CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/L3gl01TR"] [Date "2025.08.13"] [White "Maria"] [Black "Ioana"] [Result "1-0"] [UTCDate "2025.08.13"] [UTCTime "20:29:21"] [WhiteElo "1169"] [BlackElo "811"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [WhiteTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.09) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qf3?! { (0.38 → -0.22) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O) 3... Nf6 4. Qf5?? { (-0.28 → -5.48) Blunder. d3 was best. } (4. d3 c6) 4... O-O? { (-5.48 → -3.22) Mistake. Nc6 was best. } (4... Nc6 5. d4 d5 6. Qg5 h6 7. Qg3 Nxd4 8. Qxe5+ Be6 9. Bd3 O-O 10. Nc3 Re8 11. Be3) 5. Nc3?? { (-3.22 → -8.91) Blunder. Qf3 was best. } (5. Qf3) 5... d6?? { (-8.91 → -1.64) Blunder. d5 was best. } (5... d5 6. Qxc8) 6. Qg5?? { (-1.64 → -8.17) Blunder. Qf3 was best. } (6. Qf3 Nc6 7. Nge2 Bg4 8. Qg3 Bxe2 9. Bxe2 Nd4 10. Qd3 c6 11. Na4 b5 12. Nxc5 dxc5) 6... Nxe4?? { (-8.17 → 4.09) Blunder. Bxf2+ was best. } (6... Bxf2+ 7. Kxf2 Ng4+ 8. Qxg4 Bxg4 9. d3 Be6 10. Nf3 Bxc4 11. dxc4 f5 12. Ke1 fxe4 13. Ng5) 7. Bxf7+?? { (4.09 → -2.79) Blunder. Nxe4 was best. } (7. Nxe4 Qxg5 8. Nxg5 Nc6 9. Ne2 Nb4 10. Bb3 h6 11. a3 Nd3+ 12. cxd3 hxg5 13. d4 exd4) 7... Kxf7 8. Qxd8?! { (-2.95 → -4.30) Inaccuracy. Nxe4 was best. } (8. Nxe4 Qxg5) 8... Rxd8?? { (-4.30 → -1.11) Blunder. Bxf2+ was best. } (8... Bxf2+ 9. Ke2 Nxc3+ 10. bxc3 Rxd8 11. Kxf2 Rf8 12. d3 Kg8+ 13. Nf3 Bg4 14. Rb1 b6 15. h3) 9. Nxe4 d5?? { (-1.26 → 5.13) Blunder. Bb6 was best. } (9... Bb6 10. d3 d5 11. Nc3 c6 12. a4 a5 13. f3 Re8 14. Bd2 Kg8 15. O-O-O Be6 16. h4) 10. Nxc5 b6 11. Na4 b5?! { (5.32 → 7.44) Inaccuracy. Nc6 was best. } (11... Nc6 12. b3) 12. Nc5 Nd7 13. Nxd7 Rxd7 14. Nf3 e4 15. Ng5+ Kf6 16. Nxh7+ Kg6 17. Nf8+ Kf7 18. Nxd7 Bxd7 19. d3 e3 20. Bxe3 d4 21. Bxd4 c5 22. Bxc5 Rc8 23. Bxa7 Rxc2 24. Rd1 Rxb2 25. Rd2 Rb4 26. Re2?! { (7.47 → 4.96) Inaccuracy. Ke2 was best. } (26. Ke2 Bc6) 26... Be6?! { (4.96 → 8.18) Inaccuracy. Rb1+ was best. } (26... Rb1+ 27. Kd2) 27. Bc5? { (8.18 → 4.10) Mistake. Rxe6 was best. } (27. Rxe6) 27... Ra4? { (4.10 → 8.50) Mistake. Rb1+ was best. } (27... Rb1+) 28. Kd2 Bxa2 29. Re7+ Kf6 30. Rhe1 Kg6 31. R1e6+ Kf5 32. Re5+ Kf6 33. R7e6+?? { (8.86 → 2.93) Blunder. Ke3 was best. } (33. Ke3) 