lichess dev

[Event "ProfVika Arena"] [Site "http://chess-academy.net/0fRV5QIn"] [Date "2025.01.09"] [Round "-"] [White "Laur_balaur"] [Black "Irina01"] [Result "1-0"] [UTCDate "2025.01.09"] [UTCTime "17:45:28"] [WhiteElo "1277"] [BlackElo "1352"] [WhiteRatingDiff "+40"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... d5 { A03 Bird Opening: Dutch Variation } 2. d4?! { (-0.17 → -0.81) Inaccuracy. Best move was e3. } (2. e3 Nf6 3. Nf3 Bf5 4. Be2 e6 5. O-O h5 6. b3 Nbd7) 2... c6? { (-0.81 → 0.19) Mistake. Best move was c5. } (2... c5 3. e3) 3. c4?! { (0.19 → -0.59) Inaccuracy. Best move was e3. } (3. e3) 3... c5? { (-0.59 → 0.70) Mistake. Best move was Bf5. } (3... Bf5 4. e3) 4. dxc5? { (0.70 → -0.32) Mistake. Best move was cxd5. } (4. cxd5 Qxd5 5. e3 e6 6. Nc3 Qd8 7. Nf3 Nc6 8. Bb5 Bd7 9. O-O cxd4 10. exd4 Nf6) 4... dxc4? { (-0.32 → 1.18) Mistake. Best move was e6. } (4... e6 5. Be3) 5. Qc2? { (1.18 → -0.61) Mistake. Best move was Qxd8+. } (5. Qxd8+ Kxd8) 5... a6? { (-0.61 → 0.61) Mistake. Best move was e5. } (5... e5 6. Nf3 Bxc5 7. Qxc4 Bb6 8. Nxe5 Be6 9. Qb5+ Nd7 10. Nxd7 Bxd7 11. Qe5+ Kf8 12. Qd6+) 6. Qxc4?! { (0.61 → -0.37) Inaccuracy. Best move was e4. } (6. e4 Qa5+) 6... e6? { (-0.37 → 1.12) Mistake. Best move was e5. } (6... e5) 7. Qc3? { (1.12 → -1.13) Mistake. Best move was e4. } (7. e4 Nc6) 7... f6? { (-1.13 → 1.13) Mistake. Best move was Nf6. } (7... Nf6 8. a3) 8. Qd4?? { (1.13 → -13.86) Blunder. Best move was e4. } (8. e4 f5) 8... e5?? { (-13.86 → 0.63) Blunder. Best move was Qxd4. } (8... Qxd4 9. Nc3 Qxc5 10. Bd2 Nh6 11. Rc1 Nd7 12. Nf3 Ng4 13. Nd1 Qb6 14. h3 Nh6 15. e3) 9. Qxe5+?? { (0.63 → -13.03) Blunder. Best move was Qxd8+. } (9. Qxd8+) 9... Kd7?? { (-13.03 → 3.21) Blunder. Best move was fxe5. } (9... fxe5) 10. Qd5+?! { (3.21 → 2.38) Inaccuracy. Best move was Qc3. } (10. Qc3) 10... Kc7?! { (2.38 → 3.00) Inaccuracy. Best move was Ke8. } (10... Ke8 11. Nc3 f5 12. e4 Nc6 13. Bc4 Qxd5 14. Nxd5 Rb8 15. Be3 fxe4 16. Rd1 Na5 17. Nc7+) 11. Qxd8+? { (3.00 → 1.67) Mistake. Best move was Nc3. } (11. Nc3 Nc6 12. Nf3 f5 13. b4 Nf6 14. Qb3 Qe7 15. Rb1 Qe6 16. Qb2 Kb8 17. e3 Ne4) 11... Kxd8 12. f5? { (2.03 → 0.17) Mistake. Best move was Be3. } (12. Be3 Nd7 13. Nc3 Bxc5 14. Bxc5 Nxc5 15. Rd1+ Ke8 16. b4 Ne6 17. e3 b5 18. Bd3 Bb7) 12... Bxc5? { (0.17 → 1.34) Mistake. Best move was Bxf5. } (12... Bxf5) 13. Be3?? { (1.34 → -5.54) Blunder. Best move was e4. } (13. e4 b5) 13... Bxe3 14. a4? { (-4.91 → -6.64) Mistake. Best move was g4. } (14. g4 h5) 14... Bxg1? { (-6.64 → -4.40) Mistake. Best move was Bxf5. } (14... Bxf5 15. Nc3 Ne7 16. Nd1 Bc5 17. Nc3 Kc7 18. Nh3 Be3 19. Nd1 Bh6 20. e3 Nd5 21. Bc4) 15. Rxg1 b5? { (-4.63 → -2.07) Mistake. Best move was Bxf5. } (15... Bxf5 16. g4 Bg6 17. Nd2 Nc6 18. Rc1 