CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6qjkxngu"] [Date "2023.12.20"] [White "snakeywaters"] [Black "SaViNa"] [Result "1-0"] [UTCDate "2023.12.20"] [UTCTime "21:33:06"] [WhiteElo "1767"] [BlackElo "1382"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "㎝"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nc6?! { (-0.01 → 0.71) Inaccuracy. c5 was best. } (2... c5 3. e3 Nf6 4. Nf3 Nc6 5. c3 Nh5 6. Be5 f6 7. Bg3) 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. c3 f6 7. Nd2 e5 8. dxe5 fxe5 9. Bg3 e4?! { (-0.07 → 0.85) Inaccuracy. Nf6 was best. } (9... Nf6 10. Ne2 Qd7 11. O-O O-O-O 12. b4 Bd6 13. b5 Ne7 14. c4 h5 15. h3 h4 16. Bh2) 10. Qb5 a6?? { (0.81 → 4.47) Blunder. Qd7 was best. } (10... Qd7) 11. Qb3?? { (4.47 → 0.59) Blunder. Qxb7 was best. } (11. Qxb7) 11... Na5 12. Qa4+ Nc6 13. Qb3 b5?! { (0.66 → 1.40) Inaccuracy. Na5 was best. } (13... Na5 14. Qc2 Nf6 15. Ne2 Qd7 16. O-O Bd6 17. c4 Nxc4 18. Nxc4 dxc4 19. Bxd6 Qxd6 20. Rfd1) 14. Ne2 Na5 15. Qc2 Nc4?! { (1.61 → 2.64) Inaccuracy. Nf6 was best. } (15... Nf6 16. a4) 16. Nxc4 bxc4 17. Nd4?! { (2.51 → 1.60) Inaccuracy. Rd1 was best. } (17. Rd1 c6 18. b3 cxb3 19. Qxb3 Nf6 20. Qa4 Qd7 21. c4 Be7 22. O-O O-O 23. cxd5 cxd5) 17... Bc5?? { (1.60 → 8.50) Blunder. Bd6 was best. } (17... Bd6 18. Ne6) 18. Qa4+?? { (8.50 → 0.78) Blunder. Ne6 was best. } (18. Ne6) 18... Qd7 19. Qxd7+?! { (0.84 → 0.29) Inaccuracy. Qc2 was best. } (19. Qc2 Ne7 20. b3 cxb3 21. Nxb3 Bb6 22. O-O h5 23. h3 O-O 24. c4 Nf5 25. c5 Ba7) 19... Kxd7 20. Nf5?! { (0.31 → -0.52) Inaccuracy. b3 was best. } (20. b3 Nf6 21. O-O h5 22. Be5 h4 23. bxc4 dxc4 24. Rad1 h3 25. gxh3 Rxh3 26. Nf3+ Kc6) 20... g6?? { (-0.52 → 1.51) Blunder. h5 was best. } (20... h5) 21. Nd4?? { (1.51 → -0.71) Blunder. Be5 was best. } (21. Be5 gxf5) 21... Bxd4 22. exd4? { (-0.28 → -1.40) Mistake. cxd4 was best. } (22. cxd4 Ne7 23. b3 cxb3 24. axb3 Rhb8 25. Ra3 a5 26. O-O Rb5 27. f3 Rab8 28. Rc1 R8b7) 22... Rb8?? { (-1.40 → 3.82) Blunder. Ne7 was best. } (22... Ne7) 23. Be5 Ne7 24. Bxh8 Rxh8 25. O-O?! { (4.33 → 3.36) Inaccuracy. b3 was best. } (25. b3) 25... Rb8?! { (3.36 → 4.29) Inaccuracy. Nf5 was best. } (25... Nf5 26. b3 Nd6 27. f3 e3 28. Rfe1 Re8 29. Kf1 a5 30. Ke2 h5 31. bxc4 Nxc4 32. a4) 26. Rab1 Nc6?! { (4.03 → 5.09) Inaccuracy. Rb6 was best. } (26... Rb6 27. f3) 27. f3 exf3 28. Rxf3 h5 29. Rf6 Ne7 30. Rxa6 c6 31. Re1 Rxb2 32. Ra7+ Kd6 33. Raxe7 Rxa2?! { (11.69 → Mate in 1) Checkmate is now unavoidable. Rb1 was best. } (33... Rb1 34. Rxb1 Kxe7 35. a4 c5 36. a5 cxd4 37. cxd4 Kf6 38. a6 Ke6 39. a7 Kf5 40. Re1) 34. R7e6+?! { (Mate in 1 → 12.30) Lost forced checkmate sequence. R1e6# was best. } (34. R1e6#) 34... Kc7 35. Rxg6 Ra5 36. Ree6 c5? { (9.25 → Mate in 6) Checkmate is now unavoidable. Ra1+ was best. } (36... Ra1+ 37. Kf2) 37. Rc6+? { (Mate in 6 → 9.92) Lost forced checkmate sequence. Rg7+ was best. } (37. Rg7+ Kd8 38. Rh6 Ra1+ 39. Kf2 Ra2+ 40. Kf3 Rf2+ 41. Kxf2 h4 42. Rh8#) 37... Kd7 38. Rxc5 Rxc5 39. dxc5 h4 40. Rd6+ Ke7?! { (69.60 → Mate in 10) Checkmate is now unavoidable. Kc7 was best. } (40... Kc7 41. Kf2) 41. Rxd5 Ke6 42. Rd4 Ke5 43. Rxc4 Kd5 44. Rxh4 Kxc5 45. g3 Kd5 { Black offers draw } 46. g4?! { (Mate in 12 → 79.17) Lost forced checkmate sequence. Rd4+ was best. } (46. Rd4+ Ke5 47. Kf2 Kf5 48. c4 Ke5 49. Rd1 Kf5 50. c5 Kf6 51. c6 Kg7 52. c7 Kf7) 46... Ke5 47. g5 Kf5 48. c4 Kxg5 49. c5 Kf6 50. c6 Ke7 51. c7 Kd7 52. Rc4 Kc8 53. h4 Kd7 54. c8=Q+ Ke7 55. Rc6 Kf7 56. Qb7+ Kg8 57. Rc8# { White wins by checkmate. } 1-0