 { [%eval 4.82] [%clk 1:08:38] } 36... Qc4 { [%eval 5.33] [%clk 0:00:38] } 37. g3 { [%eval 4.95] [%clk 1:08:59] } 37... Qa2 { [%eval 5.7] [%clk 0:00:32] } 38. Kg2 { [%eval 5.36] [%clk 1:09:24] } 38... Kg7 { [%eval 6.07] [%clk 0:00:53] } 39. d5 { [%eval 5.88] [%clk 1:09:27] } 39... Qd2 { [%eval 5.66] [%clk 0:00:32] } 40. e4 { [%eval 5.59] [%clk 1:09:22] } 40... Qd4 { [%eval 5.1] [%clk 0:00:32] } 41. Qf4 { [%eval 5.23] [%clk 1:09:06] } 41... f5 { [%eval 7.59] [%clk 0:25:19] } 42. Qc7+ { [%eval 6.85] [%clk 1:29:44] } 42... Kh6 { [%eval 8.38] [%clk 0:24:14] } 43. Qe7 { [%eval 8.09] [%clk 1:29:24] } 43... fxe4 { [%eval 9.58] [%clk 0:22:05] } 44. d6 { [%eval 53.99] [%clk 1:29:43] } 44... Qd1?! { [%eval #16] } { Checkmate is now unavoidable. Qd5 was best. } { [%clk 0:16:27] } 45. Qf6 { [%eval #16] [%clk 1:27:56] } 45... Kh7 { [%eval #16] [%clk 0:16:08] } 46. Qf7+ { [%eval #15] [%clk 1:28:18] } 46... Kh6 { [%eval #14] [%clk 0:13:14] } 47. d7 { [%eval #14] [%clk 1:28:44] } 47... e3 { [%eval #12] [%clk 0:12:40] } 48. Qf8+ { [%eval #11] [%clk 1:28:53] } 48... Kh7 { [%eval #11] [%clk 0:13:09] } 49. d8=Q { [%clk 1:27:53] } 1-0