Nge7 19. g5 f5 20. Bg2 Kc7 21. b4 Kb8 22. Nc4) 16. Ra3? { (-2.07 → -4.54) Mistake. Best move was axb5. } (16. axb5 Bb7 17. Nc3 axb5 18. Rd1+ Ke7 19. Nxb5 Nh6 20. g4 Nf7 21. Bg2 Bxg2 22. Rxg2 Rd8) 16... bxa4? { (-4.54 → -3.11) Mistake. Best move was Bxf5. } (16... Bxf5) 17. Rxa4? { (-3.11 → -4.19) Mistake. Best move was e4. } (17. e4 Nd7) 17... a5? { (-4.19 → -2.80) Mistake. Best move was Bxf5. } (17... Bxf5) 18. Rxa5?? { (-2.80 → -10.70) Blunder. Best move was b4. } (18. b4 Bxf5) 18... Rxa5 19. g4 h6?! { (-15.10 → -9.39) Inaccuracy. Best move was Ra1. } (19... Ra1 20. Kd2 Rxb1 21. Kc2 Ra1 22. b4 Ba6 23. Kd2 Nc6 24. Ke3 Rb1 25. Kf2 Rxb4 26. e3) 20. Rg3?! { (-9.39 → -11.32) Inaccuracy. Best move was Nc3. } (20. Nc3 Nc6 21. h3 Nge7 22. Kf2 Kc7 23. Bg2 Bd7 24. Rc1 Rb8 25. Nd1 Rb4 26. Bf3 Kb8) 20... Ra1 21. Rb3 Rxb1+ 22. Kd2 Rxf1 23. Rd3+ Ke8 24. h3 Rd1+ 25. Kxd1 Be6? { (-13.00 → -8.09) Mistake. Best move was Nc6. } (25... Nc6 26. e4 Ne5 27. Rg3 Kf7 28. Ke2 Ne7 29. Kf2 Ba6 30. Rb3 Bd3 31. Ke3 Rd8 32. Rc3) 26. Re3?! { (-8.09 → -8.77) Inaccuracy. Best move was fxe6. } (26. fxe6) 26... Na6?? { (-8.77 → -2.06) Blunder. Best move was Nc6. } (26... Nc6 27. Rxe6+ Nge7 28. Re4 Kf7 29. Kd2 h5 30. Rf4 hxg4 31. hxg4 Rh4 32. b3 Ne5 33. b4) 27. fxe6?? { (-2.06 → -8.83) Blunder. Best move was Rxe6+. } (27. Rxe6+) 27... g6?! { (-8.83 → -7.90) Inaccuracy. Best move was Nc7. } (27... Nc7 28. Ke1 Ke7 29. Rb3 Nxe6 30. Rb7+ Kf8 31. Kf2 h5 32. Kg3 h4+ 33. Kh2 Rh7 34. b4) 28. Ra3?! { (-7.90 → -8.67) Inaccuracy. Best move was Rc3. } (28. Rc3 Nb4 29. Kd2 Nd5 30. Rc6 Nf4 31. h4 Ke7 32. Rc8 Nxe6 33. b4 Kf7 34. b5 Kg7) 28... g5?? { (-8.67 → 0.00) Blunder. Best move was Nc7. } (28... Nc7 29. Ra7 Nxe6 30. b4 Ne7 31. Ra8+ Nd8 32. Ke1 Nd5 33. Ra6 Kf7 34. Ra7+ Ne7 35. Ra8) 29. Rxa6 Rh7?? { (-0.12 → 6.56) Blunder. Best move was Ke7. } (29... Ke7 30. Ra8 Kxe6 31. b4 h5 32. gxh5 Rxh5 33. Rxg8 Rxh3 34. b5 Ke5 35. Ke1 Rb3 36. Rb8) 30. b4?? { (6.56 → 0.12) Blunder. Best move was Ra8+. } (30. Ra8+) 30... h5?? { (0.12 → 6.56) Blunder. Best move was Rb7. } (30... Rb7 31. Ra8+ Ke7 32. Rxg8 Rxb4 33. Rh8 Rb1+ 34. Kd2 Rb2+ 35. Ke1 Kxe6 36. Rxh6 Rb3 37. Rh7) 31. b5?? { (6.56 → 0.00) Blunder. Best move was Ra8+. } (31. Ra8+) 31... Rh6?? { (0.00 → 23.07) Blunder. Best move was Rb7. } (31... Rb7 32. Ra8+ Ke7 33. Rxg8 Rxb5 34. gxh5 Rb1+ 35. Kd2 Rb4 36. h6 Rh4 37. Rg7+ Kxe6 38. h7) 32. b6 h4?! { (18.99 → Mate in 6) Checkmate is now unavoidable. Best move was Rh7. } (32... Rh7 33. Ra8+) 33. b7 Kd8 34. b8=Q+ Ke7 35. Qxg8?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd6+. } (35. Qd6+ Ke8 36. Ra8#) 35... Rh5 36. Qg7+ Ke8 37. Rc6?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Ra8#. } (37. Ra8#) 37... Kd8 38. Qf8# { White wins by checkmate. } 1-0