[Event "Monthly Classical Arena"] [Site "https://lichess.org/7VgJkDWx"] [Date "2018.03.02"] [White "Chyren06"] [Black "lesnoj_kot"] [Result "1-0"] [UTCDate "2018.03.02"] [UTCTime "22:45:45"] [WhiteElo "1765"] [BlackElo "1669"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A00"] [Opening "Polish Opening: Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 e5 2. Bb2 d6 { A00 Polish Opening: Czech Defense } 3. e3 Be6 4. c4 Nd7 5. a3 f5 6. Nf3 Qe7?! { (0.19 → 0.82) Inaccuracy. Be7 was best. } (6... Be7 7. d4 Bf6 8. Nc3 Ne7 9. e4 Bf7 10. d5 O-O 11. Bd3 f4 12. Nd2 a5 13. O-O) 7. Nc3 O-O-O 8. Qc2 g5 9. d3? { (1.17 → -0.36) Mistake. Nd5 was best. } (9. Nd5) 9... f4 10. e4 g4 11. Nd2 h5 12. Nd5 Qg7? { (-0.57 → 1.00) Mistake. Qf7 was best. } (12... Qf7 13. d4 exd4 14. Bxd4 Bg7 15. Bxg7 Qxg7 16. Nb3 Qe5 17. O-O-O Kb8 18. Nd4 Bf7 19. b5) 13. a4? { (1.00 → -0.10) Mistake. Nxf4 was best. } (13. Nxf4 Bf7 14. Nd5 Ngf6 15. a4 h4 16. Be2 Qg5 17. a5 a6 18. O-O Bh6 19. f4 exf4) 13... g3?! { (-0.10 → 0.46) Inaccuracy. Qf7 was best. } (13... Qf7 14. a5 f3 15. gxf3 Bh6 16. a6 b6 17. Qa4 Nb8 18. Bg2 Bxd2+ 19. Kxd2 gxf3 20. Bf1) 14. hxg3 fxg3 15. f3?! { (0.35 → -0.24) Inaccuracy. f4 was best. } (15. f4 Bg4 16. a5 Ne7 17. a6 b6 18. Nf3 Bxf3 19. gxf3 c6 20. fxe5 dxe5 21. c5 bxc5) 15... Ngf6?! { (-0.24 → 0.79) Inaccuracy. h4 was best. } (15... h4 16. Nb3) 16. O-O-O?! { (0.79 → -0.26) Inaccuracy. a5 was best. } (16. a5 h4) 16... Nxd5?? { (-0.26 → 2.20) Blunder. h4 was best. } (16... h4 17. a5 a6 18. Nb3 c5 19. Kb1 Kb8 20. bxc5 dxc5 21. Qd2 Bd6 22. Rc1 Qh6 23. f4) 17. cxd5 Bf7 18. Kb1 Kb8 19. Rc1 Rc8 20. b5?? { (1.85 → 0.12) Blunder. a5 was best. } (20. a5 Be7) 20... Nc5? { (0.12 → 1.63) Mistake. Be7 was best. } (20... Be7 21. f4 Bf6 22. fxe5 Nxe5 23. Be2 Be8 24. Rhf1 h4 25. Rxf6 Qxf6 26. Bg4 Bh5 27. Bxc8) 21. Ba3?? { (1.63 → -0.26) Blunder. f4 was best. } (21. f4) 21... Be7 22. Nb3? { (0.00 → -1.40) Mistake. Bxc5 was best. } (22. Bxc5 dxc5 23. Qb2 h4 24. Nc4 Bf6 25. a5 b6 26. Rc2 Be8 27. Qb3 Bg5 28. Rb2 Rh6) 22... b6 23. a5 Be8?! { (-1.06 → -0.43) Inaccuracy. Bg5 was best. } (23... Bg5 24. Rd1 Be3 25. Nxc5 dxc5 26. Bc1 Bd4 27. Qa4 Be8 28. Rd2 Qd7 29. axb6 axb6 30. Ra2) 24. axb6?! { (-0.43 → -1.26) Inaccuracy. Qc4 was best. } (24. Qc4 Bg5 25. Rc2 Nxb3 26. Qxb3 bxa5 27. d4 exd4 28. Qa4 h4 29. Qxa5 h3 30. gxh3 Qf7) 24... cxb6 25. Nxc5 dxc5?! { (-1.63 → -0.87) Inaccuracy. bxc5 was best. } (25... bxc5) 26. Qa4?! { (-0.87 → -1.69) Inaccuracy. Bb2 was best. } (26. Bb2 Bf6 27. Bc3 Bxb5 28. Qb2 Bd7 29. Be2 h4 30. f4 Rce8 31. Bf3 Rh6 32. Rce1 b5) 26... Bg5 