CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/f198UHs4"] [Date "2022.07.29"] [White "Sam2"] [Black "MightyRook"] [Result "0-1"] [UTCDate "2022.07.29"] [UTCTime "20:42:50"] [WhiteElo "1020"] [BlackElo "1073"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+9"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.21 → 0.87) Inaccuracy. e5 was best. } { B01 Scandinavian Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Nc3? { (0.87 → -0.64) Mistake. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Bf5) 2... Na6?? { (-0.64 → 2.63) Blunder. d4 was best. } (2... d4 3. Nce2 e5 4. a3 c5 5. Ng3 Be6 6. Bb5+ Nd7 7. Nf3) 3. d4? { (2.63 → 1.09) Mistake. Nxd5 was best. } (3. Nxd5 Nf6) 3... Nc5?? { (1.09 → 8.40) Blunder. dxe4 was best. } (3... dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bxa6 bxa6 7. Ne2 Bd6 8. O-O O-O 9. Bf4 a5 10. c4) 4. Be3?? { (8.40 → -1.04) Blunder. dxc5 was best. } (4. dxc5) 4... Ne6?? { (-1.04 → 9.54) Blunder. Nxe4 was best. } (4... Nxe4) 5. Qd2?? { (9.54 → 1.81) Blunder. exd5 was best. } (5. exd5 c6) 5... f5?? { (1.81 → 9.21) Blunder. c6 was best. } (5... c6 6. exd5 cxd5 7. Nf3 a6 8. O-O-O Nc7 9. Ne5 f6 10. Nd3 Bf5 11. Be2 Bxd3 12. Bxd3) 6. O-O-O?? { (9.21 → 1.88) Blunder. exf5 was best. } (6. exf5 Nxd4 7. Bxd4 Bxf5 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 c5 11. Be5 Ne7 12. O-O-O Nc6) 6... fxe4 7. Nxe4?? { (1.99 → 0.00) Blunder. f3 was best. } (7. f3 exf3 8. Nxf3 Nf6 9. Ne5 Nd7 10. Bb5 c6 11. Nxc6 bxc6 12. Bxc6 Rb8 13. Bxd5 Nf6) 7... dxe4 8. Nf3?? { (0.03 → -7.15) Blunder. d5 was best. } (8. d5 c6 9. dxe6 Qxd2+ 10. Bxd2 Bxe6 11. Re1 Nf6 12. f3 Bd5 13. c4 Bf7 14. fxe4 Bg6) 8... exf3 9. gxf3 Ng5?? { (-8.33 → -2.18) Blunder. c6 was best. } (9... c6 10. h4) 10. Bb5+?? { (-2.18 → -8.50) Blunder. Bxg5 was best. } (10. Bxg5 Qd5 11. c4 Qxf3 12. Rg1 Qf7 13. Rg3 g6 14. Re1 Bg7 15. d5 Bf6 16. Bf4 Kf8) 10... Kf7?? { (-8.50 → -2.04) Blunder. c6 was best. } (10... c6) 11. Bxg5 h6?? { (-1.98 → -0.01) Blunder. Nf6 was best. } (11... Nf6 12. Rhe1) 12. Bc4+ Kg6?? { (-0.10 → 7.99) Blunder. Ke8 was best. } (12... Ke8) 13. Bxh6?? { (7.99 → -7.50) Blunder. Rhg1 was best. } (13. Rhg1 Bf5 14. Bxe7+ Kh7 15. Bxd8 Rxd8 16. Bd3 Ne7 17. Bxf5+ Nxf5 18. Qf4 Rg8 19. Qxf5+ Kh8) 