CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/3YjObKdO"] [Date "2026.05.15"] [White "Aryana"] [Black "Daniella"] [Result "1/2-1/2"] [UTCDate "2026.05.15"] [UTCTime "20:07:00"] [WhiteElo "1086"] [BlackElo "1195"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 { A40 Queen's Pawn Game } a5?! { (0.41 → 1.08) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4) 2. Nf3 Na6?! { (0.65 → 1.28) Inaccuracy. d5 was best. } (2... d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 O-O 7. Bd3 dxc4 8. Bxc4 b6 9. Qc2) 3. a4?! { (1.28 → 0.71) Inaccuracy. e4 was best. } (3. e4 d6) 3... Nb4? { (0.71 → 2.10) Mistake. Nf6 was best. } (3... Nf6 4. Bf4) 4. Ra3?? { (2.10 → 0.37) Blunder. c3 was best. } (4. c3 Nc6 5. e4 e6 6. Bb5 Nf6 7. Qe2 Be7 8. O-O d6 9. Rd1 O-O 10. e5 Nd5) 4... Na6? { (0.37 → 1.62) Mistake. Nf6 was best. } (4... Nf6 5. c3) 5. g4?? { (1.62 → -0.22) Blunder. e4 was best. } (5. e4) 5... b5?? { (-0.22 → 3.78) Blunder. d5 was best. } (5... d5 6. Rb3 Nf6 7. g5 Ne4 8. Nc3 g6 9. e3 Bg7 10. Nxe4 dxe4 11. Nd2 O-O 12. Bg2) 6. Nc3?? { (3.78 → -3.03) Blunder. axb5 was best. } (6. axb5) 6... bxa4?? { (-3.03 → 0.75) Blunder. b4 was best. } (6... b4) 7. Nxa4?! { (0.75 → 0.16) Inaccuracy. Rxa4 was best. } (7. Rxa4 e6 8. Bg2 Bb4 9. O-O Bb7 10. e4 Ne7 11. Ne5 Ng6 12. Nc4 Nb8 13. Ne2 Ba6) 7... Nb8? { (0.16 → 1.46) Mistake. Bb7 was best. } (7... Bb7 8. Ra1 e6 9. Bg2 h6 10. h4 c5 11. Bf4 Nf6 12. g5 Nd5 13. Bg3 hxg5 14. hxg5) 8. Bd2?! { (1.46 → 0.59) Inaccuracy. e4 was best. } (8. e4 e6 9. Re3 d6 10. h4 Nf6 11. g5 Nh5 12. d5 g6 13. dxe6 Bxe6 14. Nd4 Bg7) 8... h5?! { (0.59 → 1.20) Inaccuracy. e6 was best. } (8... e6 9. Re3 d5 10. Bg2 Bd6 11. c4 Ne7 12. O-O O-O 13. Rc3 Bb4 14. Rc1 Nd7 15. c5) 9. gxh5 Rxh5 10. Re3? { (1.50 → 0.33) Mistake. Ng5 was best. } (10. Ng5 e6 11. Rg3 g6 12. e4 Nc6 13. Be2 Rh4 14. c3 Ba6 15. Bxa6 Rxa6 16. O-O Ra8) 10... Rb5?? { (0.33 → 2.16) Blunder. e6 was best. } (10... e6 11. Bg2) 11. c3 Rh5 12. b4?? { (1.62 → -0.50) Blunder. h4 was best. } (12. h4 Nf6) 12... Rh8?? { (-0.50 → 2.27) Blunder. axb4 was best. } (12... axb4) 13. bxa5? { (2.27 → 0.84) Mistake. b5 was best. } (13. b5) 13... Rxa5 14. Nh4?? { (0.83 → -6.01) Blunder. c4 was best. } (14. c4 Rah5 15. Rb3 Na6 16. e4 g6 17. c5 Bh6 18. Nc3 c6 19. Qa1 Nc7 20. Bxh6 Nxh6) 14... Rxh4 15. Rg1 Rxa4?? { (-7.00 → -2.64) Blunder. g6 was best. } (15... g6 16. Re5) 16. Re4?? { (-2.64 → -9.30) Blunder. Qxa4 was best. } (16. Qxa4 e6) 16... Ra8?? { (-9.30 → -0.27) Blunder. Rxe4 was best. } (16... Rxe4 