CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/KxDOwocs"] [Date "2023.09.19"] [White "Patrick2"] [Black "Bohdan"] [Result "1/2-1/2"] [UTCDate "2023.09.19"] [UTCTime "20:12:58"] [WhiteElo "1479"] [BlackElo "1477"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "GM"] [BlackTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 e5? { (0.39 → 1.87) Mistake. d5 was best. } (1... d5 2. d4 Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 c5 6. O-O) 2. e4?? { (1.87 → 0.25) Blunder. Nxe5 was best. } (2. Nxe5 d5 3. d4 Nf6 4. Nd3 Bf5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 h5 8. Be2 Nbd7) 2... Nf6 3. Nc3 { C42 Russian Game: Three Knights Game } Bb4?! { (0.10 → 0.89) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. d3? { (0.89 → -0.25) Mistake. Nxe5 was best. } (4. Nxe5) 4... Bxc3+ 5. bxc3 O-O 6. Bg5?! { (0.39 → -0.29) Inaccuracy. c4 was best. } (6. c4 d6 7. g3 c6 8. a4 d5 9. cxd5 cxd5 10. exd5 e4 11. dxe4 Nxe4 12. Bg2 Nc3) 6... h6 7. Bxf6 Qxf6 8. d4?! { (-0.53 → -1.06) Inaccuracy. Be2 was best. } (8. Be2 d6) 8... exd4?! { (-1.06 → -0.38) Inaccuracy. d6 was best. } (8... d6) 9. cxd4 Re8 10. e5?! { (0.00 → -0.62) Inaccuracy. Bd3 was best. } (10. Bd3 d6 11. O-O c5 12. d5 Bg4 13. h3 Bh5 14. g4 Bg6 15. Nd2 Nd7 16. Qe2 Qf4) 10... Qf4?! { (-0.62 → 0.00) Inaccuracy. d6 was best. } (10... d6 11. Bb5 Bd7 12. O-O dxe5 13. dxe5 Qe7 14. Bd3 Nc6 15. Re1 Rad8 16. Qc1 Be6 17. Qe3) 11. c3?! { (0.00 → -0.59) Inaccuracy. Qd2 was best. } (11. Qd2 Qxd2+ 12. Kxd2 Rd8 13. Re1 Kf8 14. d5 d6 15. e6 fxe6 16. dxe6 Ke7 17. Nd4 Rf8) 11... d6 12. Bd3?? { (-0.43 → -3.36) Blunder. Qd2 was best. } (12. Qd2 Qe4+ 13. Qe3 Bf5 14. exd6 Qc6 15. Ne5 Qxd6 16. Bc4 Be6 17. O-O Bxc4 18. Nxc4 Rxe3) 12... dxe5 13. Nxe5 f6?? { (-3.20 → -0.16) Blunder. Nc6 was best. } (13... Nc6 14. O-O) 14. Bc4+?? { (-0.16 → -6.53) Blunder. Qh5 was best. } (14. Qh5 Re7) 14... Kh8 15. Qa4 Qe4+?? { (-7.78 → 1.41) Blunder. Bd7 was best. } (15... Bd7 16. O-O) 16. Be2?? { (1.41 → -9.22) Blunder. Kf1 was best. } (16. Kf1 Rxe5 17. dxe5 Bd7 18. Qb3 Bc6 19. f3 Qxe5 20. Re1 Qh5 21. Rd1 Nd7 22. Bd5 Ne5) 16... Nc6 17. O-O fxe5 18. Bf3 Qg6 19. Bxc6 Rd8?? { (-8.90 → -0.98) Blunder. bxc6 