[Event "Lichess Liga 7C Team Battle"] [Site "https://lichess.org/Y2RBwhon"] [Date "2024.04.21"] [White "Roman_Grigorjev"] [Black "OSV87Karl49"] [Result "1/2-1/2"] [UTCDate "2024.04.21"] [UTCTime "19:04:08"] [WhiteElo "1961"] [BlackElo "1578"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 c5 5. c3 Nc6 6. Bb5 Bd7 7. Qc2 a6 8. Bxc6 Bxc6 9. Ne5 Be7 10. Nxc6 bxc6 11. Nd2 cxd4 12. exd4 c5 13. dxc5 Bxc5 14. Nb3 Qb6?! { (-0.37 → 0.19) Inaccuracy. Bb6 was best. } (14... Bb6 15. Qe2 O-O 16. O-O a5 17. Nd2 Re8 18. Rad1 h6 19. Rfe1 Bc5 20. Nc4 Ne4 21. Be3) 15. Nxc5 Qxc5 16. Be3 Qc4 17. O-O-O?? { (0.16 → -1.60) Blunder. Bd4 was best. } (17. Bd4) 17... Qxa2 18. Bd4 O-O?! { (-1.55 → -0.48) Inaccuracy. Rb8 was best. } (18... Rb8 19. Bxf6 gxf6 20. b4 Qc4 21. Rd4 Qc7 22. Kd2 Ke7 23. g3 a5 24. bxa5 Qxa5 25. Ra4) 19. Bxf6 gxf6 20. Kd2? { (-0.52 → -1.95) Mistake. Rd4 was best. } (20. Rd4 Rfb8 21. Ra4 Qb3 22. Qxb3 Rxb3 23. Rd1 Rb6 24. Rg4+ Kf8 25. Rh4 a5 26. Kc2 Rab8) 20... Rab8 21. Rb1?! { (-1.69 → -2.56) Inaccuracy. b4 was best. } (21. b4 Qc4 22. Qd3 Qf4+ 23. Qe3 Qf5 24. Qf3 Qg5+ 25. Qe3 Qg6 26. Ra1 d4 27. Qg3 dxc3+) 21... Rfc8?! { (-2.56 → -1.83) Inaccuracy. Rb3 was best. } (21... Rb3 22. Rhc1 Qa4 23. Ke1 Rfb8 24. c4 Rc8 25. c5 Qb5 26. f3 Rc6 27. Kf2 Kg7 28. Kg1) 22. Ke3? { (-1.83 → -3.92) Mistake. b4 was best. } (22. b4 Qc4 23. Qd3 Rb5 24. Qxc4 Rxc4 25. Rhc1 a5 26. bxa5 Rxa5 27. Rb4 Ra4 28. Rcb1 Ra2+) 22... Rc4?! { (-3.92 → -3.03) Inaccuracy. d4+ was best. } (22... d4+ 23. Kxd4 Rb5 24. f4 Rcb8 25. Rhd1 Rxb2 26. Rxb2 Rxb2 27. Qd3 Qd5+ 28. Ke3 Qxg2 29. Qf1) 23. f3? { (-3.03 → -5.29) Mistake. Ke2 was best. } (23. Ke2 Rb3 24. Rhc1 a5 25. Kf1 Kg7 26. f3 h5 27. Qf2 h4 28. Re1 a4 29. Qe2 a3) 23... e5?? { (-5.29 → -2.50) Blunder. d4+ was best. } (23... d4+ 24. Kd3 dxc3 25. Rhd1 Rcc8 26. Ke2 Kg7 27. Rd4 Qxb1 28. Qxb1 Rxb2+ 29. Qxb2 cxb2 30. Rg4+) 24. Qf5?? { (-2.50 → -6.18) Blunder. Kf2 was best. } (24. Kf2 d4 25. Qe2 a5 26. Rhf1 Kg7 27. cxd4 Rxd4 28. Kg1 h5 29. Qf2 a4 30. Qg3+ Kf8) 24... Kg7?! { (-6.18 → -4.46) Inaccuracy. Rxb2 was best. } (24... Rxb2 25. Rxb2 Qxb2 26. Rc1 Qxc1+ 27. Kf2 Qd2+ 28. Kf1 Rxc3 29. Qg4+ Kf8 30. Qb4+ Kg7 31. Qg4+) 25. Rhc1 Rf4?? { (-5.42 → -2.47) Blunder. Rxb2 was best. } (25... Rxb2 26. Rxb2 Qxb2 27. Rc2 Rxc3+ 28. Rxc3 d4+ 29. Kd3 Qxc3+ 30. Ke2 Qc4+ 31. Kd2 Qa2+ 32. Qc2) 26. Qc2 Qa5 27. g3?! { (-1.84 → -2.77) Inaccuracy. Kf2 was best. } (27. Kf2 Qb6+ 28. Kf1 a5 29. Rd1 d4 30. h3 h5 31. Qf2 a4 32. cxd4 Rxd4 33. Rxd4 Qxd4) 27... Qc5+ 28. Ke2 Qc4+?? { (-2.04 → 2.69) Blunder. Qb5+ was best. } (28... Qb5+ 29. Kf2) 29. Kf2 Qc5+ 30. Kg2 Rc4 31. b4?? { (3.13 → -3.45) Blunder. b3 was best. } (31. b3 Rxb3 32. Rxb3 d4 33. Qe4 d3 34. Qxd3 h6 35. Rd1 Qc6 36. Ra3 e4 37. fxe4 Rxe4) 31... Qe3 32. Ra1 Rbc8 33. Rxa6? { (-2.94 → -5.44) Mistake. Qf2 was best. } (33. Qf2 Qg5 34. Qe1 R8c6 35. Ra5 Rxb4 36. cxb4 Rxc1 37. Qe2 d4 38. Rxa6 Rb1 39. Ra2 Rxb4) 33... d4? { (-5.44 → -3.35) Mistake. Rxc3 was best. } (33... Rxc3 34. Qf5 Qd2+ 35. Kh3 Qh6+ 36. Kg4 Rxc1 37. f4 Qg6+ 38. Qxg6+ hxg6 39. fxe5 R1c4+ 40. Kf3) 34. Qf5 Qd2+ 35. Kh3 Qh6+ 36. Kg2 Qd2+ 37. Kh3 Qh6+ 38. Kg2 Qd2+?? { (-3.22 → 0.00) Blunder. dxc3 was best. } { The game is a draw. } (38... dxc3 39. Rc2 Rd8 40. f4 exf4 41. Qg4+ Qg6 42. Qxg6+ hxg6 43. Ra3 fxg3 44. Raxc3 Rxb4 45. hxg3) 1/2-1/2