CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Kl79H3X5"] [Date "2023.11.14"] [White "Dhruv1"] [Black "wesley3"] [Result "1-0"] [UTCDate "2023.11.14"] [UTCTime "21:29:22"] [WhiteElo "1749"] [BlackElo "1250"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Alekhine System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 dxc4 3. e4 Nf6 { D20 Queen's Gambit Accepted: Central Variation, Alekhine System } 4. Nc3?! { (0.52 → 0.00) Inaccuracy. e5 was best. } (4. e5 Nd5) 4... Bg4? { (0.00 → 1.38) Mistake. e5 was best. } (4... e5 5. Nf3) 5. Nf3 Nc6 6. Bxc4?! { (1.04 → 0.34) Inaccuracy. d5 was best. } (6. d5 Ne5 7. Be3 c6 8. dxc6 Nxc6 9. Bxc4 Qxd1+ 10. Rxd1 e6 11. Bb5 Rc8 12. Rc1 Bxf3) 6... Bxf3 7. Qxf3?! { (0.09 → -0.59) Inaccuracy. gxf3 was best. } (7. gxf3 Qxd4) 7... Qb8?? { (-0.59 → 7.38) Blunder. Nxd4 was best. } (7... Nxd4 8. Qf4 Qd6 9. e5 Qc5 10. Bd3 g5 11. Qxg5 Rg8 12. Qf4 Rg4 13. Qe3 Nd7 14. O-O) 8. Bf4? { (7.38 → 4.21) Mistake. e5 was best. } (8. e5 Nxd4 9. Qd1 c5 10. exf6 Qe5+ 11. Be3 O-O-O 12. fxe7 Bxe7 13. O-O Kb8 14. Re1 Bd6) 8... Nxd4 9. Qd3 Qd8?! { (3.92 → 5.31) Inaccuracy. e5 was best. } (9... e5 10. Bxe5) 10. Bb5+?? { (5.31 → -0.62) Blunder. e5 was best. } (10. e5 Ne6) 10... c6 11. Bc4 e6?? { (-0.50 → 1.08) Blunder. Ne6 was best. } (11... Ne6 12. Qxd8+ Nxd8 13. e5 Nd7 14. h4 h5 15. a3 Nb6 16. Ba2 e6 17. Ne4 Nd5 18. Bg5) 12. Rd1?! { (1.08 → 0.26) Inaccuracy. O-O-O was best. } (12. O-O-O b5) 12... Bc5 13. a3? { (-0.01 → -1.25) Mistake. O-O was best. } (13. O-O Qe7 14. b4 Bb6 15. Na4 Rd8 16. Nxb6 axb6 17. e5 Nh5 18. Bc1 b5 19. Qe4 f5) 13... b5?! { (-1.25 → -0.37) Inaccuracy. Qe7 was best. } (13... Qe7 14. Na4 Rd8 15. Nxc5 Qxc5 16. O-O e5 17. Bg5 b5 18. Ba2 Qe7 19. Bh4 c5 20. Qe3) 14. b4?! { (-0.37 → -0.91) Inaccuracy. Ba2 was best. } (14. Ba2 Qe7) 14... bxc4 15. Qxc4 Bb6 16. a4?? { (-0.55 → -3.56) Blunder. Na4 was best. } (16. Na4 Ng4 17. Bg3 e5 18. h3 Nxf2 19. Bxf2 O-O 20. O-O Qc7 21. Nxb6 axb6 22. Bxd4 exd4) 16... O-O?! { (-3.56 → -2.74) Inaccuracy. Nc2+ was best. } (16... Nc2+ 17. Ke2) 17. a5 Nc2+ 18. Ke2?! { (-2.57 → -3.40) Inaccuracy. Kf1 was best. } (18. Kf1 Qc8 19. axb6 axb6 20. Bg5 Qa6 21. Qxa6 Rxa6 22. b5 cxb5 23. Bxf6 gxf6 24. Nxb5 Ra5) 18... Nd4+?? { (-3.40 → -1.09) Blunder. Nd5 was best. } (18... Nd5 19. Nxd5) 19. Ke3?? { (-1.09 → -9.50) Blunder. Kf1 was best. } (19. Kf1) 19... Nc2+? { (-9.50 → -4.00) Mistake. Ng4+ was best. } (19... Ng4+ 20. Kd2) 20. Ke2 Na3?? { (-3.48 → -0.66) Blunder. Bd4 was best. } (20... Bd4 21. Rd2) 21. Qxc6?? { (-0.66 → -5.93) Blunder. Qb3 was best. } (21. Qb3) 21... Qc7?? { (-5.93 → 7.46) Blunder. Bd4 was best. } (21... Bd4 22. Bc7 Rc8 23. Bxd8 Rxc6 24. Rxd4 Rxc3 25. Be7 Nb5 26. Rd3 Rxd3 27. Kxd3 Rc8 28. Bc5) 22. Qa4?? { (7.46 → -10.07) Blunder. Bxc7 was best. } (22. Bxc7 Bxc7 23. Qxc7 Rac8 24. Qe5 a6 25. Rd3 h6 26. Qd6 Nh5 27. Rh3 