was best. } (19... bxc6 20. Kh1 Bf5 21. d5 cxd5 22. Qxe8+ Rxe8 23. Rfe1 Qc6 24. Re3 a5 25. f3 g6 26. Rae1) 20. Bf3 exd4? { (-1.32 → -0.14) Mistake. e4 was best. } (20... e4 21. Qc2 Bf5 22. Be2 c5 23. Kh1 cxd4 24. cxd4 Rxd4 25. Qb2 Rd7 26. h3 Rad8 27. Rad1) 21. cxd4 Qf6 22. d5 Bd7 23. Qc2 Bb5? { (0.02 → 1.26) Mistake. c6 was best. } (23... c6 24. dxc6 Bxc6 25. Bxc6 Rac8 26. Qa4 bxc6 27. Rac1 c5 28. Qxa7 c4 29. Qe3 Qb2 30. Rc3) 24. Rfe1 c6?! { (1.48 → 2.16) Inaccuracy. Re8 was best. } (24... Re8 25. h3) 25. dxc6?? { (2.16 → 0.15) Blunder. a4 was best. } (25. a4 Ba6) 25... Bd3?? { (0.15 → 3.71) Blunder. Bxc6 was best. } (25... Bxc6 26. Bxc6) 26. Qd2?? { (3.71 → 0.00) Blunder. cxb7 was best. } (26. cxb7) 26... bxc6?! { (0.00 → 0.87) Inaccuracy. Be4 was best. } (26... Be4 27. Qe3) 27. Be4?? { (0.87 → -8.20) Blunder. Qc1 was best. } (27. Qc1 Rac8 28. Qc5 Bg6 29. Rac1 Bf7 30. a4 Rf8 31. Re2 Qf4 32. a5 Bd5 33. Bxd5 cxd5) 27... Bxe4 28. Qb4 Re8 29. f3 Rab8 30. Qc4 Bd5 31. Rxe8+ Rxe8 32. Qd3? { (-8.92 → Mate in 7) Checkmate is now unavoidable. Qf1 was best. } (32. Qf1 Bg8 33. Rd1 Qe7 34. Rc1 c5 35. h3 Qd6 36. Qf2 Rc8 37. f4 c4 38. f5 Qf6) 32... Qxa1+ 33. Kf2 Qxa2+?! { (Mate in 1 → -58.04) Lost forced checkmate sequence. Qe1# was best. } (33... Qe1#) 34. Kg3 Qa5 35. Qg6 Qe1+ 36. Kh3 Be6+ 37. g4 Qf1+ 38. Kg3 Qg1+ 39. Kh3 Qf1+ 40. Kg3 Qe1+?! { (Mate in 6 → -61.92) Lost forced checkmate sequence. Rf8 was best. } (40... Rf8 41. Qe4 Bd5 42. Qe3 Rxf3+ 43. Qxf3 Qxf3+ 44. Kh4 Qf2+ 45. Kh5 Bf7#) 41. Kh3?! { (-61.92 → Mate in 7) Checkmate is now unavoidable. Kg2 was best. } (41. Kg2 Rf8) 41... Re7?! { (Mate in 7 → -61.75) Lost forced checkmate sequence. Rf8 was best. } (41... Rf8 42. Qe4 Qf2 43. Qf4 Qf1+ 44. Kg3 Qg1+ 45. Kh4 Rxf4 46. Kh5 Qxh2+ 47. Kg6 Rf6#) 42. Kg2?! { (-61.75 → Mate in 5) Checkmate is now unavoidable. Qe4 was best. } (42. Qe4 Qxe4) 42... Qe2+ 43. Kg3 Qe1+ 44. Kg2 Qd2+?! { (Mate in 5 → -63.87) Lost forced checkmate sequence. Bc4 was best. } (44... Bc4 45. Qe4 Bf1+ 46. Kg1 Rxe4 47. h4 Qg3+ 48. Kxf1 Re1#) 45. Kg3 Qd6+ 46. Kg2 Qd2+ 47. Kg3 Qe1+?? { (-13.25 → 0.00) Blunder. c5 was best. } (47... c5) 48. Kg2 { The game is a draw. } 1/2-1/2