CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/Sx3oKiBK"] [Date "2023.04.05"] [White "Matilda"] [Black "EMmI"] [Result "1-0"] [UTCDate "2023.04.05"] [UTCTime "20:18:36"] [WhiteElo "1615"] [BlackElo "1665"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [WhiteTitle "⛸"] [BlackTitle "GM🐇"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C77"] [Opening "Ruy Lopez: Morphy Defense, Tarrasch Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 { C77 Ruy Lopez: Morphy Defense, Tarrasch Variation } Bc5 6. d3 d6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg4 10. Qe2?? { (-0.47 → -2.75) Blunder. Bxc6+ was best. } (10. Bxc6+ bxc6) 10... b5 11. Bb3 Nd4 12. Nxd4?? { (-2.44 → -5.64) Blunder. Qd1 was best. } (12. Qd1 Qd7) 12... Bxe2 13. Ncxe2?! { (-5.32 → -7.30) Inaccuracy. Ndxe2 was best. } (13. Ndxe2) 13... exd4 14. O-O-O O-O 15. h4 h5?? { (-7.45 → -0.46) Blunder. g4 was best. } (15... g4 16. Bf4) 16. hxg5 Nh7?! { (-0.03 → 0.65) Inaccuracy. Nd7 was best. } (16... Nd7 17. Nf4) 17. Rxh5 Nxg5?? { (3.49 → 8.84) Blunder. Kg7 was best. } (17... Kg7 18. Rdh1) 18. Bh4 a5 19. Bxg5 Qd7? { (9.15 → Mate in 3) Checkmate is now unavoidable. Kg7 was best. } (19... Kg7 20. Bxd8) 20. Rdh1?! { (Mate in 3 → 12.30) Lost forced checkmate sequence. Bf6 was best. } (20. Bf6 Qh3 21. gxh3 a4 22. Rg1#) 20... Kg7?! { (12.30 → Mate in 4) Checkmate is now unavoidable. Qe6 was best. } (20... Qe6 21. Rh8+ Kg7 22. R1h7+ Kg6 23. Rh6+ Kg7 24. R8h7+ Kg8 25. Bxe6 fxe6 26. f4 d5 27. f5) 21. f4? { (Mate in 4 → 8.02) Lost forced checkmate sequence. Rh7+ was best. } (21. Rh7+ Kg8 22. Bf6 Qh3 23. Rh8+ Qxh8 24. Rxh8#) 21... Rh8 22. Bh6+ Kh7? { (7.08 → Mate in 3) Checkmate is now unavoidable. Rxh6 was best. } (22... Rxh6 23. Rxh6 Rg8 24. Rh7+ Kf8 25. Rxf7+ Qxf7 26. Bxf7 Rxg2 27. Bh5 b4 28. Kd1 a4 29. Bf3) 23. R1h3? { (Mate in 3 → 8.51) Lost forced checkmate sequence. Bf8+ was best. } (23. Bf8+ Kg6 24. Rh6+ Rxh6 25. Rxh6#) 23... Qg4? { (8.51 → Mate in 4) Checkmate is now unavoidable. Qxh3 was best. } (23... Qxh3 24. Rxh3 Kg6 25. f5+ Kf6 26. g4 Rxh6 27. Rxh6+ Kg5 28. Rh7 Kxg4 29. Bxf7 Kf3 30. Rh2) 24. Kd1?? { (Mate in 4 → 6.99) Lost forced checkmate sequence. Bxf7 was best. } (24. Bxf7 Qg7 25. Bg5+ Qh6 26. Bxh6 a4 27. Bf8#) 24... Qxg2?? { (6.99 → Mate in 3) Checkmate is now unavoidable. Qxh5 was best. } (24... Qxh5 25. Rxh5 Kg6 26. Rg5+ Kxh6 27. Ng3 Kh7 28. Nf5 