[Event "Liren Arena"] [Site "https://lichess.org/ns8sfaA6"] [Date "2020.02.19"] [White "Polak5"] [Black "VitaliyBes"] [Result "0-1"] [UTCDate "2020.02.19"] [UTCTime "14:32:30"] [WhiteElo "1946"] [BlackElo "1471"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+137"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 e6 2. d4 d5 3. e3 Nf6 { D05 Queen's Pawn Game: Colle System } 4. Bb5+ c6 5. Be2 Bd6 6. Nc3?! { (0.12 → -0.80) Inaccuracy. b3 was best. } (6. b3 Nbd7 7. Bb2 b6 8. Nbd2 O-O 9. O-O Bb7 10. c4 Rc8) 6... O-O 7. Ne5 Bxe5?! { (-0.62 → 0.13) Inaccuracy. a6 was best. } (7... a6 8. O-O c5 9. f4 Qc7 10. Bf3 Nc6 11. Ne2 b5 12. b3 Bb7 13. a4 Ne4 14. Bb2) 8. dxe5 Nfd7 9. O-O? { (0.19 → -1.05) Mistake. f4 was best. } (9. f4 b5 10. a3 a6 11. O-O Bb7 12. b3 c5 13. Bf3 Nc6 14. Ne2 Qb6 15. Qd2 Rfd8) 9... Nxe5 10. f4 Ned7 11. Bf3 f5 12. e4?? { (-0.77 → -3.27) Blunder. Ne2 was best. } (12. Ne2 Qf6 13. Qd4 Qe7 14. b3 c5 15. Qd2 Nc6 16. Bb2 Rd8 17. c4 Nf6 18. Bxf6 gxf6) 12... b6?? { (-3.27 → 1.72) Blunder. fxe4 was best. } (12... fxe4) 13. Be2?? { (1.72 → -3.13) Blunder. exd5 was best. } (13. exd5 exd5 14. Bxd5+ Kh8 15. Bf3 Nf6 16. b3 Qe7 17. Bb2 Rd8 18. Qe2 Qc5+ 19. Qf2 Nbd7) 13... dxe4?! { (-3.13 → -2.24) Inaccuracy. fxe4 was best. } (13... fxe4 14. Be3 Bb7 15. b4 Nf6 16. Rb1 Qe7 17. g4 Nbd7 18. a4 Ne8 19. a5 Nd6 20. Qd2) 14. Nxe4?? { (-2.24 → -4.84) Blunder. a4 was best. } (14. a4 Qe7 15. Qd2 Ba6 16. Rd1 Nf6 17. Qd6 Qxd6 18. Rxd6 Kf7 19. b4 Bxe2 20. Nxe2 Ke7) 14... Nc5?? { (-4.84 → 1.03) Blunder. fxe4 was best. } (14... fxe4 15. a4) 15. Be3?? { (1.03 → -5.03) Blunder. Qxd8 was best. } (15. Qxd8 Rxd8 16. Nxc5 bxc5 17. Be3 Ba6 18. c4 Nd7 19. b3 Bb7 20. Rad1 a5 21. Rd6 Nf6) 15... fxe4 16. Bxc5 Qxd1 17. Raxd1 bxc5 18. Rde1?! { (-3.56 → -4.75) Inaccuracy. Bc4 was best. } (18. Bc4 Kf7) 18... Bb7? { (-4.75 → -2.49) Mistake. Nd7 was best. } (18... Nd7 19. b3 Nf6 20. Bc4 Kf7 21. g4 Nxg4 22. Rxe4 Nf6 23. Re5 Nd5 24. Bd3 Kg8 25. Be4) 19. c3?! { (-2.49 → -4.01) Inaccuracy. Bc4 was best. } (19. Bc4 Kh8 20. Rxe4 Nd7 21. b3 Nb6 22. Bxe6 Nd5 23. g3 Nb4 24. Rf2 Nxa2 25. Re5 Nb4) 19... Ba6 20. b3 Bxe2 21. Rxe2 Nd7 22. Rfe1?! { (-4.03 → -6.11) Inaccuracy. Rxe4 was best. } (22. Rxe4 Kf7) 22... Nb6? { (-6.11 → -3.69) Mistake. Nf6 was best. } (22... Nf6 23. g4) 23. b4? { (-3.69 → -6.10) Mistake. Rxe4 was best. } (23. Rxe4 Nd5 24. Rxe6 Nxc3 25. Rxc6 Rac8 26. Ra6 Rc7 27. Ra5 Rxf4 28. Re3 Nd5 29. Re5 Rd4) 23... a5 24. bxc5 a4?? { (-5.00 → 1.25) Blunder. Nd5 was