CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/lHjWqoMF"] [Date "2023.01.28"] [White "Matilda"] [Black "TinyFineKazoo"] [Result "0-1"] [UTCDate "2023.01.28"] [UTCTime "18:35:50"] [WhiteElo "1626"] [BlackElo "1742"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "⛸"] [BlackTitle "GM🐨"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 { C42 Russian Game } Qe7 4. d4 d6?! { (0.63 → 1.23) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nc3 Nxe5 6. dxe5 Qxe5 7. f4 Qe6 8. e5 Bb4 9. Be2 Nd5 10. Qd4 Nxc3 11. bxc3) 5. Nf3 Nxe4 6. Be2 Bg4? { (1.39 → 2.70) Mistake. Qd8 was best. } (6... Qd8 7. O-O Be7 8. Bd3 Nf6 9. Re1 O-O 10. c4 d5 11. Nc3 c6 12. c5 Bg4 13. h3) 7. Be3? { (2.70 → 1.00) Mistake. O-O was best. } (7. O-O) 7... Bxf3? { (1.00 → 2.34) Mistake. d5 was best. } (7... d5 8. O-O) 8. Bxf3 Nc6? { (2.38 → 4.34) Mistake. d5 was best. } (8... d5) 9. O-O O-O-O?! { (3.88 → 6.10) Inaccuracy. f5 was best. } (9... f5 10. Nc3) 10. Qd3?? { (6.10 → 2.13) Blunder. d5 was best. } (10. d5 Nb8) 10... d5 11. Bg4+?? { (2.07 → 0.14) Blunder. c4 was best. } (11. c4 Nb4 12. Qe2 dxc4 13. Nc3 f5 14. Qxc4 Nc2 15. Bxe4 fxe4 16. Rac1 Nxe3 17. fxe3 Rd7) 11... Kb8 12. f3?? { (0.04 → -1.81) Blunder. c3 was best. } (12. c3 h5) 12... Nf6?? { (-1.81 → -0.12) Blunder. h5 was best. } (12... h5) 13. Bh3?? { (-0.12 → -1.84) Blunder. c3 was best. } (13. c3 Re8 14. Bg5 h6 15. Bxf6 Qxf6 16. f4 h5 17. Bf3 Ne7 18. Nd2 g6 19. Nb3 Rd8) 13... Nb4 14. Qc3 Re8?? { (-1.79 → 0.30) Blunder. Nxc2 was best. } (14... Nxc2 15. Bf4 Nh5 16. Bxc7+ Qxc7 17. Qxc7+ Kxc7 18. Rc1 Kb8 19. Rxc2 Nf4 20. Nc3 g6 21. Rd1) 15. Re1 Qd6 16. a3 Nc6 17. b4 g6?! { (0.75 → 1.50) Inaccuracy. h5 was best. } (17... h5 18. Nd2) 18. b5 Ne7 19. a4 Nf5 20. Bg5? { (0.65 → -0.43) Mistake. Bxf5 was best. } (20. Bxf5 gxf5 21. Bf2 Rxe1+ 22. Qxe1 Bh6 23. Qe5 Qxe5 24. dxe5 Nd7 25. Nc3 c6 26. Ne2 Nxe5) 20... Rxe1+? { (-0.43 → 0.77) Mistake. Bh6 was best. } (20... Bh6 21. Bxh6 Nxh6 22. Na3 Nh5 23. b6 Qxb6 24. a5 Qf6 25. Nb5 c6 26. Nxa7 Rxe1+ 27. Rxe1) 21. Qxe1 Bh6 22. Bxh6 Nxh6 23. a5?? { (0.90 → -0.80) Blunder. Nc3 was best. } (23. Nc3 Nh5 24. g3 Ng7 25. Qe5 Qxe5 26. dxe5 c6 27. Rb1 Kc7 28. Kf2 Nhf5 29. Na2 Re8) 23... Re8 24. Qd2 Nf5?! { (-0.91 → 0.03) Inaccuracy. Nh5 was best. } (24... Nh5 25. Nc3 Nf4 26. Kf1 Nxh3 27. Qxh6 Qb4 28. Qd2 Qc4+ 29. Qd3 Qxd3+ 30. cxd3 Nf4 31. g3) 25. a6? { (0.03 → -1.26) Mistake. Bxf5 was best. } (25. Bxf5 gxf5) 25... b6?? { (-1.26 → 1.53) Blunder. Ne3 was best. } (25... Ne3 26. Qc3 Nh5 27. Nd2 Re7 28. b6 Qxb6 29. Re1 Nf5 30. Rxe7 Nxe7 31. Qe3 Qf6 32. g3) 26. Nc3? { (1.53 → 0.38) Mistake. Bxf5 was best. } (26. Bxf5 gxf5 27. Nc3 Kc8 28. Rb1 f4 29. Na2 Re3 30. Nb4 Ng8 31. Nd3 Ne7 32. g3 Nf5) 26... c5? { (0.38 → 1.84) Mistake. Ne3 was best. } (26... Ne3 27. Re1) 27. dxc5?? { (1.84 → -3.48) Blunder. Bxf5 was best. } (27. Bxf5 gxf5) 27... Qxc5+ 28. Kf1?? { (-3.25 → -10.93) Blunder. Kh1 was best. } (28. Kh1 Qe3 29. Qxe3 Nxe3 30. Rc1 d4 31. Na2 Nxc2 32. Kg1 d3 33. Rd1 Re1+ 34. Rxe1 Nxe1) 28... Ne3+ 29. Kf2 Nc4+ 30. Kf1?! { (-16.16 → Mate in 1) Checkmate is now unavoidable. Kg3 was best. } (30. Kg3 Nxd2) 30... Nxd2# { Black wins by checkmate. } 0-1