Rhf8 29. Bd5 Rae8 30. Ke2 a4 31. Kf3) 25. Bf8+ Kg6 26. Rxh8?? { (Mate in 2 → 6.86) Lost forced checkmate sequence. Rh6+ was best. } (26. Rh6+ Rxh6 27. Rxh6#) 26... Qf1+ 27. Kd2 Bb4+ 28. c3 Rxf8 29. R3h6+ Kg7 30. R6h7+ Kg6 31. f5+ Kg5 32. Rxf8 dxc3+ 33. Nxc3?? { (6.85 → 0.00) Blunder. bxc3 was best. } (33. bxc3) 33... Qf2+ 34. Kc1 Qe1+?? { (0.00 → 5.55) Blunder. Bxc3 was best. } (34... Bxc3 35. bxc3 a4 36. Bc2 Qe1+ 37. Kb2 a3+ 38. Kxa3 Qxc3+ 39. Bb3 Qc1+ 40. Kb4 Qc5+ 41. Ka5) 35. Bd1?? { (5.55 → 0.00) Blunder. Nd1 was best. } (35. Nd1 a4) 35... Bxc3 36. bxc3 Qxc3+ 37. Kb1 Qxd3+ 38. Bc2 Qf1+ 39. Kb2 Qc4 40. Rg7+ Kf4 41. Rfxf7 Qb4+ 42. Bb3?! { (0.00 → -0.64) Inaccuracy. Kc1 was best. } (42. Kc1 Qa3+ 43. Kd1 Qf3+ 44. Kc1) 42... Qd4+?! { (-0.64 → -0.08) Inaccuracy. c5 was best. } (42... c5 43. Rg2 a4 44. Rfg7 Qd4+ 45. Kb1 axb3 46. f6 Qxe4+ 47. Kb2 Qd4+ 48. Kxb3 Ke5 49. f7) 43. Kc2?! { (-0.08 → -1.01) Inaccuracy. Kb1 was best. } (43. Kb1 c5) 43... Qxe4+?! { (-1.01 → 0.00) Inaccuracy. c5 was best. } (43... c5) 44. Kc3?! { (0.00 → -0.54) Inaccuracy. Kc1 was best. } (44. Kc1 Qe3+ 45. Kb1 Qe1+ 46. Kc2 a4 47. Rxc7 Qf2+ 48. Kb1 axb3 49. axb3 Qe3 50. Kc2 Qe2+) 44... Qe3+?! { (-0.54 → 0.00) Inaccuracy. c5 was best. } (44... c5 45. Bd1 Qd5 46. Rg4+ Ke5 47. Re7+ Kf6 48. Re6+ Kxf5 49. Rgg6 b4+ 50. Kb2 Qxe6 51. Bc2+) 45. Kc2 Qe4+ 46. Kb2 a4 47. Be6?? { (0.00 → -3.49) Blunder. Rxc7 was best. } (47. Rxc7 axb3 48. axb3 Qd4+ 49. Ka3 Kxf5 50. Rh7 Kg5 51. Rc2 Qa1+ 52. Kb4 Qd4+) 47... Qe2+? { (-3.49 → -1.57) Mistake. c5 was best. } (47... c5) 48. Kc3?? { (-1.57 → -4.34) Blunder. Kc1 was best. } (48. Kc1 c5) 48... Qxa2?? { (-4.34 → 11.50) Blunder. c5 was best. } (48... c5) 49. Bxa2 c5 50. Rg8 b4+ 51. Kc4 Ke4?! { (17.43 → Mate in 7) Checkmate is now unavoidable. Kf3 was best. } (51... Kf3 52. Ra8) 52. Rd8?! { (Mate in 7 → 76.21) Lost forced checkmate sequence. Bb1+ was best. } (52. Bb1+ Kf4 53. Re7 d5+ 54. Kxd5 a3 55. f6 a2 56. Bxa2 b3 57. f7 bxa2 58. f8=Q#) 52... b3?! { (76.21 → Mate in 22) Checkmate is now unavoidable. Kf4 was best. } (52... Kf4 53. Rxd6) 53. Bxb3 axb3 54. Kxb3 d5 55. Rxd5 Kxd5 56. Rd7+?! { (Mate in 8 → 66.39) Lost forced checkmate sequence. Re7 was best. } (56. Re7 Kd4 57. f6 Kd3 58. f7 c4+ 59. Kb4 Kc2 60. Kxc4 Kc1 61. f8=Q Kb2 62. Qf2+ Ka3) 56... Ke5 57. Rf7 Kd5 58. f6 c4+ 59. Kc3 Kc5 60. Re7 Kb5 61. f7 Kc5 62. f8=Q { Black resigns. } 1-0