CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/lkzN4zSB"] [Date "2023.08.23"] [White "Matilda"] [Black "SaViNa"] [Result "0-1"] [UTCDate "2023.08.23"] [UTCTime "20:09:28"] [WhiteElo "1417"] [BlackElo "1295"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+19"] [WhiteTitle "⛸"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d3 a6 5. Ba4?! { (0.29 → -0.29) Inaccuracy. Bxc6+ was best. } (5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4 Nf6 8. Nc3 Be7 9. Bg5 h6 10. Bh4 c5 11. Qd3 Bb7) 5... b5 6. Bb3 Nd4?? { (-0.17 → 1.74) Blunder. Na5 was best. } (6... Na5 7. c4 Be7 8. O-O Nf6 9. Bd2 Nxb3 10. axb3 Bb7 11. Nc3 Qd7 12. Ne1 O-O 13. Nc2) 7. Nxd4 exd4 8. Bf4?! { (1.83 → 1.00) Inaccuracy. Qh5 was best. } (8. Qh5) 8... Qh4? { (1.00 → 2.12) Mistake. Nf6 was best. } (8... Nf6) 9. Qf3? { (2.12 → 0.75) Mistake. Qc1 was best. } (9. Qc1 Be6) 9... Bg4 10. Qg3 Qxg3 11. fxg3?! { (0.62 → 0.00) Inaccuracy. hxg3 was best. } (11. hxg3 Be7) 11... Be6 12. Bxe6 fxe6 13. Na3?! { (-0.55 → -1.23) Inaccuracy. c3 was best. } (13. c3 dxc3 14. bxc3 a5 15. Ke2 Ne7 16. Nd2 Kd7 17. a3 Nc6 18. Rhb1 Rb8 19. Be3 Be7) 13... d5? { (-1.23 → 0.00) Mistake. e5 was best. } (13... e5) 14. O-O-O?! { (0.00 → -0.76) Inaccuracy. exd5 was best. } (14. exd5 exd5 15. O-O Kd7 16. Nb1 c5 17. a4 b4 18. Nd2 Nf6 19. Bg5 Be7 20. Nb3 Kc6) 14... b4?! { (-0.76 → 0.14) Inaccuracy. dxe4 was best. } (14... dxe4) 15. Nb1 dxe4 16. dxe4 Bc5?? { (0.02 → 1.93) Blunder. c5 was best. } (16... c5 17. a4 Nf6 18. Nd2 Be7 19. Nc4 O-O-O 20. Rhf1 Rhg8 21. Be5 Kb7 22. c3 dxc3 23. bxc3) 17. Rhe1? { (1.93 → 0.46) Mistake. Bxc7 was best. } (17. Bxc7 Nf6 18. Be5 Rd8 19. Nd2 d3 20. Bxf6 gxf6 21. cxd3 Rxd3 22. Kc2 Rd8 23. Nf3 Bd6) 17... O-O-O 18. g4?! { (0.51 → -0.14) Inaccuracy. Nd2 was best. } (18. Nd2 Nf6) 18... Nf6 19. g5?! { (-0.18 → -1.08) Inaccuracy. h3 was best. } (19. h3 Nd7 20. Nd2 Rhe8 21. Rf1 Be7 22. Nc4 Rf8 23. Be5 Bg5+ 24. Kb1 Bf6 25. Bxf6 Nxf6) 19... Nh5? { (-1.08 → 0.24) Mistake. Ng4 was best. } (19... Ng4 20. Rd3 Rhf8 21. Rf3 e5 22. Bg3 Be7 23. h4 Ne3 24. Re2 Bd6 25. Ref2 Rxf3 26. Rxf3) 20. g3?? { (0.24 → -1.30) Blunder. Be5 was best. } (20. Be5 Be7 21. h4 Bd6 22. Bxd6 Rxd6 23. Nd2 Rf8 24. Nc4 Rdd8 25. Ne5 c5 26. Nd3 c4) 20... Rdf8?? { (-1.30 → 1.30) Blunder. Nxf4 was best. } (20... Nxf4 21. gxf4 h6 22. g6 Rhf8 23. Rf1 Rf6 24. Nd2 Rxg6 25. Rg1 Rf6 26. Rdf1 Rdf8 27. Rxg7) 21. Nd2?? { (1.30 → -1.08) Blunder. Be5 was best. } (21. Be5) 21... Nxf4 22. gxf4 Rxf4 23. h3?? { (-1.26 → -3.77) Blunder. Nb3 was best. } (23. Nb3 Bb6 24. Nxd4 Re8 25. Nc6 a5 26. Ne5 Rh4 27. Rd2 Rd8 28. Rg2 Rf8 29. Nc4 Rff4) 23... h6?? { (-3.77 → -1.38) Blunder. Be7 was best. } (23... Be7 24. Rg1 Rhf8 25. Rde1 c5 26. Kd1 Kc7 27. Nc4 Bd6 28. g6 h6 29. Nd2 Be7 30. Ref1) 24. gxh6?! { (-1.38 → -2.41) Inaccuracy. Nb3 was best. } (24. Nb3 Ba7 25. Nxd4 Bxd4 26. Rxd4 hxg5 27. Re3 g4 28. hxg4 Rh1+ 29. Kd2 a5 30. a3 Rh2+) 24... gxh6? { (-2.41 → -1.18) Mistake. Rxh6 was best. } (24... Rxh6 25. Nb3) 25. e5?? { (-1.18 → -3.01) Blunder. Nb3 was best. } (25. Nb3) 25... Rh4 26. Rh1?! { (-2.36 → -3.27) Inaccuracy. Rg1 was best. } (26. Rg1 Rxh3 27. Rg6 Re8 28. Ne4 Bb6 29. Nf2 Rh2 30. Nd3 h5 31. Nxb4 c5 32. Nd5 exd5) 26... a5?! { (-3.27 → -2.21) Inaccuracy. Rf8 was best. } (26... Rf8) 27. Nc4?! { (-2.21 → -3.26) Inaccuracy. Nf3 was best. } (27. Nf3 Re4) 27... a4 28. Rd3 b3?? { (-3.91 → -0.61) Blunder. Rg8 was best. } { Black wins on time. } (28... Rg8 29. a3 bxa3 30. Nxa3 Rg2 31. Kb1 Re2 32. Nc4 Kb7 33. c3 Kc6 34. Rhd1 dxc3 35. Rxc3) 0-1