Event: Biel Chess Festival 2025 Blitz
Site: Biel, Switzerland
Date: 2025-07-20
White: Tereshchenko, Eliza
WhiteElo: 1803
Black: Ballmer, Boris
BlackElo: 1981
Result: 1-0
ECO: E17
Opening: Queen's Indian Defense: Classical Variation
Variant: Standard
TimeControl: 3 min + 2 sec per move

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. Nf3 { [%eval 0.11] [%clk 0:03:04] } 2... e6 { [%eval 0.14] [%clk 0:03:04] } 3. g3 { [%eval 0.0] [%clk 0:03:04] } 3... b6 { [%eval 0.27] [%clk 0:03:05] } 4. Bg2 { [%eval 0.32] [%clk 0:03:04] } 4... Bb7 { [%eval 0.26] [%clk 0:03:06] } 5. O-O { [%eval 0.09] [%clk 0:03:02] } 5... Be7 { [%eval 0.3] [%clk 0:03:07] } 6. c4 { [%eval 0.17] [%clk 0:03:01] } 6... c5?! { [%eval 0.74] } { Inaccuracy. O-O was best. } { [%clk 0:03:08] } 7. Nc3 { [%eval 0.2] [%clk 0:02:58] } 7... cxd4 { [%eval 0.31] [%clk 0:03:08] } 8. Nxd4 { [%eval 0.18] [%clk 0:02:52] } 8... Bxg2 { [%eval 0.14] [%clk 0:03:08] } 9. Kxg2 { [%eval 0.16] [%clk 0:02:52] } 9... a6 { [%eval 0.41] [%clk 0:03:09] } 10. b3 { [%eval 0.19] [%clk 0:02:41] } 10... Qc7 { [%eval 0.16] [%clk 0:03:08] } 11. Qd3 { [%eval 0.2] [%clk 0:02:35] } 11... O-O { [%eval 0.25] [%clk 0:03:04] } 12. Bb2 { [%eval 0.13] [%clk 0:02:35] } 12... d6 { [%eval 0.28] [%clk 0:02:56] } 13. Qf3 { [%eval 0.31] [%clk 0:02:30] } 13... Ra7 { [%eval 0.42] [%clk 0:02:57] } 14. Rac1 { [%eval 0.29] [%clk 0:02:28] } 14... Rc8 { [%eval 0.29] [%clk 0:02:57] } 15. Nb1 { [%eval 0.16] [%clk 0:02:17] } 15... Nbd7 { [%eval 0.1] [%clk 0:02:54] } 16. Nc2 { [%eval -0.25] [%clk 0:01:55] } 16... Raa8 { [%eval -0.23] [%clk 0:02:51] } 17. Nd2 { [%eval -0.33] [%clk 0:01:53] } 17... Rab8 { [%eval 0.07] [%clk 0:02:48] } 18. Ne4 { [%eval 0.0] [%clk 0:01:45] } 18... h6 { [%eval 0.11] [%clk 0:02:47] } 19. Rfd1 { [%eval 0.07] [%clk 0:01:44] } 19... Nxe4 { [%eval 0.1] [%clk 0:02:46] } 20. Qxe4 { [%eval 0.07] [%clk 0:01:44] } 20... Bf8 { [%eval 0.11] [%clk 0:02:37] } 21. Ba3 { [%eval -0.06] [%clk 0:01:31] } 21... Nc5 { [%eval 0.0] [%clk 0:02:37] } 22. Qd4 { [%eval -0.07] [%clk 0:01:28] } 22... Rd8 { [%eval 0.11] [%clk 0:02:37] } 23. Bb2 { [%eval -0.12] [%clk 0:01:10] } 23... Qb7+ { [%eval 0.02] [%clk 0:02:37] } 24. f3 { [%eval -0.01] [%clk 0:01:07] } 24... b5 { [%eval -0.02] [%clk 0:02:30] } 25. cxb5 { [%eval -0.12] [%clk 0:01:06] } 25... axb5 { [%eval 0.0] [%clk 0:02:30] } 26. e4?! { [%eval -0.69] } { Inaccuracy. Nb4 was best. } { [%clk 0:01:01] } 26... Ra8 { [%eval -0.17] [%clk 0:02:22] } 27. Nb4 { [%eval -0.2] [%clk 0:01:01] } 27... Rac8 { [%eval 0.0] [%clk 0:02:15] } 28. Nd3?! { [%eval -0.74] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:58] } 28... Nxd3?! { [%eval -0.19] } { Inaccuracy. Qa8 was best. } { [%clk 0:02:11] } 29. Qxd3 { [%eval -0.15] [%clk 0:00:58] } 29... d5 { [%eval -0.06] [%clk 0:02:12] } 30. Rxc8 { [%eval -0.12] [%clk 0:00:50] } 30... Qxc8 { [%eval -0.21] [%clk 0:02:12] } 31. Qe2?? { [%eval -2.3] } { Blunder. exd5 was best. } { [%clk 0:00:36] } 31... Qc5?? { [%eval 0.0] } { Blunder. dxe4 was best. } { [%clk 0:02:09] } 32. Rc1 { [%eval -0.16] [%clk 0:00:35] } 32... Qb6 { [%eval -0.1] [%clk 0:02:03] } 33. Qf2?? { [%eval -2.19] } { Blunder. exd5 was best. } { [%clk 0:00:24] } 33... Qa6?? { [%eval -0.14] } { Blunder. Qxf2+ was best. } { [%clk 0:01:56] } 34. exd5 { [%eval -0.14] [%clk 0:00:18] } 34... Rxd5 { [%eval -0.15] [%clk 0:01:56] } 35. Bc3 { [%eval -0.47] [%clk 0:00:18] } 35... b4 { [%eval -0.07] [%clk 0:01:51] } 36. Be1 { [%eval -0.07] [%clk 0:00:15] } 36... Qd6 { [%eval -0.11] [%clk 0:01:49] } 37. Rc4 { [%eval -0.12] [%clk 0:00:13] } 37... Rb5 { [%eval -0.11] [%clk 0:01:20] } 38. Qd2 { [%eval -0.13] [%clk 0:00:11] } 38... Qb6?? { [%eval 4.02] } { Blunder. Qa6 was best. } { [%clk 0:01:13] } 39. Rd4?? { [%eval -0.06] } { Blunder. Rc8 was best. } { [%clk 0:00:07] } 39... Qb7 { [%eval 0.0] [%clk 0:00:51] } 40. Rd8 { [%eval -0.03] [%clk 0:00:07] } 40... Rd5 { [%clk 0:00:46] } 41. Rxd5 { [%clk 0:00:07] } 41... exd5 { [%clk 0:00:48] } 42. Qd4 { [%clk 0:00:07] } 42... Qc6 { [%clk 0:00:47] } 43. Bxb4 { [%clk 0:00:05] } 43... Bxb4 { [%clk 0:00:46] } 44. Qxb4 { [%clk 0:00:06] } 44... Qc2+ { [%clk 0:00:46] } 45. Kh3 { [%clk 0:00:08] } 45... Qf5+ { [%clk 0:00:46] } 46. Qg4 { [%clk 0:00:06] } 46... Qc2 { [%clk 0:00:44] } 47. b4 { [%clk 0:00:04] } 47... Qxa2 { [%clk 0:00:41] } 48. Qc8+ { [%clk 0:00:04] } 48... Kh7 { [%clk 0:00:42] } 49. Qf5+ { [%clk 0:00:05] } 49... Kg8 { [%clk 0:00:41] } 50. b5 { [%clk 0:00:03] } 50... Qc4 { [%clk 0:00:38] } 51. g4 d4 { [%clk 0:00:36] } 52. b6 d3 { [%clk 0:00:35] } 53. b7 1-0