[Event "rated blitz game"] [Site "https://lichess.org/IRSqjB1X"] [Date "2025.07.22"] [Round "-"] [White "tfang"] [Black "PetrKostenko"] [Result "0-1"] [GameId "IRSqjB1X"] [UTCDate "2025.07.22"] [UTCTime "11:17:00"] [WhiteElo "2538"] [BlackElo "2661"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E24"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.14] } 3. Nc3 { [%eval 0.09] } 3... Bb4 { [%eval 0.09] } 4. a3 { [%eval -0.11] } { E24 Nimzo-Indian Defense: Sämisch Variation } 4... Bxc3+ { [%eval -0.11] } 5. bxc3 { [%eval -0.07] } 5... c5 { [%eval 0.0] } 6. f3 { [%eval -0.06] } 6... Nc6 { [%eval -0.1] } 7. e4 { [%eval -0.19] } 7... d6 { [%eval -0.12] } 8. Be3 { [%eval -0.14] } 8... Qa5 { [%eval -0.12] } 9. Qd2 { [%eval -0.37] } 9... b6 { [%eval -0.35] } 10. d5 { [%eval -0.41] } 10... Ne5 { [%eval -0.46] } 11. Bf4 { [%eval -0.37] } 11... Ba6 { [%eval 0.1] } 12. Bxe5 { [%eval 0.19] } 12... dxe5 { [%eval 0.13] } 13. Nh3 { [%eval -0.19] } 13... O-O { [%eval 0.15] } 14. Be2 { [%eval -0.15] } 14... Rad8 { [%eval -0.15] } 15. O-O { [%eval -0.57] } 15... exd5 { [%eval -0.52] } 16. cxd5 { [%eval -0.46] } 16... Bxe2 { [%eval -0.59] } 17. Qxe2 { [%eval -0.53] } 17... Qxc3 { [%eval -0.48] } 18. a4 { [%eval -0.96] } 18... Ne8?! { (-0.96 → -0.33) Inaccuracy. c4 was best. } { [%eval -0.33] } (18... c4) 19. a5?! { (-0.33 → -1.24) Inaccuracy. Qa6 was best. } { [%eval -1.24] } (19. Qa6) 19... Nd6 { [%eval -0.83] } 20. Rfc1?! { (-0.83 → -1.50) Inaccuracy. Qa6 was best. } { [%eval -1.5] } (20. Qa6 c4 21. Qxa7 b5 22. Nf2 b4 23. Rfc1 Qd2 24. Rd1 Qh6 25. Ng4 Qf4) 20... Qd4+ { [%eval -1.44] } 21. Kh1?! { (-1.44 → -2.18) Inaccuracy. Qf2 was best. } { [%eval -2.18] } (21. Qf2 Rfe8 22. axb6 axb6 23. Ra6 Rb8 24. Rb1 Nc4 25. Qxd4 exd4 26. Nf4 Kf8) 21... c4 { [%eval -2.43] } 22. axb6 { [%eval -2.49] } 22... axb6 { [%eval -2.49] } 23. Qe1 { [%eval -2.27] } 23... Ra8 { [%eval -2.15] } 24. Rab1 { [%eval -2.6] } 24... Ra4 { [%eval -2.47] } 25. Nf2 { [%eval -2.25] } 25... b5 { [%eval -2.3] } 26. Nd1 { [%eval -2.31] } 26... Rfa8?! { (-2.31 → -1.52) Inaccuracy. Qc5 was best. } { [%eval -1.52] } (26... Qc5 27. Nc3) 27. Nc3 { [%eval -1.52] } 27... R4a5 { [%eval -1.65] } 28. Ne2?! { (-1.65 → -2.82) Inaccuracy. Rb4 was best. } { [%eval -2.82] } (28. Rb4 Rc8 29. Rcb1 Rb8 30. h3 h6 31. Kh2 Kh8 32. R4b2 Kh7 33. Rb4 Kg8) 28... Qe3 { [%eval -2.55] } 29. Qd1 { [%eval -3.25] } 29... g6?! { (-3.25 → -2.51) Inaccuracy. Rb8 was best. } { [%eval -2.51] } (29... Rb8 30. Rb4 Ra3 31. Rc2 Rba8 32. Rb1 Rb3 33. Ra1 Rxa1 34. Qxa1 h6 35. h3) 30. h3 { [%eval -3.0] } 30... Qc5 { [%eval -2.38] } 31. Qd2?! { (-2.38 → -3.13) Inaccuracy. Qe1 was best. } { [%eval -3.13] } (31. Qe1 R5a6 32. Rc2 Kg7 33. Kh2 Ra3 34. Qg3 Re8 35. Qe1 Rb8 36. Rcb2 c3) 31... Ra2 { [%eval -3.0] } 32. Qe1 { [%eval -3.74] } 32... R8a3?? { (-3.74 → -0.06) Blunder. b4 was best. } { [%eval -0.06] } (32... b4 33. Ng3 c3 34. Nh5 Ne8 35. Ng3 Rc8 36. Kh2 Ra3 37. Ne2 Nf6 38. f4) 33. Nc3 { [%eval -0.24] } 33... Rxc3?! { (-0.24 → 0.72) Inaccuracy. Rf2 was best. } { [%eval 0.72] } (33... Rf2 34. Nd1) 34. Rxc3?? { (0.72 → -1.82) Blunder. Qxc3 was best. } { [%eval -1.82] } (34. Qxc3 f6 35. Qe1 Qd4 36. Qb4 Qd2 37. Qxd2 Rxd2 38. Ra1 b4 39. Ra6 c3) 34... b4 { [%eval -1.78] } 35. Qe3? { (-1.78 → -3.21) Mistake. Rcc1 was best. } { [%eval -3.21] } (35. Rcc1 c3 36. Qg1 Qa5 37. Qd1 Ra3 38. Rb3 Ra4 39. Rbb1 h6 40. h4 Kg7) 35... Qxe3 { [%eval -3.24] } 36. Rxe3 { [%eval -3.13] } 36... b3 { [%eval -3.16] } 37. Rc3 { [%eval -3.13] } 37... Ra4 { [%eval -3.04] } 38. Rbc1? { (-3.04 → -5.36) Mistake. h4 was best. } { [%eval -5.36] } (38. h4 Kf8 39. Kh2 Nb5 40. Rxc4 Rxc4 41. Rxb3 Rc5 42. g4 h5 43. Kg2 Ke7) 38... Rb4? { (-5.36 → -3.19) Mistake. b2 was best. } { [%eval -3.19] } (38... b2 39. R3c2 bxc1=Q+ 40. Rxc1 Ra8 41. g4 Kf8 42. Kg1 h6 43. Kg2 Ra2+ 44. Kg3) 39. Kg1 { [%eval -3.21] } 39... Kf8 { [%eval -3.18] } 40. Kf2 { [%eval -3.11] } 40... Ke7 { [%eval -3.25] } 41. Ke3 { [%eval -3.12] } 41... b2?! { (-3.12 → -2.03) Inaccuracy. f5 was best. } { [%eval -2.03] } (41... f5 42. h4 fxe4 43. fxe4 Kd8 44. Re1 Nb5 45. Kd2 Ra4 46. Rcc1 h5 47. Rf1) 42. Rb1 { [%eval -1.45] } 42... Nb5 { [%eval -1.4] } 43. Kd2 { [%eval -1.17] } 43... Kd6 { [%eval -0.96] } 44. Kc2 { [%eval -0.97] } 44... Nd4+ { [%eval -1.0] } 45. Kd2?! { (-1.00 → -1.95) Inaccuracy. Kd1 was best. } { [%eval -1.95] } (45. Kd1 f5 46. Rc2 Nxc2 47. Kxc2 Rb3 48. Rxb2 fxe4 49. fxe4 Re3 50. Rb6+ Kc5) 45... Kc5 { [%eval -1.97] } 46. Ra3?! { (-1.97 → -3.01) Inaccuracy. Kd1 was best. } { [%eval -3.01] } (46. Kd1 Nb5 47. Kc2 Nxc3 48. Kxc3 Rb3+ 49. Kc2 f5 50. Rxb2 fxe4 51. fxe4 Re3) 46... Nb5 { [%eval -2.44] } 47. Ra5? { (-2.44 → -4.26) Mistake. Ra8 was best. } { [%eval -4.26] } (47. Ra8 c3+ 48. Kc2 Kc4 49. Rc8+ Kd4 50. Ra8 f5 51. d6 Nxd6 52. exf5 gxf5) 47... c3+ { [%eval -4.25] } 48. Kc2 { [%eval -4.01] } 48... Kc4 { [%eval -3.95] } { Black wins on time. } 0-1