[Event "Computer chess game"] [Site "LAPTOP-SVLH1RTU"] [Date "2018.04.23"] [Round "2"] [White "Excalibur Ivan"] [Black "RS Master 2200X"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, McDonnell Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 e5 { D20 Queen's Gambit Accepted: Central Variation, McDonnell Defense } 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nc6 8. O-O Nf6 9. Bb5 Bd7 10. e5 Ng4 11. Nc4 Be6? { (0.11 → 1.25) Mistake. O-O was best. } (11... O-O 12. Bxc6 Bxc6 13. Nxd4 Bd7 14. Rc1 b5 15. Nxb5 Nxf2 16. Rxf2 Bxb5 17. Qxd8 Raxd8 18. Rd2) 12. Nxd4?! { (1.25 → 0.20) Inaccuracy. Rc1 was best. } (12. Rc1 Qd5 13. Bxc6+ bxc6 14. h3 Nh6 15. Qxd4 O-O 16. Qc3 Nf5 17. Rfd1 Qb5 18. Na5 Ne7) 12... Bxc4 13. Qxg4?! { (0.85 → 0.08) Inaccuracy. Bxc6+ was best. } (13. Bxc6+ bxc6 14. Qxg4 Bxf1 15. Qxg7 Rf8 16. e6 Qe7 17. Rxf1 fxe6 18. Qg4 Rf6 19. Nxc6 Qd6) 13... Bxb5 14. Qxg7 Nxd4 15. Qxh8+ Kd7 16. Qxh7 Bxf1 17. Qxf7+ Qe7 18. Qd5+ Ke8 19. Qxd4 Bb5?! { (0.00 → 0.71) Inaccuracy. Rd8 was best. } (19... Rd8 20. Qg4 Bb5 21. Re1 Rd2 22. Qc8+ Rd8 23. Qg4) 20. e6 a6?? { (0.32 → 3.25) Blunder. Qh7 was best. } (20... Qh7 21. Rd1 Be2 22. Re1 Rd8 23. Qe3 Ba6 24. Qf4 Be2 25. Qa4+ b5 26. Qb4 Qc2 27. Qf4) 21. Qd5?? { (3.25 → 0.39) Blunder. Qh8+ was best. } (21. Qh8+ Qf8 22. Qh7 Rd8 23. Re1 Be2 24. h4 Qf6 25. Rxe2 Rd1+ 26. Kh2 Qf4+ 27. g3 Qf3) 21... c5?? { (0.39 → 2.39) Blunder. Qf6 was best. } (21... Qf6) 22. Qh5+? { (2.39 → 1.17) Mistake. Rd1 was best. } (22. Rd1 Kf8) 22... Kd8 23. Qh8+ Be8 24. Qe5 Ba4? { (1.13 → 2.64) Mistake. Kc8 was best. } (24... Kc8 25. f4) 25. b3 Bb5? { (2.20 → 3.86) Mistake. Bc6 was best. } (25... Bc6 26. Rd1+ Kc8 27. Rd6 a5 28. h3 Be8 29. f4 Ra6 30. Rxa6 bxa6 31. f5 Qc7 32. Qd5) 26. Rd1+ Kc8 27. Rd6 Qh7?? { (1.86 → 4.42) Blunder. a5 was best. } (27... a5 28. f4 a4 29. Qxc5+ Qc7 30. b4 Qxc5+ 31. bxc5 Bc4 32. a3 Kc7 33. f5 b5 34. e7) 28. Qxc5+?? { (4.42 → 0.71) Blunder. h4 was best. } (28. h4) 28... Bc6?? { (0.71 → 3.87) Blunder. Qc7 was best. } (28... Qc7 29. Qd5 Qc1+ 30. Qd1 Qxd1+ 31. Rxd1 Kc7 32. f4 Rf8 33. g3 Rf6 34. Re1 Kd6 35. Kf2) 29. Rxc6+?? { (3.87 → 0.00) Blunder. h3 was best. } (29. h3 Qe4 30. f3 Qe1+ 31. Kh2 a5 32. a4 Qe2 33. e7 Kc7 34. Rf6 Rg8 35. Qd6+ Kb6) 29... bxc6 30. Qxc6+ Kb8 31. Qd6+ Kb7 32. Qd5+ Ka7 33. Qc5+ Kb7 34. Qb4+ Kc6 35. h3 Qg6? { (-1.18 → 0.00) Mistake. Qb1+ was best. } (35... Qb1+ 36. Kh2 Qf5 37. Qc3+ Kd6 38. Qb4+ Qc5 39. Qxc5+ Kxc5 40. f4 Rf8 41. e7 Rc8 42. h4) 36. Qa4+ Kd6 37. Qd7+ Ke5 38. e7? { (0.00 → -1.48) Mistake. Qc7+ was best. } (38. Qc7+ Kf6 39. Qc3+ Ke7 40. Qc5+ Kf6 41. Qc3+) 38... Qe6? { (-1.48 → 0.00) Mistake. Re8 was best. } (38... Re8 39. Qa4 Rxe7 40. Qa5+ Kf6 41. Qxa6+ Kg7 42. Qa5 Qe4 43. Qg5+ Kf7 44. Kh2 Qe5+ 45. Qxe5) 39. Qc7+?! { (0.00 → -0.82) Inaccuracy. f4+ was best. } (39. f4+ Kf5 40. g4+ Kf6 41. Qd8 Qe3+ 42. Kg2 Qe2+ 43. Kg3 Qe1+ 44. Kg2 Qe4+ 45. Kg3 Kf7) 39... Kf6?? { (-0.82 → 4.23) Blunder. Kf5 was best. } (39... Kf5) 40. Qd8 Qg8? { (4.95 → 13.28) Mistake. Qxe7 was best. } (40... Qxe7 41. Qxa8) 41. e8=N+ Kf7 42. Qd5+ Kf8 43. Qxa8 Ke7? { (8.44 → Mate in 23) Checkmate is now unavoidable. Qg6 was best. } (43... Qg6 44. Nd6+) 44. Qe4+? { (Mate in 23 → 8.72) Lost forced checkmate sequence. Qxa6 was best. } (44. Qxa6 Kf8 45. Qd6+ Kf7 46. Qd5+ Kf8 47. Qxg8+ Kxg8 48. Nc7 Kg7 49. a4 Kg6 50. f4 Kf5) 44... Kd8? { (8.72 → Mate in 27) Checkmate is now unavoidable. Kf8 was best. } (44... Kf8 45. Nc7 Qf7 46. Ne6+ Ke8 47. Qe5 a5 48. Nd4+ Qe7 49. Qh5+ Kd7 50. Qxa5 Qe4 51. Qf5+) 45. Nf6 Qg5? { (8.35 → Mate in 26) Checkmate is now unavoidable. Qg7 was best. } (45... Qg7 46. Qe8+ Kc7 47. Qe6 Kb7 48. Nd5 Qa1+ 49. Kh2 Qc1 50. Qe7+ Kc8 51. Qe8+ Kb7 52. Qd7+) 46. Qe8+ Kc7 47. Qe7+ Kc8 48. Qd7+ Kb8 49. Qd6+ Kb7 50. f4 Qg3?! { (23.85 → Mate in 23) Checkmate is now unavoidable. Qf5 was best. } (50... Qf5 51. Nd5) 51. Qe7+ Kc6 52. Qe6+ Kb7 53. Nd5 Qg7 54. Qb6+ Kc8 55. Qxa6+ Kb8 56. Qb6+ Kc8 57. Kf2 Qb2+ 58. Kf3 Qc2 59. Qe6+ Kd8 60. Qf6+ Kd7 61. Qf7+?! { (Mate in 18 → 55.90) Lost forced checkmate sequence. Qe7+ was best. } (61. Qe7+ Kc8 62. Nb6+ Kb8 63. Nd7+ Kc8 64. Qc5+ Qxc5 65. Nxc5 Kd8 66. f5 Ke7 67. Ne4 Kf8) 61... Kd8?! { (55.90 → Mate in 18) Checkmate is now unavoidable. Kc8 was best. } (61... Kc8 62. Qf8+ Kb7 63. Qb4+ Ka8 64. Qb5 Ka7 65. a4 Qh7 66. Qa5+ Kb8 67. Qc7+ Qxc7 68. Nxc7) 62. Qg8+ Kd7 63. Qg7+ Kc8 64. Qf8+?! { (Mate in 15 → 49.01) Lost forced checkmate sequence. Qc3+ was best. } (64. Qc3+ Qxc3+ 65. Nxc3 Kd7 66. f5 Kd6 67. Ne4+ Ke5 68. f6 Ke6 69. h4 Kf7 70. h5 Kf8) 64... Kd7?! { (49.01 → Mate in 18) Checkmate is now unavoidable. Kb7 was best. } (64... Kb7 65. Qb4+) 65. Qe7+ Kc8 66. Nb6+ Kb8 67. Nd7+ Kc8 68. Qc5+ Qxc5 69. Nxc5 { White wins. } 1-0