CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/gbV2nhRZ"] [Date "2023.07.16"] [White "Gideon"] [Black "Bohdan"] [Result "0-1"] [UTCDate "2023.07.16"] [UTCTime "17:02:27"] [WhiteElo "1259"] [BlackElo "1546"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+2"] [BlackTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Russian Game: Three Knights Game } Bc5? { (0.10 → 1.44) Mistake. Nc6 was best. } (3... Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. Bc4? { (1.44 → -0.05) Mistake. Nxe5 was best. } (4. Nxe5) 4... Ng4? { (-0.05 → 1.37) Mistake. d6 was best. } (4... d6 5. O-O O-O 6. a4 a5 7. d3 c6 8. Ne2 Re8 9. Ng3) 5. d3? { (1.37 → 0.00) Mistake. O-O was best. } (5. O-O d6 6. Na4 O-O 7. Nxc5 dxc5 8. d3 Qd6 9. h3 Nf6 10. Be3 Nc6 11. Nd2 h6) 5... Nxf2 6. Qe2?? { (-0.26 → -3.36) Blunder. Bxf7+ was best. } (6. Bxf7+) 6... Nxh1 7. Bg5 f6?? { (-3.33 → 1.65) Blunder. Be7 was best. } (7... Be7 8. Nxe5 d5 9. exd5 O-O 10. Bxe7 Qxe7 11. Nf3 Re8 12. Qxe7 Rxe7+ 13. Kf1 Bg4 14. Nd2) 8. O-O-O?? { (1.65 → -6.76) Blunder. Nxe5 was best. } (8. Nxe5 Kf8) 8... Nc6?! { (-6.76 → -4.26) Inaccuracy. fxg5 was best. } (8... fxg5 9. Nxe5) 9. Nh4 d5?? { (-5.23 → -2.54) Blunder. g6 was best. } (9... g6) 10. exd5?! { (-2.54 → -3.45) Inaccuracy. Qh5+ was best. } (10. Qh5+ Kd7) 10... Nd4 11. Qf3?? { (-3.49 → -13.78) Blunder. Qh5+ was best. } (11. Qh5+ Kd7 12. Ne4 Be7 13. Qg4+ f5 14. Bxe7 fxg4 15. Bxd8 Kxd8 16. Rxh1 b5 17. Bb3 a5) 11... Nxf3 12. gxf3 Nf2 13. Rf1 Nh3 14. Re1 Qd7 15. Bb5 c6 16. dxc6 Qf7?? { (-16.23 → 6.23) Blunder. bxc6 was best. } (16... bxc6 17. Ne4 Bb4 18. Bd2 Bxd2+ 19. Kxd2 cxb5 20. Nf5 Qxf5 21. Nd6+ Ke7 22. Nxf5+ Bxf5 23. Ra1) 17. cxb7+ Bd7?! { (6.31 → 77.37) Inaccuracy. Kd8 was best. } (17... Kd8 18. bxa8=Q) 18. bxa8=Q+ Ke7 19. Qxh8?! { (Mate in 9 → 10.60) Lost forced checkmate sequence. Rxe5+ was best. } (19. Rxe5+ Qe6 20. Rxe6+ Kf7 21. Qxh8 Kxe6 22. Qg8+ Kd6 23. Qd8 fxg5 24. Qxd7+ Ke5 25. d4+ Bxd4) 19... Qh5?! { (10.60 → Mate in 4) Checkmate is now unavoidable. Nxg5 was best. } (19... Nxg5 20. Qb8) 20. Nd5+?! { (Mate in 4 → 21.31) Lost forced checkmate sequence. Rxe5+ was best. } (20. Rxe5+ Kf7 21. Bc4+ Be6 22. Bxe6+ Ke7 23. Nf5#) 20... Ke6?! { (21.31 → Mate in 8) Checkmate is