CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/gNUTcTJQ"] [Date "2023.11.03"] [White "AnDre"] [Black "Jonny"] [Result "1-0"] [UTCDate "2023.11.03"] [UTCTime "23:24:02"] [WhiteElo "1528"] [BlackElo "1378"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 Nf6?! { (0.34 → 0.93) Inaccuracy. c6 was best. } (2... c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bd3 Bg4 7. Ne2) 3. Nc3?! { (0.93 → 0.30) Inaccuracy. cxd5 was best. } (3. cxd5 g6 4. Nf3 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Nd5) 3... e6 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } Nc6 5. Bf4 Bb4 6. Qc2 O-O 7. Ne5?? { (0.67 → -3.01) Blunder. e3 was best. } (7. e3 Bxc3+ 8. bxc3 Na5 9. cxd5 exd5 10. Bd3 Re8 11. O-O h6 12. Ne5 Be6 13. Bg3 c5) 7... Nxd4 8. Qd3 Bc5? { (-3.04 → -1.42) Mistake. dxc4 was best. } (8... dxc4 9. Nxc4 Nb5 10. Rc1 Qe7 11. e3 b6 12. Qc2 Nd5 13. Be5 f6 14. a4 Nbxc3 15. Bxc3) 9. cxd5?? { (-1.42 → -3.81) Blunder. e3 was best. } (9. e3 Nc6) 9... exd5 10. e3? { (-3.61 → -7.78) Mistake. O-O-O was best. } (10. O-O-O) 10... Ne6?? { (-7.78 → -3.11) Blunder. Bf5 was best. } (10... Bf5 11. Qxd4) 11. g3? { (-3.11 → -5.27) Mistake. Bg3 was best. } (11. Bg3 Re8) 11... b6? { (-5.27 → -2.92) Mistake. g5 was best. } (11... g5) 12. Bg2 Bb7 13. e4?? { (-3.00 → -7.00) Blunder. h4 was best. } (13. h4 Re8) 13... d4 14. Na4 Rb8? { (-8.98 → -4.54) Mistake. Nxf4 was best. } (14... Nxf4 15. gxf4 Bb4+ 16. Kd1 Nh5 17. Qf3 Qh4 18. Rc1 Bd6 19. Qg4 Qxg4+ 20. Nxg4 Bxf4 21. Nc5) 15. Nxc5 bxc5 16. Bh3? { (-4.08 → -9.39) Mistake. Bc1 was best. } (16. Bc1 Nd7) 16... Bxe4 17. Nc6 Qd5 18. Ne7+ Kh8 19. Nxd5 Bxd3 20. Ne7 Rxb2 21. Bxc7 Re2+ 22. Kd1?! { (-14.21 → Mate in 7) Checkmate is now unavoidable. Kf1 was best. } (22. Kf1 Rxa2+) 22... Nxc7? { (Mate in 7 → -9.63) Lost forced checkmate sequence. Ne4 was best. } (22... Ne4 23. Nd5 Nxc7 24. Kc1 Rc2+ 25. Kd1 Nxf2+ 26. Ke1 Re8+ 27. Be6 Rxe6+ 28. Ne3 Rxe3#) 23. Bf1 Bc2+ 24. Kxe2 Ne4?? { (-7.91 → -2.56) Blunder. Re8 was best. } (24... Re8 25. f3 Rxe7+ 26. Kd2 Bg6 27. Bc4 Re3 28. Rab1 Bxb1 29. Rxb1 g6 30. Rb7 Re7 31. Rxa7) 25. Kf3?? { (-2.56 → -7.69) Blunder. f3 was best. } (25. f3 Re8) 25... Ng5+ 26. Kg4 Ne4 27. Rc1 Ba4?! { (-6.85 → -4.29) Inaccuracy. d3 was best. } (27... d3 28. Bxd3 Bxd3 29. Rhe1 Re8 30. Nc6 Re6 31. Nxa7 Nd5 32. Kf3 h6 33. a4 Rf6+ 34. Kg2) 28. Kf3 Nd2+?? { (-4.60 → -1.67) Blunder. Nc3 was best. } (28... Nc3 29. Bc4 g6 30. Kg2 Kg7 31. Rhe1 Re8 32. Re5 f6 33. Nf5+ gxf5 34. Rxc5 Re7 35. Bd3) 29. Ke2 Ne4 30. Rxc5?? { (-2.44 → -10.15) Blunder. Bg2 was best. } (30. Bg2 Bb5+ 31. Ke1 Re8 32. Bxe4 Rxe7 