g6 28. Qd2 Nb5) 22... Qxc3 23. axb6 Rab8?? { (-10.49 → -2.82) Blunder. axb6 was best. } (23... axb6 24. Qxa8) 24. bxa7?? { (-2.82 → -8.62) Blunder. Rd3 was best. } (24. Rd3 Qc4 25. f3 Nd5 26. exd5 Nb5 27. Ke3 e5 28. Bg3 e4 29. Qb3 Qxd3+ 30. Qxd3 exd3) 24... Ra8?? { (-8.62 → -0.31) Blunder. Rxb4 was best. } (24... Rxb4) 25. Rc1?? { (-0.31 → -6.42) Blunder. Rd3 was best. } (25. Rd3) 25... Qb2+ 26. Bd2?! { (-5.34 → -10.62) Inaccuracy. Kf3 was best. } (26. Kf3 Qd4 27. Rhe1 Rxa7 28. Qd1 Nb5 29. Qxd4 Nxd4+ 30. Ke3 Nb5 31. Ra1 Ng4+ 32. Kf3 Rxa1) 26... Nxe4 27. Rhe1 Nxd2 28. Rc8 Raxc8 29. a8=Q?! { (-20.15 → Mate in 7) Checkmate is now unavoidable. Qxa3 was best. } (29. Qxa3 Qxa3) 29... Rxa8?! { (Mate in 7 → -19.58) Lost forced checkmate sequence. Ne4+ was best. } (29... Ne4+ 30. Qc2 Qxc2+ 31. Kf3 Qxf2+ 32. Kxe4 Rfd8 33. Qa7 Rc4+ 34. Qd4 Rcxd4+ 35. Ke5 Qxe1#) 30. Qc6 Ra4?! { (Mate in 9 → -17.53) Lost forced checkmate sequence. Ne4+ was best. } (30... Ne4+ 31. Kf3 Qxf2+ 32. Kxe4 f5+ 33. Ke5 Qxe1+ 34. Kf4 Rad8 35. Qc5 Rd3 36. Kg5 Qd2+ 37. Qe3) 31. Qxa4 Nc2?! { (Mate in 9 → -14.00) Lost forced checkmate sequence. Ne4+ was best. } (31... Ne4+ 32. Kd3 Rd8+ 33. Kxe4 Qxf2 34. Qe8+ Rxe8 35. Re2 f5+ 36. Kd3 Rd8+ 37. Kc3 Qxe2 38. b5) 32. Kxd2?! { (-14.00 → Mate in 6) Checkmate is now unavoidable. Qd7 was best. } (32. Qd7 Ne4) 32... Nxb4+?! { (Mate in 6 → -13.27) Lost forced checkmate sequence. Rd8+ was best. } (32... Rd8+ 33. Ke2 Qe5+ 34. Kf3 Nxe1+ 35. Kg4 Rd4+ 36. Kh3 Qf5+ 37. Kg3 Qg4#) 33. Ke3 Qe5+ 34. Kd2?! { (-10.80 → Mate in 6) Checkmate is now unavoidable. Kf3 was best. } (34. Kf3 Qxe1) 34... Qb2+?! { (Mate in 6 → -14.03) Lost forced checkmate sequence. Rd8+ was best. } (34... Rd8+ 35. Kc1 Nd3+ 36. Kd1 Qxe1+ 37. Kc2 Qe2+ 38. Kb3 Qb2+ 39. Kc4 Rd4#) 35. Ke3 Qa2?? { (-13.84 → -3.00) Blunder. Qc3+ was best. } (35... Qc3+ 36. Kf4 Nd3+ 37. Kf3 Ne5+ 38. Kf4 Ng6+ 39. Kg5 h6+ 40. Kh5 Qxe1 41. Kg4 Qxf2 42. Qa2) 36. Qxb4 Qa7+? { (-2.87 → -1.22) Mistake. Ra8 was best. } (36... Ra8 37. Rd1 Ra3+ 38. Rd3 Rxd3+ 39. Kxd3 Qd5+ 40. Qd4 Qxd4+ 41. Kxd4 Kf8 42. Kc5 Ke7 43. h4) 37. Kd2?? { (-1.22 → Mate in 12) Checkmate is now unavoidable. Kf3 was best. } (37. Kf3 Rb8) 37... Qxf2+ 38. Re2 Qf6? { (Mate in 12 → -7.33) Lost forced checkmate sequence. Rd8+ was best. } (38... Rd8+ 39. Kc3 Qxe2 40. Qd4 Rc8+ 41. Kb4 Qc2 42. Ka5 Ra8+ 43. Kb5 Rb8+ 44. Qb6 Qb3+ 45. Kc5) 39. g4 Qg5+ 40. Kd1 f5 41. gxf5 Qxf5 42. Qc4 Qf1+ 43. Kd2 Qh1 44. Qxe6+ Kh8 45. Qh3?! { (-5.08 → -6.77) Inaccuracy. Qd6 was best. } (45. Qd6 Qa8) 45... Qd5+ 46. Ke1?! { (-6.00 → -68.25) Inaccuracy. Qd3 was best. } (46. Qd3 Qa5+) 46... Qh1+ 47. Kd2 Rf1?? { (-6.46 → Mate in 2) Checkmate is now unavoidable. Rd8+ was best. } (47... Rd8+ 48. Qd3 Rxd3+ 49. Kxd3 g5 50. Ke3 Kg7 51. Rf2 Qd1 52. Rg2 Qe1+ 53. Re2 Qf1 54. Rf2) 48. Qc8+ Rf8 49. Qxf8# { White wins by checkmate. } 1-0