27. Rc2 Be3 28. Qa6 Bd4 29. Rc4?! { (-1.42 → -2.55) Inaccuracy. Bc1 was best. } (29. Bc1 Rc7) 29... Qd7 30. Bb2?! { (-1.97 → -2.63) Inaccuracy. Rh4 was best. } (30. Rh4 Qe7 31. Rh1 h4 32. Bb2 Qd7 33. Bxd4 exd4 34. Qa3 Qxb5+ 35. Ka1 Kb7 36. f4 Bd7) 30... Qxb5 31. Qxb5 Bxb5 32. Bxd4 exd4 33. Rc2 Kb7?? { (-2.29 → -0.09) Blunder. h4 was best. } (33... h4 34. Be2 Kc7 35. Rb2 a6 36. Kc2 Rcg8 37. Rbb1 Bd7 38. e5 Rf8 39. d6+ Kc6 40. Rhf1) 34. Be2?? { (-0.09 → -2.08) Blunder. Rh4 was best. } (34. Rh4) 34... h4 35. Rb2 Bd7?! { (-2.43 → -1.62) Inaccuracy. a6 was best. } (35... a6 36. Kc2 Rcf8 37. Rbb1 Kc7 38. Rbf1 Bd7 39. Rhg1 a5 40. e5 Rf4 41. Kd2 Ba4 42. Rb1) 36. Kc2?! { (-1.62 → -2.38) Inaccuracy. f4 was best. } (36. f4 Kc7 37. Kc1 Rcf8 38. f5 Kd6 39. Kd2 Rfg8 40. Bf3 Ke5 41. Ke2 Rb8 42. Rhb1 Ba4) 36... h3 37. gxh3 Rxh3 38. Rxh3?! { (-2.14 → -3.15) Inaccuracy. Rg1 was best. } (38. Rg1 Rh2 39. Kc1 Rg8 40. Bf1 Kc7 41. Bg2 Rf8 42. e5 Rf5 43. Re2 Be8 44. Kd2 Bh5) 38... Bxh3 39. Rb1 g2?! { (-3.91 → -2.88) Inaccuracy. Rf8 was best. } (39... Rf8 40. Rg1 g2 41. Kd1 a5 42. Ke1 b5 43. Kf2 a4 44. Rc1 Kb6 45. Bd1 Rg8 46. Kg1) 40. Rg1 a5? { (-3.59 → -1.85) Mistake. Rf8 was best. } (40... Rf8 41. Kd2 a5 42. Ke1 b5 43. Kf2 a4 44. Kg3 a3 45. Bd1 Bd7 46. Bb3 b4 47. d6) 41. f4 a4?! { (-2.52 → -1.77) Inaccuracy. Rg8 was best. } (41... Rg8 42. f5 Kc7 43. f6 Kd6 44. Bf3 Rg3 45. Bxg2 Bxg2 46. Rb1 Bh3 47. Rxb6+ Ke5 48. Rc6) 42. f5 Rf8?! { (-0.65 → 0.00) Inaccuracy. Kc7 was best. } (42... Kc7 43. Bf3) 43. Kb2?? { (0.00 → -2.41) Blunder. Bf3 was best. } (43. Bf3 a3 44. Kb3 Kc7 45. Bxg2 Rg8 46. f6 Bxg2 47. f7 Rf8 48. Rxg2 Rxf7 49. Rg3 b5) 43... b5 44. Bf3 Rg8?? { (-1.88 → 0.63) Blunder. c4 was best. } (44... c4 45. Bxg2 Rg8 46. f6 Bxg2 47. f7 c3+ 48. Ka3 Rf8 49. Rxg2 Rxf7 50. Kb4 Rc7 51. Rc2) 45. e5?? { (0.63 → -4.64) Blunder. f6 was best. } (45. f6) 45... Rg3?? { (-4.64 → 0.72) Blunder. Bxf5 was best. } (45... Bxf5) 46. Be4 c4?? { (0.07 → 5.19) Blunder. Re3 was best. } (46... Re3 47. e6) 47. dxc4?? { (5.19 → -0.79) Blunder. f6 was best. } (47. f6) 47... bxc4?? { (-0.79 → 6.62) Blunder. Re3 was best. } (47... Re3 48. Bxg2 Bxf5 49. cxb5 Kb6 50. Rd1 Kxb5 51. Rxd4 Re2+ 52. Ka3 Rxg2 53. Rb4+ Kc5 54. Kxa4) 48. f6 a3+?! { (6.42 → 9.69) Inaccuracy. Rg8 was best. } (48... Rg8 49. f7 Rb8 50. Ka2 Kc7 51. Bxg2 Bxg2 52. Rxg2 c3 53. Rg8 Rb2+ 54. Ka3 Rf2 55. f8=R) 49. Ka2 d3 50. f7 d2 51. f8=Q d1=Q?! { (17.94 → Mate in 10) Checkmate is now unavoidable. Rb3 was best. } (51... Rb3) 52. Rxd1 g1=Q 53. Rxg1 Rxg1 54. Qb4+ Kc7 55. Qc5+ Kd8 56. Qxg1 { Black resigns. } 1-0