[Event "Clasificatorio de octubre Team Battle"] [Site "https://lichess.org/56wWJF6P"] [Date "2021.10.27"] [White "Effemberg"] [Black "fefo_medici"] [Result "1-0"] [UTCDate "2021.10.27"] [UTCTime "23:44:22"] [WhiteElo "1908"] [BlackElo "2220"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System, Anti-Colle"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 { D04 Queen's Pawn Game: Colle System, Anti-Colle } 4. Bd3 e6 5. O-O Be7 6. Nbd2 h6 7. Qe2 g5? { (0.07 → 1.49) Mistake. Ne4 was best. } (7... Ne4 8. Ne1) 8. e4? { (1.49 → -0.07) Mistake. Bxf5 was best. } (8. Bxf5 exf5 9. Qb5+ Nbd7 10. Qxb7 O-O 11. c4 Re8 12. cxd5 Nb6 13. b3 Bd6 14. Qc6 Nfxd5) 8... dxe4 9. Nxe4 Bxe4 10. Bxe4 c6?? { (-0.15 → 1.72) Blunder. Nxe4 was best. } (10... Nxe4 11. Qxe4 Qd5 12. Qxd5 exd5 13. Ne5 Nc6 14. Nxc6 bxc6 15. Bd2 Kd7 16. Rae1 Bd6 17. g3) 11. c3?! { (1.72 → 0.60) Inaccuracy. Bd3 was best. } (11. Bd3) 11... Qc7?! { (0.60 → 1.58) Inaccuracy. Nxe4 was best. } (11... Nxe4 12. Qxe4 Qd5 13. Qe2 Nd7 14. a4 a5 15. Be3 Qf5 16. Nd2 h5 17. Nc4 Nf6 18. Bd2) 12. Ne5?! { (1.58 → 0.48) Inaccuracy. Bc2 was best. } (12. Bc2 Nbd7) 12... Nbd7?! { (0.48 → 1.45) Inaccuracy. Nxe4 was best. } (12... Nxe4 13. Qxe4 Nd7 14. Nd3 Bd6 15. g3 O-O-O 16. a4 Rde8 17. b4 f5 18. Qf3 g4 19. Qe2) 13. Bc2?! { (1.45 → 0.63) Inaccuracy. Nxd7 was best. } (13. Nxd7 Qxd7 14. Bf3 Rg8 15. g3 h5 16. b4 a5 17. bxa5 Rxa5 18. Bd2 g4 19. Bg2 Rh8) 13... O-O-O?? { (0.63 → 5.40) Blunder. Nxe5 was best. } (13... Nxe5 14. dxe5 Nd5 15. Bd2 O-O-O 16. Rad1 Rd7 17. Bc1 Nf4 18. Bxf4 gxf4 19. Rxd7 Qxd7 20. Rd1) 14. a4?? { (5.40 → 0.10) Blunder. Nxf7 was best. } (14. Nxf7 Bd6 15. Nxd8 Bxh2+ 16. Kh1 Rxd8 17. g3 Bxg3 18. fxg3 Qxg3 19. Qf3 Qxf3+ 20. Rxf3 Re8) 14... Nxe5 15. dxe5 Nd5 16. a5 a6 17. c4?! { (0.17 → -0.78) Inaccuracy. Ra4 was best. } (17. Ra4 Kb8) 17... Nf4 18. Qe3?! { (-0.62 → -1.29) Inaccuracy. Qe1 was best. } (18. Qe1 Rd4 19. b3 c5 20. Be3 Rd7 21. Bxf4 gxf4 22. Bd1 Rhd8 23. Bh5 Bg5 24. Rd1 Rxd1) 18... Kb8? { (-1.29 → 0.14) Mistake. Rd4 was best. } (18... Rd4 19. g3 Rxc4 20. Bb3 Nd5 21. Qf3 Rd4 22. Be3 Nxe3 23. fxe3 Rd2 24. Qxf7 Qxe5 25. Rf2) 19. b3?! { (0.14 → -0.90) Inaccuracy. g3 was best. } (19. g3 Nh3+) 19... Rdg8? { (-0.90 → 0.64) Mistake. f5 was best. } (19... f5 20. exf6) 20. Bb2 h5?! { (0.29 → 1.31) Inaccuracy. Bb4 was best. } (20... Bb4 21. Rfd1) 21. c5?? { (1.31 → -1.35) Blunder. Bc3 was best. } (21. Bc3) 21... h4?! { (-1.35 → -0.66) Inaccuracy. Nd5 was best. } (21... Nd5) 22. h3? { (-0.66 → -2.21) Mistake. b4 was best. } (22. b4 Nd5 23. Qe4 g4 24. Bb3 Ka7 25. Bxd5 exd5 26. Qe3 Rh5 27. Bd4 Qd7 28. Ra2 Qe6) 22... Rg7?? { (-2.21 → -0.19) Blunder. Nd5 was best. } (22... Nd5 23. Qe2) 23. b4 Rd8 24. b5?? { (0.23 → -3.22) Blunder. Be4 was best. } (24. Be4 Nd5 25. Bxd5 Rxd5 26. Qe2 Rg8 27. Qf3 Bd8 28. Rad1 Qd7 29. Bc3 Rf8 30. Rfe1 Be7) 24... axb5? { (-3.22 → -1.52) Mistake. cxb5 was best. } (24... cxb5 25. c6) 25. a6 bxa6?? { (-1.27 → 6.29) Blunder. Nd5 was best. } (25... Nd5 26. Qa3) 26. Rxa6 Nd5 27. Qa3 Qb7 28. Ra1 b4 29. Ra8+ Kc7 30. Qa5+ Kd7 31. Ra7 Rb8 32. Rxb7+ Rxb7 33. Rd1 Bxc5 34. Qxc5 b3?! { (13.86 → Mate in 10) Checkmate is now unavoidable. Rc7 was best. } (34... Rc7 35. Qf8 g4 36. Ra1 Nb6 37. Qxg7 Kc8 38. Qxg4 b3 39. Bxb3 Kb7 40. Ba3 Nd5 41. Qxh4) 35. Be4?! { (Mate in 10 → 14.63) Lost forced checkmate sequence. Ra1 was best. } (35. Ra1 Nb6 36. Qd6+ Ke8 37. Be4 f5 38. exf6 Rbd7 39. Qxe6+ Kd8 40. fxg7 Nd5 41. Be5 Rd6) 35... Rb5?! { (14.63 → Mate in 7) Checkmate is now unavoidable. Rc7 was best. } (35... Rc7 36. Qf8) 36. Qa7+?! { (Mate in 7 → 14.16) Lost forced checkmate sequence. Qd6+ was best. } (36. Qd6+ Ke8 37. Qxc6+ Kd8 38. Qd6+ Ke8 39. Rc1 Rc5 40. Rxc5 f5 41. Qxe6+ Kd8 42. Rc8#) 36... Ke8?! { (14.16 → Mate in 6) Checkmate is now unavoidable. Kd8 was best. } (36... Kd8 37. Qa8+) 37. Qa8+?! { (Mate in 6 → 19.77) Lost forced checkmate sequence. Ra1 was best. } (37. Ra1 g4 38. Qa8+ Kd7 39. Ra7+ Rb7 40. Qxb7+ Nc7 41. Qxc7+ Ke8 42. Ra8#) 37... Ke7?! { (19.77 → Mate in 5) Checkmate is now unavoidable. Kd7 was best. } (37... Kd7 38. Ra1) 38. Qxc6 Rb6 39. Bxd5 Rxc6 40. Bxc6 g4 41. hxg4 Rxg4 42. Rd3? { (Mate in 2 → 8.86) Lost forced checkmate sequence. Ba3+ was best. } (42. Ba3+ Rb4 43. Bxb4#) 42... f5? { (8.86 → Mate in 8) Checkmate is now unavoidable. Kf8 was best. } (42... Kf8 43. f3 Rc4 44. Be4 Kg7 45. Rd2 Rc8 46. Kh2 Rc4 47. Kh3 Ra4 48. Kxh4 Ra2 49. Kg3) 43. exf6+ Kf7 44. Rxb3?! { (Mate in 7 → 59.99) Lost forced checkmate sequence. Rd7+ was best. } (44. Rd7+ Kg6 45. Rg7+ Kf5 46. f7 Rxg7 47. f8=Q+ Kg6 48. Qxg7+ Kf5 49. Qf6+ Kg4 50. Bf3#) 44... Rg6?! { (59.99 → Mate in 4) Checkmate is now unavoidable. e5 was best. } (44... e5 45. Bxe5 Ke6 46. Re3 Rg8 47. Bg3+ Kf5 48. Bd7+ Kg5 49. Bxh4+ Kxh4 50. Rh3+ Kg5 51. Rg3+) 45. Be4 Rg5 46. Rb7+ Kf8 47. f7 Re5 48. Ba3+ { White wins on time. } 1-0