33. Rxc5 Rxe4+ 34. Kd1 Re7 35. Re1 Ba4+ 36. Kd2 Ne6) 30... Ne6?? { (-10.15 → -0.51) Blunder. Nxc5 was best. } (30... Nxc5 31. Kd2 Rb8 32. f3 Rb1 33. Nf5 Rd1+ 34. Ke2 d3+ 35. Kf2 Nd5 36. Ne3 Rd2+ 37. Kg1) 31. Rc7?? { (-0.51 → -9.52) Blunder. Rc8 was best. } (31. Rc8 Bb5+ 32. Ke1 d3 33. Rxf8+ Nxf8 34. Bxd3 Bxd3 35. f3 Nc5 36. Kd2 a6 37. Rc1 Nfe6) 31... Nxc7 32. Nc6 Nc3+ 33. Kd3 N3d5 34. Kxd4 Nb4?? { (-9.30 → -0.86) Blunder. Bxc6 was best. } (34... Bxc6) 35. Nxb4 Nb5+?! { (-0.72 → 0.07) Inaccuracy. a5 was best. } (35... a5 36. Nd3) 36. Kc5? { (0.07 → -1.35) Mistake. Bxb5 was best. } (36. Bxb5 Bxb5 37. Rc1 Rd8+ 38. Nd5 g6 39. Rc5 a6 40. g4 Rd6 41. h4 Bc6 42. g5 h6) 36... Nc3? { (-1.35 → -0.07) Mistake. Rc8+ was best. } (36... Rc8+ 37. Nc6 Nd6 38. Kxd6 Rxc6+ 39. Ke7 Kg8 40. Bh3 Rc2 41. Rb1 Re2+ 42. Kd6 g6 43. Rb8+) 37. Kc4 Nxa2?? { (-0.29 → 4.00) Blunder. Rc8+ was best. } (37... Rc8+ 38. Kd4 a5 39. Ba6 Ra8 40. Nd3 Nxa2 41. Bc4 Rd8+ 42. Kc5 Nc3 43. Ne5 Be8 44. Nxf7+) 38. Nxa2 Rc8+ 39. Kb4?? { (3.78 → 1.60) Blunder. Kd4 was best. } (39. Kd4 Rd8+) 39... Bd7?? { (1.60 → 3.96) Blunder. Bc6 was best. } (39... Bc6) 40. Bb5?? { (3.96 → -1.03) Blunder. Ba6 was best. } (40. Ba6 Rc2) 40... Be6?? { (-1.03 → 4.00) Blunder. Rb8 was best. } (40... Rb8 41. Nc3) 41. Nc3?? { (4.00 → -0.16) Blunder. Nc1 was best. } (41. Nc1) 41... Rb8?? { (-0.16 → 4.89) Blunder. a5+ was best. } (41... a5+ 42. Kxa5) 42. Ra1 Bd7 43. Rxa7 Rxb5+?! { (5.18 → 9.81) Inaccuracy. Bc6 was best. } (43... Bc6) 44. Nxb5 Bxb5? { (9.74 → Mate in 2) Checkmate is now unavoidable. Bc6 was best. } (44... Bc6 45. Rc7 g6 46. Rxc6 Kg7 47. Nd6 f5 48. Rc7+ Kg8 49. Kc5 h6 50. Rf7 Kh8 51. Ne8) 45. Kxb5?! { (Mate in 2 → 55.28) Lost forced checkmate sequence. Ra8+ was best. } (45. Ra8+ Be8 46. Rxe8#) 45... g6?! { (55.28 → Mate in 17) Checkmate is now unavoidable. h6 was best. } (45... h6 46. Rxf7) 46. Rxf7 Kg8 47. Ra7?! { (Mate in 17 → 68.18) Lost forced checkmate sequence. Rd7 was best. } (47. Rd7 Kf8 48. Kc5 Ke8 49. Kd6 h5 50. Ke6 g5 51. Rc7 Kf8 52. Rf7+ Kg8 53. Rd7 Kf8) 47... h5?! { (68.18 → Mate in 9) Checkmate is now unavoidable. Kf8 was best. } (47... Kf8 48. Kc6) 48. Kc5 g5 49. Kd5 Kf8 50. Ke5?! { (Mate in 7 → 78.29) Lost forced checkmate sequence. Ke6 was best. } (50. Ke6 g4 51. Rb7 h4 52. gxh4 g3 53. hxg3 Kg8 54. Kf6 Kh8 55. Kg6 Kg8 56. Rb8#) 50... Ke8 51. h4 gxh4 52. gxh4 Kd8 53. f4 Kc8 54. f5 Kb8 55. Rh7 Kc8 56. f6 Kd8 57. f7 Ke7 58. f8=Q+ Kxf8 59. Rxh5 Kf7 60. Rg5 Ke7 61. Kf5 Kf7 62. h5 Kf8 63. h6 Kf7 64. h7 Kf8 65. h8=Q+ Kf7 66. Qh6 Ke7 67. Rg7+ Ke8 68. Qh8# { White wins by checkmate. } 1-0