33... Kf7?? { (2.93 → 8.26) Blunder. Bxe6 was best. } (33... Bxe6) 34. Re7+ Kf6 35. f4 Kg6 36. R7e6+ Kf7 37. g3? { (7.98 → 4.05) Mistake. Re7+ was best. } (37. Re7+ Kf6) 37... g5? { (4.05 → 15.12) Mistake. Bxe6 was best. } (37... Bxe6 38. d4) 38. Re7+ Kf8?! { (12.09 → Mate in 2) Checkmate is now unavoidable. Kf6 was best. } (38... Kf6 39. Rxg5) 39. R5e6? { (Mate in 2 → 8.45) Lost forced checkmate sequence. Ra7+ was best. } (39. Ra7+ Kg8 40. Re8#) 39... Kg8? { (8.45 → Mate in 7) Checkmate is now unavoidable. Bxe6 was best. } (39... Bxe6 40. Rxe6+ Kg8 41. f5 Ra2+ 42. Ke3 Rxh2 43. d4 Rc2 44. g4 Rc3+ 45. Ke4 Rg3 46. Rb6) 40. Re8+ Kg7 41. Bd4+? { (Mate in 9 → 7.38) Lost forced checkmate sequence. R8e7+ was best. } (41. R8e7+ Kg8 42. Rg6+ Kh8 43. Rh6+ Kg8 44. Rhh7 Bf7 45. Rexf7 Ra2+ 46. Kc3 Ra7 47. Rxa7 b4+) 41... Kf7? { (7.38 → Mate in 4) Checkmate is now unavoidable. Rxd4 was best. } (41... Rxd4 42. R6e7+ Kg6 43. fxg5 Kxg5 44. Re5+ Kf6 45. Re3 Kg6 46. R8e5 Bb1 47. Re6+ Kg7 48. Rb6) 42. R6e7+ Kg6 43. f5+?! { (Mate in 3 → 12.92) Lost forced checkmate sequence. Rg7+ was best. } (43. Rg7+ Kh5 44. Rxg5+ Kh6 45. Rh8#) 43... Kxf5 44. Ke3 Kg4 45. Re4+ Kf5 46. R8e5+ Kf6 47. Re6+ Kf7 48. R4e5?? { (57.86 → 3.73) Blunder. Rf6+ was best. } (48. Rf6+ Kg8 49. Re8+ Kg7 50. Re7+ Kg8 51. Rf5 Rxd4 52. Kxd4 b4 53. Rxg5+ Kf8 54. Ra7 Be6) 48... Kf8?? { (3.73 → 57.40) Blunder. Bxe6 was best. } (48... Bxe6 49. Rxg5 Ra3 50. Rxb5 Bc4 51. Rb4 Rxd3+ 52. Ke4 Ba6 53. Kf4 Rd2 54. h4 Kg8 55. g4) 49. Re7 Kg8?! { (12.48 → Mate in 11) Checkmate is now unavoidable. Bf7 was best. } (49... Bf7 50. Bc5) 50. R5e6? { (Mate in 11 → 7.24) Lost forced checkmate sequence. Rxg5+ was best. } (50. Rxg5+ Kf8 51. Bc5 Ra6 52. Ra7+ Ke8 53. Rxa6 Kf7 54. Rxa2 Kf6 55. h4 Ke6 56. Ra7 b4) 50... Ra3? { (7.24 → Mate in 8) Checkmate is now unavoidable. Bxe6 was best. } (50... Bxe6 51. Rxe6) 51. Re8+ Kf7 52. R6e7+ Kg6 53. Ke4?! { (Mate in 6 → 57.91) Lost forced checkmate sequence. Rg7+ was best. } (53. Rg7+ Kf5 54. Re5+ Kg4 55. Rexg5+ Kh3 56. Kf2 Bf7 57. Rh7+ Bh5 58. Rhxh5#) 53... Kh6?! { (57.91 → Mate in 2) Checkmate is now unavoidable. Bf7 was best. } (53... Bf7 54. Rf8 Kh5 55. Rfxf7 Kg4 56. Rh7 Ra2 57. Reg7 Re2+ 58. Be3 Rxe3+ 59. Kxe3 Kf5 60. h3) 54. Kf5 Kh5 55. Rh8# { White wins by checkmate. } 1-0