now unavoidable. Kf7 was best. } (20... Kf7 21. Bxd7) 21. Nf4+?! { (Mate in 8 → 16.61) Lost forced checkmate sequence. Qg8+ was best. } (21. Qg8+ Qf7 22. Nc7+ Kd6 23. Qxf7 Bxb5 24. Nxb5+ Kc6 25. c4 Be7 26. Qxe7 Kb6 27. Qc7+ Ka6) 21... Nxf4 22. Bc4+ Ke7?! { (16.46 → Mate in 9) Checkmate is now unavoidable. Nd5 was best. } (22... Nd5 23. Qg8+) 23. Qxg7+?! { (Mate in 9 → 18.22) Lost forced checkmate sequence. Rxe5+ was best. } (23. Rxe5+ Ne6 24. Nf5+ Kf7 25. Qxg7+ Ke8 26. Rxe6+ Bxe6 27. Bb5+ Kd8 28. Bxf6+ Be7 29. Qxe7+ Kc8) 23... Kd6 24. Qf8+ Kc6 25. Qa8+ Kd6?! { (14.53 → Mate in 10) Checkmate is now unavoidable. Kc7 was best. } (25... Kc7 26. Bxf6 Nxd3+ 27. Kb1 Qe8 28. Qxe8 Bxe8 29. Bxd3 Bc6 30. Bxh7 Bd5 31. Bxe5+ Kb6 32. Bg3) 26. Qb8+ Ke7 27. Bxf4?! { (Mate in 8 → 11.63) Lost forced checkmate sequence. Qxe5+ was best. } (27. Qxe5+ Ne6 28. Bxf6+ Kf7 29. Bxe6+ Bxe6 30. Qxe6+ Kf8 31. Kb1 Bd6 32. Nf5 Qf7 33. Qc8+ Qe8) 27... Qxh4 28. Bd2 Be6?! { (12.75 → Mate in 8) Checkmate is now unavoidable. Qd4 was best. } (28... Qd4 29. Qg8 Bb6 30. Bb4+ Bc5 31. Bc3 Qf4+ 32. Kb1 Qg5 33. Qd5 Bb6 34. Bb4+ Kd8 35. Qf7) 29. Qb7+?! { (Mate in 8 → 13.23) Lost forced checkmate sequence. Qc7+ was best. } (29. Qc7+ Bd7 30. Qxc5+ Ke8 31. Rg1 Bg4 32. Qc6+ Kf8 33. Qd7 Qe1+ 34. Bxe1 Bxd7 35. Rg8+ Ke7) 29... Kf8?! { (13.23 → Mate in 5) Checkmate is now unavoidable. Bd7 was best. } (29... Bd7 30. Bb5 Qh3 31. d4 Bxd4 32. Bb4+ Kf7 33. Qxd7+ Qxd7 34. Bxd7 Kg6 35. a4 Bb6 36. Bd6) 30. Qc8+?? { (Mate in 5 → -6.09) Lost forced checkmate sequence. Bxe6 was best. } (30. Bxe6 Qxe1+ 31. Bxe1 Be7 32. Bd2 Kg7 33. Qxe7+ Kg6 34. Qf7#) 30... Kf7?? { (-6.09 → Mate in 3) Checkmate is now unavoidable. Bxc8 was best. } (30... Bxc8 31. a3) 31. Qxc5?! { (Mate in 3 → 15.29) Lost forced checkmate sequence. Bxe6+ was best. } (31. Bxe6+ Ke7 32. Qd7+ Kf8 33. Qf7#) 31... Kg6?! { (15.29 → Mate in 6) Checkmate is now unavoidable. Bxc4 was best. } (31... Bxc4 32. Qxc4+) 32. d4?! { (Mate in 6 → 15.81) Lost forced checkmate sequence. Bxe6 was best. } (32. Bxe6 f5 33. Qxe5 Qxe1+ 34. Bxe1 f4 35. Bc3 a6 36. Qf6+ Kh5 37. Bf7#) 32... Qxh2?! { (15.81 → Mate in 6) Checkmate is now unavoidable. Bxc4 was best. } { Black wins on time. } (32... Bxc4 33. Rg1+) 0-1