CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/oIVj4OFr"] [Date "2022.06.10"] [White "WO1000"] [Black "Mason2"] [Result "1/2-1/2"] [UTCDate "2022.06.10"] [UTCTime "23:04:15"] [WhiteElo "1655"] [BlackElo "1620"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [WhiteTitle "GM👑"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.21 → 0.87) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe6+?! { (0.87 → 1.45) Inaccuracy. Qa5 was best. } (3... Qa5 4. d4) 4. Qe2? { (1.45 → 0.39) Mistake. Be2 was best. } (4. Be2 Nf6) 4... Qd7?! { (0.39 → 1.25) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nf3) 5. Qb5? { (1.25 → -0.08) Mistake. Nf3 was best. } (5. Nf3 Nf6) 5... c6?! { (-0.08 → 0.47) Inaccuracy. Nc6 was best. } (5... Nc6 6. Nf3 Nf6 7. Qe2 g6 8. d4 Bg7 9. Be3 O-O 10. O-O-O Rd8 11. Qc4 Ng4 12. h3) 6. Qd3 Qe6+ 7. Qe4 Qd6 8. d4 Nf6 9. Qe5 Qd8 10. Qe3?! { (0.69 → 0.00) Inaccuracy. Bd3 was best. } (10. Bd3 Nbd7) 10... Nd5?! { (0.00 → 0.86) Inaccuracy. Bf5 was best. } (10... Bf5 11. Bd3 Bxd3 12. Qxd3 e6 13. Nf3 Be7 14. O-O Nbd7 15. Ne4 O-O 16. Nxf6+ Nxf6 17. Qe2) 11. Nxd5 Qxd5 12. Nf3 Qa5+?? { (0.68 → 2.39) Blunder. Bf5 was best. } (12... Bf5 13. Bd3 Bxd3 14. Qxd3 e6 15. O-O Bd6 16. c4 Qh5 17. Bd2 Nd7 18. a4 a5 19. g3) 13. c3?! { (2.39 → 1.37) Inaccuracy. Bd2 was best. } (13. Bd2 Qc7 14. Bd3 Nd7 15. c4 e6 16. O-O Be7 17. Rfe1 b6 18. Rad1 Bb7 19. Ng5 Nf6) 13... Qb6? { (1.37 → 3.14) Mistake. Bf5 was best. } (13... Bf5 14. Nh4 Bc2 15. Bc4 e6 16. Qe2 Bg6 17. Nxg6 hxg6 18. Bd2 Be7 19. O-O-O Nd7 20. h4) 14. a4?! { (3.14 → 2.26) Inaccuracy. Bc4 was best. } (14. Bc4) 14... Qd8?! { (2.26 → 3.11) Inaccuracy. Bf5 was best. } (14... Bf5) 15. Bd3 e6 16. O-O a5 17. Qg5?? { (3.40 → 0.66) Blunder. Re1 was best. } (17. Re1) 17... f6?? { (0.66 → 5.40) Blunder. Qxg5 was best. } (17... Qxg5 18. Bxg5 Nd7 19. Bf4 Nf6 20. Rfe1 Nd5 21. Bg3 Be7 22. Ne5 O-O 23. Nc4 Rd8 24. Be4) 18. Qe3? { (5.40 → 2.78) Mistake. Qh5+ was best. } (18. Qh5+ Kd7 19. Nd2 Kc7 20. Nc4 b6 21. Qe2 Bd6 22. Bd2 Re8 23. b4 e5 24. Rfe1 Be6) 18... Nd7?? { (2.78 → 5.61) Blunder. Bd6 was best. } (18... Bd6 19. Nd2) 19. b4?? { (5.61 → 2.12) Blunder. Qxe6+ was best. } (19. Qxe6+ Be7 20. Qg4 Kf8 21. Qe4 Nb6 22. Re1 g6 23. c4 Bb4 24. Bd2 Bxd2 25. Nxd2 Bf5) 19... axb4 20. cxb4? { (2.68 → 1.03) Mistake. Qxe6+ was best. } (20. Qxe6+ Be7) 20... Bxb4?? { (1.03 → 5.01) Blunder. Nb6 was best. } (20... Nb6) 21. Bd2?? { (5.01 → 0.06) Blunder. Qxe6+ was best. } (21. Qxe6+ Qe7) 21... Bf8?? { (0.06 → 4.75) Blunder. Bxd2 was best. } (21... Bxd2) 22. Rfb1?? { (4.75 → 0.08) Blunder. Qxe6+ was best. } (22. Qxe6+ Be7 23. Qb3 Nb6 24. Bxh7 Nd5 25. Bg6+ Kf8 26. Rfe1 b6 27. g3 Qd7 28. Rac1 Rh3) 22... c5?? { (0.08 → 6.02) Blunder. Nb6 was best. } (22... Nb6) 