[Event "5Dollar champpool"] [Site "https://lichess.org/iOoaDB0D"] [Date "2024.01.14"] [White "chess_ist"] [Black "concentrat"] [Result "0-1"] [UTCDate "2024.01.14"] [UTCTime "17:39:04"] [WhiteElo "1679"] [BlackElo "2451"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "60+1"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } 6. e3 Be7 7. Bd3 Nbd7 8. Qc2 O-O 9. Qd1 Re8 10. Rc1 Ne4 11. Bxe7 Qxe7 12. Nxe4?! { (-0.03 → -0.61) Inaccuracy. Bxe4 was best. } (12. Bxe4) 12... dxe4 13. Bc2 Qb4+ 14. Qd2 Qxb2 15. Qd1?? { (-0.76 → -2.74) Blunder. Bb3 was best. } (15. Bb3 Qxd2+ 16. Kxd2 Nb6 17. Ne2 Be6 18. Bxe6 Rxe6 19. Rc5 Rf6 20. Rf1 Nd5 21. Nc3 Nxc3) 15... Qxa2 16. Ne2 Qa5+ 17. Qd2 Qxd2+ 18. Kxd2 a5 19. Nf4 Nf6 20. h4 Nd5? { (-3.06 → -1.31) Mistake. Bd7 was best. } (20... Bd7 21. Bb1 Kf8 22. Ba2 Reb8 23. Kc3 b5 24. Kb2 a4 25. Rc5 b4 26. Bc4 Rb7 27. Rc1) 21. h5? { (-1.31 → -3.25) Mistake. Nxd5 was best. } (21. Nxd5 cxd5 22. Ba4 Re6 23. Rc5 Rf6 24. Rhc1 Be6 25. Ke2 b6 26. Rc7 Rb8 27. f3 exf3+) 21... Nxf4 22. exf4 f5 23. h6 g6 24. g4 fxg4 25. Bb3+ Be6 26. Bc2 Bd5 27. Rhg1 Rad8?! { (-4.72 → -3.61) Inaccuracy. a4 was best. } (27... a4 28. Rxg4 a3 29. Ra1 b5 30. Kc3 b4+ 31. Kxb4 Reb8+ 32. Kc3 Kf7 33. f5 gxf5 34. Rf4) 28. Rxg4 Be6 29. Rg2?! { (-3.65 → -4.77) Inaccuracy. Rg5 was best. } (29. Rg5 Rxd4+ 30. Ke3 Rd5 31. Ra1 b6 32. Re5 Kf7 33. Rb1 b5 34. Bxe4 Rd6 35. Rc1 Bd7) 29... Rxd4+ 30. Ke1 Bf5 31. Rd1 Rxd1+ 32. Bxd1 e3 33. fxe3 Rxe3+ 34. Kf2 Rd3 35. Be2 Rd5?? { (-5.13 → -2.15) Blunder. Rd8 was best. } (35... Rd8 36. Rg3 a4 37. Ra3 Rd4 38. Kg3 Kf7 39. Bf3 Kf6 40. Re3 Rd3 41. Re8 a3 42. Rf8+) 36. Bf3?? { (-2.15 → -6.26) Blunder. Bc4 was best. } (36. Bc4 Be6) 36... Rd2+ 37. Kg3 Rxg2+ 38. Bxg2 a4 39. Bf1 a3 40. Bc4+ Kf8 41. Ba2 Ke7 42. Kf2 Be6 43. Ke2? { (-8.53 → Mate in 15) Checkmate is now unavoidable. Bb1 was best. } (43. Bb1 Kf6 44. Ke3 a2 45. Bxa2 Bxa2 46. Kd4 b5 47. Kc5 Bd5 48. f5 Kxf5 49. Kd6 Kf4) 43... Bxa2 44. Kd2 Be6 45. Kc2 a2 46. Kb2 Kf6 47. Ka1 Kf5 48. Kb2 Kxf4 49. Ka1 g5 50. Kb2 g4 51. Ka1 g3 52. Kb2 g2 53. Ka1 g1=Q+ 54. Kb2 a1=Q+ 55. Kc2 Qac1+ 56. Kd3 Qge3# { Black wins by checkmate. } 0-1