best. } (24... Nd5 25. Rxe4 Nxf4 26. Rf1 Nd3 27. Rxf8+ Kxf8 28. Rxe6 Re8 29. Rxe8+ Kxe8 30. Kf1 Nxc5 31. Ke2) 25. c4?? { (1.25 → -6.30) Blunder. cxb6 was best. } (25. cxb6 Rxf4) 25... Nxc4?! { (-6.30 → -3.95) Inaccuracy. Nd7 was best. } (25... Nd7 26. Rxe4 Nxc5 27. Rd4 Rad8 28. Rxd8 Rxd8 29. g3 Rd4 30. Kf2 Rxc4 31. Kf3 Kf7 32. Re2) 26. Rc2?! { (-3.95 → -5.41) Inaccuracy. Rxe4 was best. } (26. Rxe4) 26... Nb2?? { (-5.41 → -0.56) Blunder. Na3 was best. } (26... Na3 27. Rf2 Nb5 28. Rxe4 Rfe8 29. h4 a3 30. Re5 Nc3 31. h5 Kf7 32. Rc2 Nd5 33. f5) 27. Rxb2 a3 28. Rbe2?! { (-0.62 → -1.49) Inaccuracy. Rb6 was best. } (28. Rb6 Ra5) 28... Rfb8?! { (-1.49 → -0.53) Inaccuracy. Rxf4 was best. } (28... Rxf4 29. Rxe4 Rxe4 30. Rxe4 Kf7 31. Rf4+ Ke7 32. Rf3 h5 33. h3 Ra5 34. Kf2 g5 35. Rd3) 29. Kf2?! { (-0.53 → -1.50) Inaccuracy. Rxe4 was best. } (29. Rxe4 Rb2 30. R1e2 Ra5 31. Kf2 Rxc5 32. Rxe6 h5 33. Re3 Rcc2 34. Rxc2 Rxc2+ 35. Re2 Rb2) 29... Rb2 30. g3?! { (-1.30 → -2.04) Inaccuracy. Ke3 was best. } (30. Ke3 Ra4 31. Rxb2 axb2 32. Rb1 Rxa2 33. Kxe4 Kf7 34. Ke5 Ke7 35. g4 h6 36. g5 Kd7) 30... Rxe2+?! { (-2.04 → -0.98) Inaccuracy. Rab8 was best. } (30... Rab8 31. Ke3 R8b4 32. h3 Rxe2+ 33. Rxe2 Rb2 34. g4 Kf7 35. Rd2 Kf6 36. h4 Rxd2 37. Kxd2) 31. Kxe2?! { (-0.98 → -1.98) Inaccuracy. Rxe2 was best. } (31. Rxe2 Rb8) 31... Rb8 32. Ke3 Rb2 33. Kxe4 Rxa2 34. Re3 Rb2?? { (-2.18 → 0.23) Blunder. Ra1 was best. } (34... Ra1) 35. Ke5 a2 36. Ra3 a1=Q?? { (-0.13 → 1.66) Blunder. Kf7 was best. } (36... Kf7 37. Ra7+ Kg6 38. Kxe6 Rxh2 39. Kd6 Kf5 40. Kxc6 Ke6 41. Kc7 Rc2 42. c6 Ke7 43. Ra5) 37. Rxa1 Rb1?? { (1.37 → 72.91) Blunder. Rxh2 was best. } (37... Rxh2 38. Kd6 Kf7 39. Ra7+ Kf6 40. Kxc6 h5 41. Kc7 Rg2 42. c6 Rxg3 43. Kb8 h4 44. c7) 38. Ra8+?? { (72.91 → 3.50) Blunder. Rxb1 was best. } (38. Rxb1 Kf7 39. Rb6 h6 40. Rxc6 Ke7 41. Rxe6+ Kd7 42. Rg6 Ke7 43. Rxg7+ Kf8 44. Rg6 h5) 38... Kf7 39. Re8?? { (3.11 → -8.55) Blunder. Ra7+ was best. } (39. Ra7+) 39... Kg6?? { (-8.55 → 4.12) Blunder. Re1+ was best. } (39... Re1+ 40. Kd6 Kxe8 41. Kxc6 Ke7 42. Kb7 Rb1+ 43. Kc8 Rh1 44. h4 Rg1 45. Kb7 Rxg3 46. h5) 40. Rxe6+ Kf7 41. Kd6?? { (3.83 → -6.62) Blunder. Rxc6 was best. } (41. Rxc6) 41... Re1?? { (-6.62 → Mate in 36) Checkmate is now unavoidable. Rd1+ was best. } (41... Rd1+ 42. Kc7 Kxe6 43. Kxc6 Rf1 44. Kc7 Kd5 45. c6 Rc1 46. Kd7 Rxc6 47. Ke7 Rc7+ 48. Kf8) 42. g4?? { (Mate in 36 → -56.37) Lost forced checkmate sequence. Rxe1 was best. } (42. Rxe1) 42... Rxe6+ { Black wins on time. } 0-1