CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6VupZfec"] [Date "2023.06.21"] [White "SaViNa"] [Black "Ioana"] [Result "1-0"] [UTCDate "2023.06.21"] [UTCTime "20:03:24"] [WhiteElo "1276"] [BlackElo "1054"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Russian Game: Three Knights Game } d5?! { (0.10 → 0.93) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. d3?? { (0.93 → -0.60) Blunder. exd5 was best. } (4. exd5 Bd6) 4... dxe4 5. dxe4 Bd6 6. Bg5 h6 7. Bxf6 gxf6?? { (-0.11 → 1.50) Blunder. Qxf6 was best. } (7... Qxf6 8. Nd5) 8. h4? { (1.50 → 0.23) Mistake. Bc4 was best. } (8. Bc4 Nc6 9. Qd3 Be7 10. Nd5 Na5 11. O-O-O c6 12. Nxe7 Qxe7 13. Nh4 Bd7 14. Nf5 Bxf5) 8... O-O? { (0.23 → 1.51) Mistake. c6 was best. } (8... c6 9. Bc4) 9. g3? { (1.51 → 0.45) Mistake. Qd2 was best. } (9. Qd2 Kh7) 9... Qe8?? { (0.45 → 2.25) Blunder. Bb4 was best. } (9... Bb4) 10. Nb5?? { (2.25 → 0.52) Blunder. Nd5 was best. } (10. Nd5 Kg7) 10... a6? { (0.52 → 1.89) Mistake. Qc6 was best. } (10... Qc6 11. Nxd6) 11. Nxd6 cxd6 12. Qxd6?! { (1.84 → 0.82) Inaccuracy. g4 was best. } (12. g4) 12... f5?? { (0.82 → 7.72) Blunder. Qa4 was best. } (12... Qa4 13. Bd3) 13. exf5?! { (7.72 → 4.69) Inaccuracy. Qxh6 was best. } (13. Qxh6) 13... Bxf5 14. Qxe5?? { (5.35 → -4.36) Blunder. Qxh6 was best. } (14. Qxh6) 14... Be6?? { (-4.36 → 5.99) Blunder. Be4 was best. } (14... Be4 15. O-O-O Bxf3 16. Qf5 Qe4 17. Qxe4 Bxe4 18. Rg1 Nc6 19. Bh3 Rfd8 20. Rge1 Bf3 21. Rxd8+) 15. b3?? { (5.99 → -4.47) Blunder. O-O-O was best. } (15. O-O-O Qa4) 15... f6?? { (-4.47 → 5.84) Blunder. Bd5 was best. } (15... Bd5 16. O-O-O Qxe5 17. Nxe5 Bxh1 18. Bc4 Bc6 19. Nxf7 b5 20. Be6 Rxf7 21. Rd8+ Kg7 22. Bxf7) 16. Qe3 Nc6 17. Qxh6?? { (6.58 → 0.00) Blunder. O-O-O was best. } (17. O-O-O Kg7) 17... Rf7?? { (0.00 → 7.23) Blunder. Bg4+ was best. } (17... Bg4+ 18. Kd2 Rd8+ 19. Bd3 Rxd3+ 20. cxd3 Bxf3 21. Rhe1 Ne5 22. Re3 Qd8 23. Rxe5 fxe5 24. Qg6+) 18. Bc4?? { (7.23 → -7.37) Blunder. O-O-O was best. } (18. O-O-O Nb4 19. Qg6+ Rg7 20. Qxe8+ Rxe8 21. a3 Nxc2 22. Kxc2 Rc7+ 23. Kb2 Bg4 24. Rd3 Rec8) 18... Rh7?? { (-7.37 → 5.56) Blunder. Bxc4+ was best. } (18... Bxc4+ 19. Kd2) 19. Qxf6?? { (5.56 → -3.96) Blunder. Bxe6+ was best. } (19. Bxe6+ Qxe6+ 20. Qe3 Qxe3+ 21. fxe3 Rc7 22. O-O Re8 23. Rae1 a5 24. a3 b5 25. Re2 a4) 19... Rf7?? { (-3.96 → 10.96) Blunder. Bxc4+ was best. } (19... Bxc4+) 20. Qxe6 Ne7 21. Qg6+?? { (15.46 → -4.84) Blunder. Ne5 was best. } (21. Ne5) 21... Nxg6+ 22. Be2?! { (-5.04 → -8.52) Inaccuracy. Kf1 was best. } (22. Kf1) 22... Re7 23. Nd4 Rd8 24. O-O Nxh4 25. gxh4?? { (-6.62 → Mate in 7) Checkmate is now unavoidable. Nf3 was best. } (25. Nf3 Nxf3+ 26. Bxf3 Rd6 27. Rad1 Rf6 28. Bxb7 Kg7 29. Bxa6 Rxa6 30. Rd4 Qc6 31. Rc4 Qf3) 25... Rh7?? { (Mate in 7 → -6.39) Lost forced checkmate sequence. Rg7+ was best. } (25... Rg7+ 26. Bg4 Rxg4+ 27. Kh2 Rxh4+ 28. Kg3 Qh5 29. f4 Rh2 30. f5 Rxd4 31. Rf2 Qh3#) 26. Nf3?! { (-6.39 → -11.53) Inaccuracy. Rfd1 was best. } (26. Rfd1) 26... Qh5? { (-11.53 → -4.48) Mistake. Qxe2 was best. } (26... Qxe2) 27. Rad1 Rh6?? { (-5.76 → 8.95) Blunder. Rf8 was best. } (27... Rf8 28. Kh1 Rxf3 29. Rd8+ Kf7 30. Rd7+ Ke8 31. Rxh7 Rh3+ 32. Kg2 Qxe2 33. Kxh3 Qxf1+ 34. Kg3) 28. Rxd8+ Kf7 29. Rd7+ Ke6 30. Rxb7 Kf5 31. Rb4 Rg6+ 32. Ng5?? { (9.03 → 2.06) Blunder. Kh1 was best. } (32. Kh1 Kf6 33. Rf4+ Ke7 34. Re4+ Kf8 35. Ng5 Qh6 36. Rd1 Rxg5 37. Rd8+ Kg7 38. Re7+ Kf6) 32... Qh8?? { (2.06 → 10.64) Blunder. Qxe2 was best. } (32... Qxe2) 33. Bg4+ Kf6 34. Rb6+ Ke7 35. Rxg6 Qxh4 36. Bc8?! { (Mate in 7 → 67.78) Lost forced checkmate sequence. Re1+ was best. } (36. Re1+ Kf8 37. Bd7 Qxg5+ 38. Rxg5 Kf7 39. Be8+ Kf6 40. f4 a5 41. Ree5 a4 42. Rg6#) 36... Qa4?! { (67.78 → Mate in 5) Checkmate is now unavoidable. Qh5 was best. } (36... Qh5 37. Re1+ Kf8 38. Bf5 a5 39. Nh7+ Qxh7 40. Rf6+ Qf7 41. Rxf7+ Kxf7 42. a4 Kg7 43. Bd3) 37. Re1+ Kd8 38. bxa4 Kxc8 39. Re8+ Kd7 40. Rge6 Kc7 41. R8e7+ Kc8 42. Rf6 Kd8 43. Rg7 Ke8 44. Ra7 a5 45. Rb6 Kd8 46. Rb8# { White wins by checkmate. } 1-0