13... gxh6?? { (-7.50 → Mate in 4) Checkmate is now unavoidable. Nxh6 was best. } (13... Nxh6) 14. Rhg1+ Kf5 15. Rg3? { (Mate in 2 → 8.21) Lost forced checkmate sequence. Qd3+ was best. } (15. Qd3+ Kf4 16. Qe4#) 15... Nf6? { (8.21 → Mate in 3) Checkmate is now unavoidable. e6 was best. } (15... e6 16. Rdg1) 16. Rh3?? { (Mate in 3 → 6.78) Lost forced checkmate sequence. Qd3+ was best. } (16. Qd3+ Kf4 17. Qe3+ Kf5 18. Qe5#) 16... Nh5?? { (6.78 → Mate in 5) Checkmate is now unavoidable. Ng4 was best. } (16... Ng4 17. fxg4+) 17. Rxh5+ Kf6 18. Rxh6+?? { (Mate in 3 → -9.74) Lost forced checkmate sequence. Qf4+ was best. } (18. Qf4+ Bf5 19. Qxf5+ Kg7 20. Rg1#) 18... Rxh6?? { (-9.74 → Mate in 5) Checkmate is now unavoidable. Bxh6 was best. } (18... Bxh6 19. f4 Qd6 20. Kb1 Qxf4 21. Qb4 Bg7 22. f3 Qd6 23. Qc3 Rxh2 24. Bd3 Rf2 25. Be4) 19. Qxh6+?? { (Mate in 5 → -12.63) Lost forced checkmate sequence. Qf4+ was best. } (19. Qf4+ Bf5 20. Qe5+ Kg6 21. Rg1+ Bg4 22. Rxg4+ Kh7 23. Bg8#) 19... Bxh6+ 20. Rd2 Bxd2+ 21. Kxd2 e5 22. d5 c6 23. d6 Qxd6+ 24. Bd3 Qd8 25. f4 exf4 26. h4 Bh3 27. h5?! { (-15.05 → Mate in 8) Checkmate is now unavoidable. Kc3 was best. } (27. Kc3 Qb6) 27... Bf1?! { (Mate in 8 → -14.29) Lost forced checkmate sequence. Qa5+ was best. } (27... Qa5+ 28. c3 Rd8 29. Kc2 Qd5 30. b3 Qxd3+ 31. Kb2 Qd2+ 32. Ka3 Qxc3 33. h6 Rd4 34. h7) 28. h6?! { (-14.29 → Mate in 7) Checkmate is now unavoidable. Kc3 was best. } (28. Kc3) 28... Bxd3 29. h7 Bxc2+ 30. Kxc2 c5?! { (Mate in 7 → -70.51) Lost forced checkmate sequence. Qd4 was best. } (30... Qd4 31. Kb3 Qd3+ 32. Ka4 b5+ 33. Ka5 Qd8+ 34. Kb4 Qd4+ 35. Kb3 Qc4+ 36. Ka3 Qa4#) 31. h8=Q+?! { (-70.51 → Mate in 7) Checkmate is now unavoidable. h8=R was best. } (31. h8=R Qxh8) 31... Qxh8 32. b4 Qh2 33. bxc5 Qxf2+ 34. Kb3 Qf1 35. c6 f3 36. cxb7 Rb8 37. a4 Rxb7+ 38. Ka3 f2 39. a5 Qg1 40. a6 f1=Q 41. axb7 Qa1+ 42. Kb4 Qg4+ 43. Kc5 Qg5+ 44. Kc4 Qg4+ 45. Kc5 Qc1+ 46. Kd6 Qcd1+ 47. Kc7 Qc1+ 48. Kd6 Qgf4+ 49. Kd5 Qd1+ 50. Kc5 Qfc1+ 51. Kb5 Qd5+ 52. Kb4 Qb1+ 53. Kc3 Qc5+ 54. Kd2 Qb2+ 55. Ke1 Qbe5+ 56. Kd2 Qa5+ 57. Kd3 Qab5+ 58. Kc2 Qxb7 59. Kd3 a5 60. Kc4 Qec7+ 61. Kd4 a4 62. Kd3 a3 63. Kd2 a2 64. Kd1 a1=Q+ 65. Kd2 Qd7+ 66. Ke3 Qb3+ 67. Ke4 Qdb7+ 68. Kf4 Q3f3# { Black wins by checkmate. } 0-1