Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Harsha Bharathakoti
WhiteTitle: GM
WhiteElo: 2516
Black: Sadorra, Julio Catalino
BlackTitle: GM
BlackElo: 2530
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Barmen Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:02] } 1... d5 { [%eval 0.24] [%clk 0:02:58] } 2. c4 { [%eval 0.19] [%clk 0:03:02] } 2... e6 { [%eval 0.24] [%clk 0:02:58] } 3. Nf3 { [%eval 0.21] [%clk 0:03:03] } 3... Nf6 { [%eval 0.17] [%clk 0:02:55] } 4. Nc3 { [%eval 0.08] [%clk 0:03:04] } 4... Nbd7 { [%eval 0.25] [%clk 0:02:50] } 5. Qc2 { [%eval 0.16] [%clk 0:03:04] } 5... Be7 { [%eval 0.37] [%clk 0:02:38] } 6. g4?! { [%eval -0.64] } { Inaccuracy. Bf4 was best. } { [%clk 0:02:49] } 6... c6? { [%eval 0.83] } { Mistake. dxc4 was best. } { [%clk 0:02:28] } 7. g5 { [%eval 0.77] [%clk 0:02:46] } 7... Nh5 { [%eval 0.79] [%clk 0:02:26] } 8. e4 { [%eval 0.7] [%clk 0:02:20] } 8... O-O { [%eval 0.81] [%clk 0:02:03] } 9. Be2?! { [%eval -0.1] } { Inaccuracy. Be3 was best. } { [%clk 0:02:20] } 9... g6?! { [%eval 0.45] } { Inaccuracy. dxc4 was best. } { [%clk 0:01:48] } 10. Be3 { [%eval 0.48] [%clk 0:02:12] } 10... dxc4 { [%eval 0.35] [%clk 0:01:15] } 11. Bxc4 { [%eval 0.43] [%clk 0:01:32] } 11... b5 { [%eval 0.32] [%clk 0:01:15] } 12. Be2 { [%eval 0.51] [%clk 0:01:33] } 12... Bb7 { [%eval 0.55] [%clk 0:01:16] } 13. O-O-O?! { [%eval 0.0] } { Inaccuracy. a3 was best. } { [%clk 0:01:00] } 13... Rc8 { [%eval -0.03] [%clk 0:01:17] } 14. Kb1 { [%eval 0.11] [%clk 0:01:00] } 14... Qa5?! { [%eval 1.02] } { Inaccuracy. Qc7 was best. } { [%clk 0:01:06] } 15. Ne5?! { [%eval 0.23] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:58] } 15... Nxe5 { [%eval 0.12] [%clk 0:00:50] } 16. dxe5 { [%eval 0.17] [%clk 0:00:59] } 16... Rfd8 { [%eval 0.56] [%clk 0:00:24] } 17. Rxd8+ { [%eval 0.07] [%clk 0:00:25] } 17... Rxd8 { [%eval 0.09] [%clk 0:00:25] } 18. Rd1 { [%eval 0.0] [%clk 0:00:26] } 18... b4 { [%eval 0.0] [%clk 0:00:20] } 19. Na4 { [%eval -0.23] [%clk 0:00:16] } 19... Qxe5?! { [%eval 0.35] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:00:11] } 20. Rxd8+ { [%eval 0.28] [%clk 0:00:14] } 20... Bxd8 { [%eval 0.33] [%clk 0:00:12] } 21. Nc5 { [%eval 0.33] [%clk 0:00:14] } 21... Bc8 { [%eval 0.42] [%clk 0:00:11] } 22. Bxh5 { [%eval 0.0] [%clk 0:00:13] } 22... gxh5 { [%eval 0.0] [%clk 0:00:09] } 23. f4 { [%eval -0.02] [%clk 0:00:15] } 23... Qd6 { [%eval 0.0] [%clk 0:00:06] } 24. Qd2 { [%eval -0.18] [%clk 0:00:04] } 