17. Qxa4) 17. Rxh4 g5?? { (-0.25 → 4.44) Blunder. d5 was best. } (17... d5 18. Rh8) 18. Re4?? { (4.44 → -3.38) Blunder. Rh8 was best. } (18. Rh8 d5) 18... d5 19. Bxg5?? { (-3.37 → -8.36) Blunder. Re5 was best. } (19. Re5 f6) 19... dxe4 20. Rg4 Bg7 21. Rxe4 Bf8 22. Bf4 f5 23. d5?! { (-6.24 → -11.11) Inaccuracy. Re3 was best. } (23. Re3 Nf6) 23... fxe4 24. e3 Kd7?? { (-12.87 → Mate in 4) Checkmate is now unavoidable. Bg7 was best. } (24... Bg7) 25. Qb3?? { (Mate in 4 → -11.26) Lost forced checkmate sequence. Qg4+ was best. } (25. Qg4+ Ke8 26. Qg6+ Kd7 27. Bh3+ e6 28. Qxe6#) 25... c5?? { (-11.26 → Mate in 2) Checkmate is now unavoidable. Ke8 was best. } (25... Ke8 26. Bb5+ c6 27. Ba4 Qa5 28. Bxb8 Qxa4 29. Qxa4 Rxa4 30. dxc6 Bg7 31. c4 Nh6 32. Bg3) 26. Qb5+ Nc6 27. Bh3+?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qxc6# was best. } (27. Qxc6#) 27... Ke8 28. Be6?? { (0.00 → -10.05) Blunder. Qxc6+ was best. } (28. Qxc6+ Kf7 29. Qxa8 Qb6 30. Qxc8 Qb1+ 31. Kd2 Qb2+ 32. Kd1 Qb1+) 28... Bxe6 29. dxe6? { (-7.24 → Mate in 3) Checkmate is now unavoidable. Qxc6+ was best. } (29. Qxc6+ Qd7) 29... Nh6?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Ra1+ was best. } (29... Ra1+ 30. Qb1 Rxb1+ 31. Ke2 Qd1#) 30. Bxh6?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Qxc6+ was best. } (30. Qxc6+ Qd7 31. Qxd7#) 30... Bxh6?! { (Mate in 3 → -14.05) Lost forced checkmate sequence. Ra1+ was best. } (30... Ra1+ 31. Qb1 Rxb1+ 32. Ke2 Qd1#) 31. Qxc6+ Kf8 32. f4?! { (-11.63 → Mate in 5) Checkmate is now unavoidable. Qd7 was best. } (32. Qd7 Qa5) 32... Bxf4?! { (Mate in 5 → -56.51) Lost forced checkmate sequence. Ra1+ was best. } (32... Ra1+ 33. Kf2 Qd2+ 34. Kg3 Rg1+ 35. Kh3 Qg2+ 36. Kh4 Qxh2#) 33. exf4?! { (-56.51 → Mate in 5) Checkmate is now unavoidable. Qd7 was best. } (33. Qd7 Qxd7 34. exd7 Bxh2 35. c4 Rd8 36. Kf1 Rxd7 37. Kg2 Rd3 38. Kxh2 Rxe3 39. Kg1 Rc3) 33... Qd5?? { (Mate in 5 → 12.04) Lost forced checkmate sequence. Ra1+ was best. } (33... Ra1+ 34. Kf2 Qd2+ 35. Kg3 Rg1+ 36. Kh3 Qxc3+ 37. Kh4 Qh8#) 34. Qxd5 Rd8?! { (13.62 → Mate in 6) Checkmate is now unavoidable. Rc8 was best. } (34... Rc8 35. Ke2) 35. Qxd8+ Kg7 36. f5 e3 37. h4 e2 38. Kxe2 c4 39. h5 Kh6 40. Qxe7 Kxh5 41. Qf7+ Kg5 42. Qg7+ Kxf5 43. e7 Ke6 44. e8=R+ Kf5 45. Re5+ Kf4 46. Rh5 Ke4 47. Re5+ Kf4 48. Qh6+ Kg3 49. Re3+ Kg2 50. Qg5+ Kh1 51. Rf3 Kh2 52. Qh4+ Kg2 53. Rf4 Kg1 54. Qg4+ Kh2 55. Rf2+ Kh1 56. Qxc4 Kg1 57. Rf3 Kg2 58. Qf4 Kh1 59. Rh3+ Kg1 60. Qf3 { Draw by stalemate. } 1/2-1/2