Event: Round 12 & Semifinals: Peyrer, Konstantin - Patrelakis, Evaggelos
Site: https://lichess.org/broadcast/berlin-u25-open--blitz/round-12--semifinals/PT04hp6R/8SeFgZgs
Date: 2025-11-14
White: Peyrer, Konstantin
WhiteTitle: IM
WhiteElo: 2548
Black: Patrelakis, Evaggelos
BlackTitle: IM
BlackElo: 2411
Result: 0-1
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... e6 { [%eval 0.14] [%clk 0:03:04] } 3. Nc3 { [%eval 0.09] [%clk 0:03:05] } 3... Bb4 { [%eval 0.15] [%clk 0:03:04] } 4. e3 { [%eval 0.06] [%clk 0:03:06] } 4... O-O { [%eval 0.11] [%clk 0:03:04] } 5. Bd3 { [%eval 0.0] [%clk 0:03:07] } 5... d5 { [%eval 0.09] [%clk 0:03:04] } 6. a3 { [%eval 0.0] [%clk 0:03:08] } 6... Bxc3+ { [%eval 0.08] [%clk 0:03:03] } 7. bxc3 { [%eval 0.11] [%clk 0:03:09] } 7... dxc4 { [%eval 0.12] [%clk 0:03:02] } 8. Bxc4 { [%eval 0.11] [%clk 0:03:10] } 8... c5 { [%eval 0.25] [%clk 0:03:03] } 9. Nf3 { [%eval 0.16] [%clk 0:03:10] } 9... Qc7 { [%eval 0.18] [%clk 0:03:03] } 10. Bb3 { [%eval -0.01] [%clk 0:03:11] } 10... b6 { [%eval 0.12] [%clk 0:03:00] } 11. O-O { [%eval 0.06] [%clk 0:03:11] } 11... Rd8 { [%eval 0.01] [%clk 0:02:55] } 12. Re1 { [%eval 0.04] [%clk 0:03:01] } 12... Nc6 { [%eval 0.23] [%clk 0:02:55] } 13. Bb2 { [%eval -0.07] [%clk 0:02:36] } 13... Ba6 { [%eval 0.01] [%clk 0:02:37] } 14. e4 { [%eval -0.06] [%clk 0:02:16] } 14... Na5 { [%eval -0.11] [%clk 0:02:33] } 15. Ba2 { [%eval -0.26] [%clk 0:01:58] } 15... Bc4 { [%eval -0.24] [%clk 0:02:16] } 16. Bxc4 { [%eval -0.21] [%clk 0:01:57] } 16... Nxc4 { [%eval -0.21] [%clk 0:02:16] } 17. Bc1 { [%eval -0.23] [%clk 0:01:58] } 17... h6 { [%eval -0.25] [%clk 0:02:14] } 18. Qe2 { [%eval -0.41] [%clk 0:01:48] } 18... Na5 { [%eval -0.31] [%clk 0:02:11] } 19. Bb2 { [%eval -0.25] [%clk 0:01:44] } 19... Rac8 { [%eval 0.0] [%clk 0:02:00] } 20. Rad1 { [%eval 0.0] [%clk 0:01:45] } 20... cxd4 { [%eval 0.0] [%clk 0:02:00] } 21. cxd4 { [%eval 0.0] [%clk 0:01:46] } 21... Qc4 { [%eval 0.0] [%clk 0:01:57] } 22. Rd3 { [%eval 0.0] [%clk 0:01:38] } 22... Qa4?! { [%eval 0.61] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:48] } 23. d5 { [%eval 0.72] [%clk 0:01:07] } 23... Nh5?? { [%eval 3.4] } { Blunder. Qc2 was best. } { [%clk 0:00:54] } 24. Rd4?? { [%eval 1.29] } { Blunder. Ne5 was best. } { [%clk 0:00:55] } 24... Qb3 { [%eval 1.64] [%clk 0:00:44] } 25. Rb4? { [%eval 0.14] } { Mistake. Ne5 was best. } { [%clk 0:00:48] } 25... Qc2 { [%eval 0.24] [%clk 0:00:40] } 26. dxe6?? { [%eval -2.57] } { Blunder. Qxc2 was best. } { [%clk 0:00:49] } 26... Qxe2 { [%eval -2.69] [%clk 0:00:33] } 27. exf7+ { [%eval -2.47] [%clk 0:00:42] } 27... Kxf7?? { [%eval -0.16] } { Blunder. Kf8 was best. } { [%clk 0:00:34] } 28. Rxe2 { [%eval -0.16] [%clk 0:00:43] } 28... Nf4 { [%eval -0.28] [%clk 0:00:34] } 29. Re1?? { [%eval -2.62] } { Blunder. Ne5+ was best. } { [%clk 0:00:44] } 29... Rc2?? { [%eval 0.16] } { Blunder. Nd3 was best. } { [%clk 0:00:27] } 30. Rb5 { [%eval 0.01] [%clk 0:00:31] } 30... g6?! { [%eval 0.58] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:23] } 31. Kf1?! { [%eval -0.05] } { Inaccuracy. h4 was best. } { [%clk 0:00:22] } 31... Nc4 { [%eval 0.0] [%clk 0:00:15] } 32. Ne5+ { [%eval -0.11] [%clk 0:00:10] } 32... Nxe5 { [%eval -0.1] [%clk 0:00:16] } 33. Bxe5 { [%eval -0.37] [%clk 0:00:11] } 33... Nd3 { [%eval 