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Puzzles (3 cohencoins award for each match):

Puzzle qPi4Y: 692

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kVN8GORM"] [Date "2025.11.23"] [White "Maxim"] [Black "Sasha"] [Result "0-1"] [UTCDate "2025.11.23"] [UTCTime "18:36:55"] [WhiteElo "1715"] [BlackElo "1494"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [WhiteTitle "GM🧂"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. Nc3? { (0.79 → -0.46) Mistake. exd5 was best. } (2. exd5 Qxd5) 2... dxe4?! { (-0.46 → 0.17) Inaccuracy. d4 was best. } (2... d4 3. Nce2 e5 4. d3 c5 5. g3 Nc6 6. f4 h5 7. Nf3 h4 8. f5 h3 9. g4) 3. Nxe4 Bf5 4. d3 Bxe4?! { (-0.04 → 0.76) Inaccuracy. Nf6 was best. } (4... Nf6) 5. dxe4 Nf6? { (0.60 → 1.81) Mistake. Qxd1+ was best. } (5... Qxd1+ 6. Kxd1 Nd7 7. c3 a5 8. Kc2 Ngf6 9. f3 a4 10. h4 h5 11. Bg5 e6 12. Ne2) 6. Bd3?! { (1.81 → 0.84) Inaccuracy. Qxd8+ was best. } (6. Qxd8+ Kxd8) 6... c6 7. Bg5 e6 8. e5?? { (0.75 → -1.52) Blunder. Qe2 was best. } (8. Qe2 Nbd7 9. Nf3 h6 10. Bf4 g5 11. Bd2 g4 12. Nd4 Nc5 13. Nb3 Nxd3+ 14. cxd3 a5) 8... Qa5+ 9. Bd2?! { (-1.66 → -2.47) Inaccuracy. Kf1 was best. } (9. Kf1 Qxe5 10. Nf3 Qc7 11. g3 h6 12. Bf4 Bd6 13. Be3 Nbd7 14. Kg2 O-O 15. Qe2 Rfe8) 9... Qxe5+ 10. Ne2 Nbd7 11. O-O Be7? { (-2.62 → -1.38) Mistake. Nc5 was best. } (11... Nc5 12. Bc3 Qc7 13. Re1 O-O-O 14. Ng3 Na4 15. Be5 Bd6 16. Bxd6 Qxd6 17. Qc1 Nc5 18. Qg5) 12. Re1 O-O 13. Ng3? { (-1.61 → -2.98) Mistake. c3 was best. } (13. c3 Qc7 14. Bc2 Rfe8 15. Nd4 g6 16. Nf3 Bf8 17. a4 a5 18. Qe2 e5 19. Rad1 e4) 13... Qd6? { (-2.98 → -1.51) Mistake. Qxb2 was best. } (13... Qxb2 14. Rb1) 14. Bg5?! { (-1.51 → -2.30) Inaccuracy. Ne4 was best. } (14. Ne4 Nxe4) 14... Rfe8 15. Bxf6 Nxf6 16. Ne4 Nxe4 17. Rxe4?! { (-1.79 → -2.39) Inaccuracy. Bxe4 was best. } (17. Bxe4 Qxd1 18. Raxd1 Rad8 19. g3 g6 20. Rd3 Rxd3 21. Bxd3 Kf8 22. Rd1 Bc5 23. Kf1 Rd8) 17... Bf6 18. Qh5?! { (-2.14 → -3.33) Inaccuracy. Qe2 was best. } (18. Qe2 Red8 19. Rd1 Qc7 20. c3 Rd5 21. Bc2 Rad8 22. g3 g6 23. h4 R8d7 24. Rxd5 cxd5) 18... g6 19. Rg4? { (-3.15 → -5.05) Mistake. Qe2 was best. } (19. Qe2 Rad8) 19... Kg7 20. Qa5?! { (-4.12 → -5.61) Inaccuracy. Rb1 was best. } (20. Rb1 Rad8) 20... b6?! { (-5.61 → -3.91) Inaccuracy. Bxb2 was best. } (20... Bxb2) 21. Qd2?! { (-3.91 → -5.25) Inaccuracy. Qb4 was best. } (21. Qb4 c5) 21... Kh8? { (-5.25 → -2.67) Mistake. Bxb2 was best. } (21... Bxb2 22. Rd1 Bf6 23. g3 Rad8 24. Qe2 Qe7 25. Rc4 Rd6 26. Qf3 c5 27. Rf4 Red8 28. Re1) 22. Rg3? { (-2.67 → -4.26) Mistake. Qf4 was best. } (22. Qf4 Qe7) 22... Bg7? { (-4.26 → -2.38) Mistake. Bxb2 was best. } (22... Bxb2 23. Re1 Rad8 24. h4 Qc5 25. Qf4 Kg8 26. Rf3 Rd7 27. g4 Qd6 28. Qxd6 Rxd6 29. Re4) 23. Rh3?! { (-2.38 → -3.10) Inaccuracy. Rd1 was best. } (23. Rd1 Bxb2 24. c3 Ba3 25. h4 Bc5 26. Rf3 Qe7 27. h5 Rad8 28. Qf4 Kg8 29. hxg6 hxg6) 23... Qe5?! { (-3.10 → -2.39) Inaccuracy. Rad8 was best. } (23... Rad8 24. c3 Re7 25. Qe2 Red7 26. Bc2 Qd2 27. Re3 Bh6 28. Re5 b5 29. g3 Kg8 30. Re4) 24. Re1? { (-2.39 → -4.32) Mistake. c3 was best. } (24. c3) 24... Qf6?? { (-4.32 → -1.51) Blunder. Qxb2 was best. } (24... Qxb2 25. Qf4) 25. Qe2?? { (-1.51 → -4.37) Blunder. c3 was best. } (25. c3 Rad8 26. Qe2 Qg5 27. Rg3 Qc5 28. Bc2 Bf6 29. Rd3 Rxd3 30. Bxd3 Rd8 31. Be4 Kg7) 25... e5?? { (-4.37 → -1.25) Blunder. Qxb2 was best. } (25... Qxb2 26. Rf3 Kg8 27. Qe4 Qxa2 28. Qxc6 Qa5 29. Kf1 Qg5 30. Re4 Rad8 31. g3 Qd5 32. Qc7) 26. Be4 Rac8 27. c3 c5?! { (-1.43 → -0.77) Inaccuracy. Qg5 was best. } (27... Qg5 28. Qe3) 28. Bd5 Qd6?? { (-0.88 → 1.89) Blunder. Qe7 was best. } (28... Qe7) 29. c4?? { (1.89 → -1.66) Blunder. Bxf7 was best. } (29. Bxf7 Red8 30. Qe4 Rc6 31. Kf1 Rf8 32. Bd5 Rc7 33. Qh4 h6 34. Rd3 Rcf7 35. Rd2 Qd8) 29... f5?! { (-1.66 → -0.66) Inaccuracy. Re7 was best. } (29... Re7 30. f3) 30. b3 e4 31. Qe3?? { (-1.02 → -3.79) Blunder. g4 was best. } (31. g4 Re5 32. gxf5 Rxf5 33. Bxe4 Re8 34. Qf1 Rfe5 35. Rd1 Qe7 36. f3 Rg5+ 37. Kh1 Bd4) 31... Qf6?! { (-3.79 → -2.77) Inaccuracy. Bd4 was best. } (31... Bd4 32. Qg5) 32. f3?! { (-2.77 → -3.62) Inaccuracy. g4 was best. } (32. g4 fxg4) 32... Qd4? { (-3.62 → -1.75) Mistake. Qf8 was best. } (32... Qf8 33. Qc1) 33. fxe4?? { (-1.75 → -6.62) Blunder. Kf1 was best. } (33. Kf1 Qxe3) 33... Qxe3+ 34. Rhxe3 Bd4 35. Kf2 Bxe3+ 36. Rxe3 fxe4 37. Rh3 e3+ 38. Ke2 a5 39. Bf7 Re7 40. Bxg6 Kg8? { (-7.38 → -3.78) Mistake. Rg8 was best. } (40... Rg8 41. Bxh7) 41. Bd3 Rce8 42. Rg3+?! { (-3.73 → -4.93) Inaccuracy. Rf3 was best. } (42. Rf3 Rg7) 42... Rg7 43. Rxg7+ Kxg7 44. g3 h6 45. Bf5?! { (-4.72 → -6.34) Inaccuracy. h4 was best. } (45. h4) 45... Kf6 46. Bd7 Re7?! { (-7.69 → -5.62) Inaccuracy. Rd8 was best. } (46... Rd8) 47. Bb5?! { (-5.62 → -7.99) Inaccuracy. Bc6 was best. } (47. Bc6 Kg6) 47... Kg5 48. h3 h5 49. Bc6 h4 50. g4 Kf4 51. Bf3 Kg3 52. g5 Kxh3 53. g6 Kg3 54. Bh5 h3 55. Bf3 h2 56. Bh1 Kg4 57. a3 Kg5 58. g7 Rxg7 59. Kxe3 Rh7 60. Kf2 Kf4 61. Kg2 Ke3 62. Kf1 Kd3 63. Ke1 Kc3 64. b4 axb4 65. axb4 { White resigns. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting