CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tmcPsFOl"] [Date "2023.08.16"] [White "Ioana"] [Black "Maria"] [Result "0-1"] [UTCDate "2023.08.16"] [UTCTime "20:39:53"] [WhiteElo "968"] [BlackElo "1222"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nf3?! { (0.05 → -0.62) Inaccuracy. d3 was best. } { C42 Russian Game: Italian Variation } (3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 c5) 3... Nxe4 4. O-O Nc5?? { (-1.05 → 0.96) Blunder. d5 was best. } (4... d5 5. Bb3) 5. d4?! { (0.96 → 0.17) Inaccuracy. Re1 was best. } (5. Re1 Be7) 5... exd4 6. Bg5?! { (0.12 → -0.64) Inaccuracy. Re1+ was best. } (6. Re1+ Ne6 7. Qxd4 Nc6 8. Qe4 Nb4 9. Nc3 c6 10. a3 d5 11. Qf5 dxc4 12. Bg5 Be7) 6... f6?! { (-0.64 → 0.24) Inaccuracy. Be7 was best. } (6... Be7) 7. Bh4? { (0.24 → -0.77) Mistake. Re1+ was best. } (7. Re1+) 7... Ne4?? { (-0.77 → 5.18) Blunder. d5 was best. } (7... d5 8. Re1+ Be7 9. Qxd4 Be6 10. Bb5+ c6 11. Bf1 O-O 12. b4 Ne4 13. Nbd2 f5 14. Bxe7) 8. Qxd4?! { (5.18 → 3.66) Inaccuracy. Nxd4 was best. } (8. Nxd4 d5 9. Qh5+ g6 10. Qxd5 Qxd5 11. Bxd5 g5 12. Re1 gxh4 13. Rxe4+ Kd8 14. Nc3 c6) 8... Nd6 9. Re1+ Ne4? { (4.06 → 12.17) Mistake. Be7 was best. } (9... Be7 10. Nc3) 10. Qxe4+ Be7 11. Nbd2 f5?! { (10.12 → Mate in 5) Checkmate is now unavoidable. c6 was best. } (11... c6 12. Qg4 Kf8 13. Qh5 d5 14. Re2 dxc4 15. Rae1 Qd5 16. Qxd5 cxd5 17. Rxe7 Nc6 18. Rc7) 12. Qxf5 g6 13. Qf4?! { (Mate in 1 → 20.59) Lost forced checkmate sequence. Qf7# was best. } (13. Qf7#) 13... Rf8?! { (20.59 → Mate in 7) Checkmate is now unavoidable. d5 was best. } (13... d5 14. Bxe7) 14. Bf7+? { (Mate in 7 → 8.79) Lost forced checkmate sequence. Bxe7 was best. } (14. Bxe7 Rxf4 15. Bg5+ Re4 16. Rxe4+ Qe7 17. Rxe7+ Kf8 18. Re8+ Kxe8 19. Re1+ Kf8 20. Bh6#) 14... Rxf7 15. Qg4 Rxf3 16. Rxe7+ Qxe7 17. gxf3 d6 18. Bxe7?? { (15.84 → 2.40) Blunder. Qxc8+ was best. } (18. Qxc8+ Kf7 19. Bxe7 Nc6 20. Qxa8 Nxe7 21. Qxb7 Kf6 22. Qxa7 h6 23. Qxc7 Nf5 24. Ne4+ Ke6) 18... Bxg4 19. fxg4?? { (2.20 → 0.41) Blunder. Bxd6 was best. } (19. Bxd6 Bf5) 19... Kxe7 20. Ne4 Nc6 21. Re1 Ne5 22. g5?? { (0.00 → -6.95) Blunder. Kg2 was best. } (22. Kg2 Nxg4 23. Ng5+ Kd7 24. Nxh7 Rh8 25. h3 Ne5 26. Nf6+ Ke6 27. Ng4 g5 28. Re3 b6) 22... h6?? { (-6.95 → 0.00) Blunder. Nf3+ was best. } (22... Nf3+) 23. gxh6?? { (0.00 → -7.08) Blunder. Kg2 was best. } (23. Kg2 hxg5 24. Nxg5 Rf8 25. Nf3 Ke6 26. Nxe5 dxe5 27. Re3 Rf4 28. b3 Rd4 29. Rg3 Kf6) 23... g5?? { (-7.08 → 5.29) Blunder. Nf3+ was best. } (23... Nf3+ 24. Kf1 Nxe1 25. Kxe1 Rh8 26. Kf1 Rxh6 27. Kg2 Rh5 28. c4 c6 29. b3 Rh4 30. Nxd6) 24. h7?? { (5.29 → -4.90) Blunder. Nxg5 was best. } (24. Nxg5 Kf6) 24... g4?? { (-4.90 → 1.42) Blunder. Nf3+ was best. } (24... Nf3+ 25. Kf1 Nxe1 26. Kxe1 Re8 27. Kf1 g4 28. f4 gxf3 29. Kf2 d5 30. Ng5 Kf6 31. h4) 25. h8=Q?? { (1.42 → -1.51) Blunder. Ng5 was best. } (25. Ng5 Kf6) 25... Rxh8?! { (-1.51 → -0.72) Inaccuracy. Nf3+ was best. } (25... Nf3+ 26. Kf1) 26. f4?? { (-0.72 → -8.29) Blunder. Re3 was best. } (26. Re3 Ke6) 26... gxf3?? { (-8.29 → -3.37) Blunder. Nf3+ was best. } (26... Nf3+) 27. a4?! { (-3.37 → -4.32) Inaccuracy. Nf2 was best. } (27. Nf2 Kf6) 27... Rg8+? { (-4.32 → -2.72) Mistake. Ke6 was best. } (27... Ke6 28. a5 Rg8+ 29. Ng3 d5 30. Re3 Rg4 31. Kf2 c5 32. Rb3 Rc4 33. c3 Rh4 34. Nf1) 28. Kh1?? { (-2.72 → -6.33) Blunder. Ng3 was best. } (28. Ng3 Ke6) 28... Ng4?? { (-6.33 → -1.93) Blunder. Rg2 was best. } (28... Rg2) 29. a5?? { (-1.93 → -5.29) Blunder. h3 was best. } (29. h3 Ne5) 29... d5?? { (-5.29 → -1.80) Blunder. Kd7 was best. } (29... Kd7 30. a6 bxa6 31. Ng3 Rb8 32. b3 Rh8 33. Nf1 a5 34. Ra1 Nf2+ 35. Kg1 Nh3+ 36. Kh1) 30. Nc3+?? { (-1.80 → -6.55) Blunder. h3 was best. } (30. h3 Ne5 31. Nd2 Kf6 32. Rg1 Rxg1+ 33. Kxg1 Kf5 34. Kf2 Kf4 35. Nb3 Nc4 36. Nd4 Nxb2) 30... Kd7 31. a6?? { (-5.15 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (31. Rf1 d4) 31... bxa6?? { (Mate in 1 → -4.75) Lost forced checkmate sequence. Nf2# was best. } (31... Nf2#) 32. Nxd5?? { (-4.75 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (32. Rf1 Rh8 33. Rxf3 d4 34. Ne4 Rxh2+ 35. Kg1 Rxc2 36. Rd3 Rc4 37. b3 Ne5 38. Rd1 Rb4) 32... f2?? { (Mate in 1 → -2.78) Lost forced checkmate sequence. Nf2# was best. } (32... Nf2#) 33. Rf1 Ne3?? { (-3.04 → 6.62) Blunder. Kd6 was best. } (33... Kd6) 34. Rxf2?? { (6.62 → -4.88) Blunder. Nxe3 was best. } (34. Nxe3) 34... Nxd5 35. Rf7+ Ke6 36. Rf3 c5 37. b4?! { (-4.92 → -7.89) Inaccuracy. h3 was best. } (37. h3 Rb8 38. Rb3 Rb5 39. h4 c4 40. Rh3 Rxb2 41. h5 Nf6 42. Rc3 Rb1+ 43. Kg2 Kd5) 37... cxb4 38. c3 bxc3 39. Rh3?! { (-10.58 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (39. Rf1 c2) 39... c2 40. Rh6+ Kf5?! { (Mate in 5 → -12.24) Lost forced checkmate sequence. Nf6 was best. } (40... Nf6 41. Rg6 Rxg6 42. h4 c1=Q+ 43. Kh2 Qc2+ 44. Kh3 Qg2#) 41. Rxa6?! { (-12.24 → Mate in 1) Checkmate is now unavoidable. Rc6 was best. } (41. Rc6 Nb4) 41... c1=Q# { Black wins by checkmate. } 0-1