0.0] [%clk 0:00:11] } 34. Rd1 { [%eval -0.05] [%clk 0:00:13] } 34... Rxf2+ { [%eval -0.07] [%clk 0:00:11] } 35. Kg1 { [%eval -0.06] [%clk 0:00:14] } 35... Re2 { [%eval -0.09] [%clk 0:00:05] } 36. Rb3 { [%eval -0.02] [%clk 0:00:12] } 36... Rxe4 { [%eval 0.0] [%clk 0:00:08] } 37. Bb2?! { [%eval -0.88] } { Inaccuracy. Bc7 was best. } { [%clk 0:00:08] } 37... Re1+ { [%eval -1.01] [%clk 0:00:07] } 38. Rxe1 { [%eval -0.98] [%clk 0:00:08] } 38... Nxe1 { [%eval -1.14] [%clk 0:00:07] } 39. Kf1 { [%eval -1.66] [%clk 0:00:05] } 39... Nd3 { [%eval -1.59] [%clk 0:00:08] } 40. Bc3 { [%eval -1.58] [%clk 0:00:05] } 40... Nc5?! { [%eval -0.88] } { Inaccuracy. h5 was best. } { [%clk 0:00:07] } 41. Rb1? { [%eval -2.36] } { Mistake. Rb4 was best. } { [%clk 0:00:06] } 41... Ne4 { [%eval -2.04] [%clk 0:00:07] } 42. Be1 { [%eval -2.55] [%clk 0:00:07] } 42... Rd3?? { [%eval -0.54] } { Blunder. Nd2+ was best. } { [%clk 0:00:08] } 43. a4 { [%eval -0.51] [%clk 0:00:06] } 43... Rd5 { [%eval -0.37] [%clk 0:00:06] } 44. a5 { [%eval -0.39] [%clk 0:00:05] } 44... b5 { [%eval -0.4] [%clk 0:00:07] } 45. Rc1 { [%eval -0.5] [%clk 0:00:06] } 45... a6 { [%eval -0.47] [%clk 0:00:04] } 46. Rc7+ { [%eval -0.52] [%clk 0:00:04] } 46... Ke6 { [%eval -0.48] [%clk 0:00:05] } 47. Rg7?! { [%eval -1.51] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:03] } 47... Kf6 { [%eval -1.12] [%clk 0:00:05] } 48. Ra7 { [%eval -1.69] [%clk 0:00:03] } 48... Rd6 { [%eval -1.65] [%clk 0:00:05] } 49. Bb4 { [%eval -1.44] [%clk 0:00:04] } 49... Rc6 { [%eval -0.9] [%clk 0:00:05] } 50. Ke2 { [%eval -0.87] [%clk 0:00:05] } 50... Kf5 { [%eval -0.92] [%clk 0:00:05] } 51. Ke3 { [%eval -0.78] [%clk 0:00:05] } 51... Nf6 { [%eval -0.57] [%clk 0:00:06] } 52. Kd3?! { [%eval -1.16] } { Inaccuracy. Bf8 was best. } { [%clk 0:00:05] } 52... Nd5 { [%eval -1.13] [%clk 0:00:07] } 53. Bd2 { [%eval -1.11] [%clk 0:00:07] } 53... g5 { [%eval -0.93] [%clk 0:00:06] } 54. Rh7?! { [%eval -1.8] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:06] } 54... Nc7?! { [%eval -0.71] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:05] } 55. h3?! { [%eval -1.6] } { Inaccuracy. Rf7+ was best. } { [%clk 0:00:05] } 55... Ne6 { [%eval -1.12] [%clk 0:00:05] } 56. Ke3?! { [%eval -2.04] } { Inaccuracy. Rf7+ was best. } { [%clk 0:00:04] } 56... Nc5?? { [%eval -0.22] } { Blunder. Nf4 was best. } { [%clk 0:00:05] } 57. g4+?? { [%eval -3.08] } { Blunder. Bc3 was best. } { [%clk 0:00:05] } 57... Ke5 { [%eval -3.24] [%clk 0:00:06] } 58. Bb4?! { [%eval -4.12] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:03] } 58... Kd5 { [%eval -4.16] [%clk 0:00:07] } 59. Ra7 { [%eval -4.62] [%clk 0:00:04] } 59... Kc4 { [%eval -4.48] [%clk 0:00:08] } 60. Be1 { [%eval -5.53] [%clk 0:00:03] } 60... Re6+ { [%eval -5.27] [%clk 0:00:09] } 61. Kd2 { [%eval -5.0] [%clk 0:00:05] } 61... b4 { [%eval -4.65] [%clk 0:00:07] } 62. Kd1?! { [%eval -6.55] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:03] } 62... b3 { [%eval -6.55] [%clk 0:00:08] } 63. Bd2 { [%eval -6.37] [%clk 0:00:03] } 63... b2 { [%eval -6.51] [%clk 0:00:06] } 64. Kc2 { [%eval -6.28] [%clk 0:00:05] } 64... Re2 { [%eval -5.84] [%clk 0:00:07] } 65. Rc7?? { [%eval #-12] } { Checkmate is now unavoidable. Kxb2 was best. } { [%clk 0:00:05] } 65... Rxd2+ { [%eval #-11] [%clk 0:00:08] } 0-1