23. dxc5?? { (6.02 → 2.03) Blunder. Qxe6+ was best. } (23. Qxe6+ Be7 24. Bb5 Kf8 25. Qd5 Nb6 26. Qxd8+ Bxd8 27. dxc5 Nd5 28. Nd4 Ba5 29. Bxa5 Rxa5) 23... Bxc5?? { (2.03 → 5.53) Blunder. Nxc5 was best. } (23... Nxc5) 24. Qe1?? { (5.53 → 0.44) Blunder. Qxe6+ was best. } (24. Qxe6+ Qe7) 24... Bf8?? { (0.44 → 6.75) Blunder. Qe7 was best. } (24... Qe7 25. Be4 Ra7 26. Be3 O-O 27. a5 b6 28. Bxc5 bxc5 29. Bd3 Ba6 30. Bxa6 Rxa6 31. Rb7) 25. Qxe6+ Be7 26. Bb4?! { (7.05 → 5.32) Inaccuracy. Bb5 was best. } (26. Bb5) 26... Nc5?! { (5.32 → 8.53) Inaccuracy. Ne5 was best. } (26... Ne5 27. Bb5+) 27. Bb5+ Bd7 28. Bxd7+?! { (10.61 → 6.52) Inaccuracy. Bxc5 was best. } (28. Bxc5 Kf8) 28... Qxd7 29. Qxd7+?? { (6.33 → 2.15) Blunder. Qe3 was best. } (29. Qe3) 29... Nxd7 30. Bxe7 Kxe7 31. Re1+?? { (2.01 → 0.07) Blunder. Rxb7 was best. } (31. Rxb7 Rhb8 32. Re1+ Kd8 33. Rxb8+ Nxb8 34. Nd4 Ra5 35. Kf1 Kd7 36. Nb3 Ra7 37. Ke2 Kd6) 31... Kf7 32. h3 Kf8?? { (0.00 → 3.55) Blunder. b6 was best. } (32... b6 33. Nd4 Rhe8 34. Nf5 Kg6 35. Ne7+ Kf7) 33. Nd4?? { (3.55 → 1.01) Blunder. Rac1 was best. } (33. Rac1) 33... Nc5?? { (1.01 → 2.96) Blunder. Kf7 was best. } (33... Kf7 34. Nf5) 34. Ne6+?? { (2.96 → 0.11) Blunder. Rec1 was best. } (34. Rec1 Na6 35. Rab1 Rb8 36. Re1 g6 37. Rb6 Kf7 38. Nb5 Rhd8 39. Nd6+ Kf8 40. a5 Nc5) 34... Kf7?? { (0.11 → 8.04) Blunder. Nxe6 was best. } (34... Nxe6 35. Rxe6 Kf7 36. Rb6 Ra7 37. Rb4 Rb8 38. Rab1 b6 39. Rd4 h5 40. Rbb4 Kg6 41. Kh2) 35. Nxc5 Rab8 36. a5 Rhc8 37. Ne4 Kf8 38. a6 bxa6 39. Rxa6 Re8 40. f3?? { (6.07 → 0.52) Blunder. Raa1 was best. } (40. Raa1 Rxe4 41. Rxe4 Rb7 42. Ra8+ Kf7 43. Ree8 Kg6 44. Kh2 Kg5 45. Rf8 Rb5 46. Ra7 h6) 40... f5 41. Kf2 fxe4 42. Rxe4 Rxe4 43. fxe4 Rb2+ 44. Kg3 Rb8 45. Ra7 Re8?! { (0.74 → 1.80) Inaccuracy. h6 was best. } (45... h6) 46. Kf4 h6?! { (2.12 → 2.97) Inaccuracy. Rb8 was best. } (46... Rb8 47. g4) 47. g4?? { (2.97 → 0.72) Blunder. Kf5 was best. } (47. Kf5 Kg8) 47... g5+?? { (0.72 → 4.81) Blunder. Re6 was best. } (47... Re6) 48. Kf5 Kg8?! { (4.98 → 7.59) Inaccuracy. Rc8 was best. } (48... Rc8 49. Rh7 Rc6 50. e5 Kg8 51. Rd7 Rc3 52. Kf6 Rf3+ 53. Kg6 Kf8 54. Kxh6 Rxh3+ 55. Kxg5) 49. Kg6?! { (7.59 → 5.10) Inaccuracy. e5 was best. } (49. e5 Rc8 50. e6 Rc2 51. Kg6 Kf8 52. Rf7+ Ke8 53. Rh7 Rc3 54. Rxh6 Ke7 55. Kxg5 Rc5+) 49... Re6+ 50. Kf5 Re8?! { (5.02 → 7.63) Inaccuracy. Rd6 was best. } (50... Rd6 51. e5) 51. Kf6?? { (7.63 → 0.07) Blunder. e5 was best. } (51. e5) 51... Rf8+?? { (0.07 → 7.53) Blunder. Rxe4 was best. } (51... Rxe4 52. Rg7+ Kh8 53. Rf7 Kg8 54. Kg6 Re3 55. Rg7+ Kf8 56. Rh7 Rxh3 57. Rxh6 Rb3 58. Rh8+) 52. Kg6 Kh8 53. Rg7 h5 54. gxh5 g4 55. hxg4?? { (9.32 → 0.00) Blunder. Rh7+ was best. } (55. Rh7+) 55... Rf6+ 56. Kxf6 { Draw by stalemate. } 1/2-1/2