CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/smrMFabR"] [Date "2022.10.14"] [White "Oskar"] [Black "Cade"] [Result "1-0"] [UTCDate "2022.10.14"] [UTCTime "20:41:04"] [WhiteElo "1899"] [BlackElo "1724"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "GM🦃"] [BlackTitle "IM℃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } c6 3. Bd3 Nf6 4. Nf3 Bg4 5. Nbd2 e6 6. c3 Bd6 7. h3 Bh5 8. O-O O-O 9. Qe2?? { (0.11 → -1.47) Blunder. e4 was best. } (9. e4 Nxe4 10. Nxe4 dxe4 11. Bxe4 Nd7 12. Bc2 Nf6 13. Bg5 Qc7 14. Qd3 Bg6 15. Qe2 Bh5) 9... Nbd7 10. e4 dxe4? { (-1.38 → -0.07) Mistake. e5 was best. } (10... e5) 11. Nxe4 Nxe4 12. Qxe4 Bg6 13. Qe3 Bxd3 14. Qxd3 Nf6 15. Ng5 h6 16. Nf3 Nh5 17. Be3 Nf4 18. Qd2 Qc7 19. Ne5? { (-0.13 → -1.48) Mistake. Bxf4 was best. } (19. Bxf4 Bxf4 20. Qe2 Rfd8 21. g3 Bg5 22. Rad1 Rd5 23. h4 Be7 24. Rd2 Rad8 25. Rfd1 g6) 19... Bxe5 20. dxe5 Nd5?? { (-1.47 → 0.52) Blunder. Rfd8 was best. } (20... Rfd8 21. Bd4 Nxh3+ 22. gxh3 c5 23. Rad1 Rd5 24. Kh2 cxd4 25. cxd4 Rad8 26. Qe3 Kh7 27. Rg1) 21. Bd4?? { (0.52 → -1.31) Blunder. Bc5 was best. } (21. Bc5 Rfd8) 21... Rad8?? { (-1.31 → 0.48) Blunder. c5 was best. } (21... c5 22. Be3) 22. Qc2?? { (0.48 → -4.08) Blunder. Bc5 was best. } (22. Bc5) 22... Nb4?? { (-4.08 → 0.11) Blunder. c5 was best. } (22... c5 23. Be3 Nxe3 24. fxe3 Qxe5 25. Qf2 Rd3 26. Rae1 Qd5 27. a3 Rd2 28. Re2 Rxe2 29. Qxe2) 23. Qb3 Nd5?! { (-0.16 → 0.75) Inaccuracy. c5 was best. } (23... c5 24. Bxc5 Qxc5 25. Qxb4 Qxb4 26. cxb4 Rd2 27. b3 Rfd8 28. b5 g5 29. a4 R8d3 30. Rab1) 24. c4?? { (0.75 → -1.34) Blunder. Bc5 was best. } (24. Bc5 Rfe8 25. c4 Ne7 26. Bd6 Qb6 27. Qa3 Nf5 28. c5 Qb5 29. Rfd1 Rd7 30. Qxa7 Qxb2) 24... Nb6?? { (-1.34 → 1.45) Blunder. Nf4 was best. } (24... Nf4 25. Bc5) 25. Bc5 Rfe8 26. Rfe1?? { (1.51 → -0.61) Blunder. Bd6 was best. } (26. Bd6 Qd7 27. Rfd1 Nc8 28. c5 b6 29. Rac1 Qb7 30. Rd3 Ne7 31. Qc4 Nf5 32. g4 Ne7) 26... Rd7?? { (-0.61 → 0.92) Blunder. Nc8 was best. } (26... Nc8) 27. Bd6 Rxd6?? { (1.12 → 4.91) Blunder. Qd8 was best. } (27... Qd8) 28. exd6 Qxd6 29. Rac1 Qc7 30. c5?? { (4.07 → 1.02) Blunder. Qa3 was best. } (30. Qa3) 30... Nd5 31. Qa3?! { (1.34 → 0.61) Inaccuracy. Qf3 was best. } (31. Qf3 Qe7) 31... b6? { (0.61 → 2.15) Mistake. a6 was best. } (31... a6) 32. cxb6 Qxb6? { (2.31 → 4.01) Mistake. axb6 was best. } (32... axb6 33. Qa4) 33. Qg3?? { (4.01 → 1.42) Blunder. Rc4 was best. } (33. Rc4 a5 34. Rec1 Rb8 35. b3 Nb4 36. Rd1 Rd8 37. Rxd8+ Qxd8 38. Qb2 Qd1+ 39. Kh2 Qd6+) 33... Qxb2 34. Ra1?! { (1.39 → 0.44) Inaccuracy. a3 was best. } (34. a3 Rc8) 34... Qb8?! { (0.44 → 1.31) Inaccuracy. c5 was best. } (34... c5 35. Qb3 Qxb3 36. axb3 Rb8 37. Rec1 Rxb3 38. Rxc5 g5 39. Rca5 Kg7 40. g3 Rb2 41. Rxa7) 35. Qxb8 Rxb8 36. a4?! { (1.12 → 0.47) Inaccuracy. Re4 was best. } (36. Re4) 36... Kf8 37. Rab1 Rxb1?? { (0.29 → 4.90) Blunder. Nb4 was best. } (37... Nb4 38. Re5) 38. Rxb1 a5 { Black offers draw } 39. Rb8+ Ke7 40. Ra8 c5 41. Rxa5 c4 42. Rc5 c3 43. a5 Kd6 44. Rc8?? { (8.15 → -3.27) Blunder. Rc4 was best. } (44. Rc4 h5 45. a6 h4 46. a7 Ke7 47. Kf1 g5 48. Ke2 f5 49. Kd3 Kf7 50. Rc8 g4) 44... Kd7?? { (-3.27 → 8.30) Blunder. Nc7 was best. } (44... Nc7) 45. Rc4 Kd6 46. Kf1 f5 47. a6 e5 48. a7 e4? { (8.28 → Mate in 8) Checkmate is now unavoidable. Nc7 was best. } (48... Nc7 49. Rxc3 g5 50. Rc4 Kd7 51. Kg1 Kd6 52. Kh2 f4 53. f3 Na8 54. Rc1 Nc7 55. h4) 49. a8=Q e3 50. Qd8+ Ke5 51. fxe3?? { (Mate in 6 → 6.69) Lost forced checkmate sequence. Qe8+ was best. } (51. Qe8+ Kf6 52. Rc6+ Kg5 53. g3 e2+ 54. Ke1 Nf4 55. Qe7+ Kh5 56. Qh4#) 51... Nxe3+ 52. Ke2 Nxc4 53. Qc7+ Nd6 54. Qxc3+ Ke4 55. Qxg7 { Black resigns. } 1-0