24... Bc7 { [%eval 0.0] [%clk 0:00:03] } 25. Qxd6 { [%eval 0.0] [%clk 0:00:04] } 25... Bxd6 { [%eval 0.0] [%clk 0:00:04] } 26. Nd3 { [%eval -0.06] [%clk 0:00:04] } 26... a5 { [%eval -0.05] [%clk 0:00:03] } 27. Bc5 { [%eval -0.18] [%clk 0:00:04] } 27... Ba6 { [%eval -0.21] [%clk 0:00:03] } 28. Bxd6 { [%eval -0.15] [%clk 0:00:05] } 28... Bxd3+ { [%eval -0.22] [%clk 0:00:05] } 29. Kc1 { [%eval -0.22] [%clk 0:00:06] } 29... Bxe4 { [%eval -0.07] [%clk 0:00:06] } 30. Bc7 { [%eval -0.17] [%clk 0:00:04] } 30... a4 { [%eval -0.11] [%clk 0:00:07] } 31. b3? { [%eval -1.29] } { Mistake. Be5 was best. } { [%clk 0:00:03] } 31... axb3 { [%eval -1.01] [%clk 0:00:06] } 32. axb3 { [%eval -1.08] [%clk 0:00:05] } 32... Kg7 { [%eval -1.14] [%clk 0:00:06] } 33. Bd6 { [%eval -1.28] [%clk 0:00:06] } 33... Kg6 { [%eval -1.12] [%clk 0:00:07] } 34. Bxb4 { [%eval -1.13] [%clk 0:00:06] } 34... Kf5 { [%eval -0.94] [%clk 0:00:08] } 35. Bd6?? { [%eval -4.07] } { Blunder. Be7 was best. } { [%clk 0:00:05] } 35... Kg4 { [%eval -3.92] [%clk 0:00:09] } 36. Kd2 { [%eval -3.79] [%clk 0:00:05] } 36... Bf5 { [%eval -4.53] [%clk 0:00:10] } 37. Ke3 { [%eval -4.52] [%clk 0:00:04] } 37... Kh3 { [%eval -4.4] [%clk 0:00:12] } 38. Kf2 { [%eval -4.2] [%clk 0:00:04] } 38... Kxh2 { [%eval -4.14] [%clk 0:00:13] } 39. b4 { [%eval -4.33] [%clk 0:00:06] } 39... Kh3 { [%eval -4.8] [%clk 0:00:12] } 40. Be5 { [%eval -4.42] [%clk 0:00:06] } 40... h4 { [%eval -4.34] [%clk 0:00:12] } 41. Bd6 { [%eval -4.42] [%clk 0:00:07] } 41... Kg4?? { [%eval -0.31] } { Blunder. Be4 was best. } { [%clk 0:00:10] } 42. Kg2 { [%eval -0.32] [%clk 0:00:06] } 42... h3+ { [%eval -0.31] [%clk 0:00:09] } 43. Kh2 { [%eval -0.34] [%clk 0:00:07] } 43... Kf3 { [%eval -0.31] [%clk 0:00:10] } 44. Be5 { [%eval -0.35] [%clk 0:00:07] } 44... Ke4 { [%eval -0.31] [%clk 0:00:10] } 45. Bd6 { [%eval -0.28] [%clk 0:00:09] } 45... Kd5 { [%eval -0.28] [%clk 0:00:09] } 46. Bb8 { [%eval -0.28] [%clk 0:00:05] } 46... Ke4 { [%eval -0.45] [%clk 0:00:07] } 47. Kg3 { [%eval -0.45] [%clk 0:00:07] } 47... Ke3 { [%eval -0.45] [%clk 0:00:08] } 48. Ba7+ { [%eval -0.43] [%clk 0:00:07] } 48... Kd3 { [%eval -0.44] [%clk 0:00:08] } 49. Bc5 { [%eval -0.36] [%clk 0:00:08] } 49... Ke4 { [%eval -0.33] [%clk 0:00:10] } 50. Bd6 { [%eval -0.32] [%clk 0:00:09] } 50... Ke3 { [%eval -0.35] [%clk 0:00:10] } 51. Bc5+ { [%eval -0.37] [%clk 0:00:10] } 51... Ke2 { [%clk 0:00:11] } 52. Bd6 { [%clk 0:00:11] } 52... Ke3 { [%clk 0:00:11] } 1/2-1/2