CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/KDX8ElGb"] [Date "2022.02.26"] [White "Bryson"] [Black "robbychess"] [Result "1/2-1/2"] [UTCDate "2022.02.26"] [UTCTime "18:04:23"] [WhiteElo "1249"] [BlackElo "1397"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C70"] [Opening "Ruy Lopez: Morphy Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 { C70 Ruy Lopez: Morphy Defense } 4. Bd3?? { (0.49 → -1.61) Blunder. Ba4 was best. } (4. Ba4 Nf6) 4... Bc5? { (-1.61 → -0.30) Mistake. f5 was best. } (4... f5 5. c4 Nf6 6. Nc3 fxe4 7. Nxe4 d5 8. Nxf6+ gxf6 9. Nh4 Be6 10. Bf5 Qd7 11. Bxe6) 5. O-O Nf6 6. Nc3 O-O 7. h3 d5 8. b4?? { (-0.17 → -3.54) Blunder. exd5 was best. } (8. exd5 Nxd5 9. Nxd5 Qxd5 10. Qe2 Nd4 11. Nxd4 Qxd4 12. Bc4 b5 13. Bb3 Qd6 14. d3 Bb7) 8... Bxb4?? { (-3.54 → -0.30) Blunder. Nxb4 was best. } (8... Nxb4 9. exd5 Nxd3 10. cxd3 Nxd5 11. Re1 Nf4 12. Rxe5 Bd6 13. Re3 Qf6 14. Ne1 b5 15. Rb1) 9. exd5?! { (-0.30 → -1.18) Inaccuracy. Nxd5 was best. } (9. Nxd5 Nxd5 10. exd5 Qxd5 11. Re1 h6 12. Be4 Qd6 13. c3 Bc5 14. Bxc6 Qxc6 15. Nxe5 Qf6) 9... Nxd5?! { (-1.18 → -0.48) Inaccuracy. Bxc3 was best. } (9... Bxc3 10. dxc3 Qxd5 11. Ng5 Be6 12. Re1 h6 13. Nxe6 Qxe6 14. Qf3 Rfe8 15. Qg3 e4 16. Qxc7) 10. Nxd5 Qxd5 11. a3? { (-0.63 → -1.71) Mistake. Re1 was best. } (11. Re1 f5 12. Qe2 Be6 13. Nxe5 Rfe8 14. Bb2 Bf7 15. a3 Nxe5 16. Qxe5 Rxe5 17. Rxe5 Bxa3) 11... Bc5 12. Re1?! { (-1.40 → -2.52) Inaccuracy. Qe2 was best. } (12. Qe2) 12... Re8?? { (-2.52 → -0.83) Blunder. f5 was best. } (12... f5) 13. Ng5?! { (-0.83 → -1.65) Inaccuracy. Be4 was best. } (13. Be4) 13... e4? { (-1.65 → -0.24) Mistake. Bxf2+ was best. } (13... Bxf2+) 14. Bxe4?? { (-0.24 → -1.98) Blunder. Nxe4 was best. } (14. Nxe4 Bf5 15. Nxc5 Qxc5 16. Bxf5 Qxf5 17. d3 Nd4 18. Be3 Qd7 19. Bxd4 Qxd4 20. Qg4 Qxg4) 14... Qxg5 15. h4?? { (-2.03 → -10.69) Blunder. d4 was best. } (15. d4 Qf6) 15... Qxh4 16. g3?! { (-11.12 → Mate in 5) Checkmate is now unavoidable. d4 was best. } (16. d4 Bxd4) 16... Qf6? { (Mate in 5 → -9.13) Lost forced checkmate sequence. Qxg3+ was best. } (16... Qxg3+ 17. Kh1 Qh4+ 18. Kg2 Qxf2+ 19. Kh1 Qh4+ 20. Kg2 Qh3#) 17. Rb1 Bxf2+ 18. Kg2 Bxe1 19. Qxe1 Bf5 20. Bxc6?! { (-11.64 → Mate in 5) Checkmate is now unavoidable. d3 was best. } (20. d3 Nd4 21. Qf2 Bxe4+ 22. dxe4 Qc6 23. Qxd4 Qxc2+ 24. Kf3 Qxb1 25. Bb2 Qf1+ 26. Ke3 Qg1+) 20... Rxe1 21. Bxb7 Rae8 22. Bxa6 Bxc2 23. Rb4 Qf1+? { (Mate in 4 → -8.50) Lost forced checkmate sequence. Bd1 was best. } (23... Bd1 24. Rf4 Qc6+ 25. Kf2 Qh1 26. Re4 Qg1#) 24. Bxf1 Rxc1 25. Bb5 Rb8 26. d4 c6 27. a4 cxb5 28. axb5 Be4+ 29. Kf2 Rc3 30. Rb2 Rc2+ 31. Rxc2 Bxc2 32. Ke3 g5 33. Kd2 Be4 34. Ke3 { White offers draw } 34... Bf5 35. Kf2 Rxb5 36. g4?! { (-69.60 → Mate in 14) Checkmate is now unavoidable. Kf3 was best. } (36. Kf3 Rb3+) 36... Bxg4 37. Kg3 Be2 38. Kf2 Bh5?! { (Mate in 12 → -77.81) Lost forced checkmate sequence. Bc4 was best. } (38... Bc4 39. Kf3 h5 40. Ke4 h4 41. Kf3 f5 42. d5 Rxd5 43. Kf2 h3 44. Kg3 Rd3+ 45. Kf2) 39. Ke3 Rb3+ 40. Kd2 Bg6 41. Kc1 g4 42. Kd1 g3 43. Ke1 g2 44. Kf2 Rb2+ 45. Kg1 f5 46. Kh2 f4 47. d5 f3 48. d6 Rd2 49. d7 Rxd7 50. Kg1 Rd1+ 51. Kf2 g1=Q+ 52. Kxf3 Rd3+ 53. Ke2 Qe3+ 54. Kf1 Rd2?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. h5 was best. } { Draw by stalemate. } (54... h5 55. Kg2 Qe2+ 56. Kg1 Rd1#) 1/2-1/2