lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/EVHmSeQ1"] [Date "2024.08.05"] [Round "-"] [White "ariana"] [Black "DARIUS21"] [Result "0-1"] [UTCDate "2024.08.05"] [UTCTime "10:31:35"] [WhiteElo "1367"] [BlackElo "1448"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+120"] [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. a4?! { (-0.17 → -0.88) Inaccuracy. Best move was e3. } (2. e3 Nf6 3. Nf3 Bf5 4. Be2 e6 5. O-O h5 6. b3 Nbd7) 2... Qd6? { (-0.88 → 0.21) Mistake. Best move was Nf6. } (2... Nf6 3. e3) 3. Nh3? { (0.21 → -2.47) Mistake. Best move was e3. } (3. e3 g6 4. Nf3 Bg7 5. Nc3 Nf6 6. Bb5+ Nc6 7. b3 O-O 8. Bxc6 Qxc6 9. Ba3 Ne4) 3... Nf6? { (-2.47 → -0.83) Mistake. Best move was Bxh3. } (3... Bxh3 4. gxh3) 4. Nc3?! { (-0.83 → -1.70) Inaccuracy. Best move was d4. } (4. d4 Bxh3 5. gxh3 c5 6. c3 e6 7. Bg2 Be7 8. O-O O-O 9. e3 Qc7 10. dxc5 Qxc5) 4... e6? { (-1.70 → 0.04) Mistake. Best move was Bxh3. } (4... Bxh3 5. Nb5) 5. Nb5? { (0.04 → -1.18) Mistake. Best move was e3. } (5. e3) 5... Be7?? { (-1.18 → 8.85) Blunder. Best move was Qd8. } (5... Qd8 6. e3 c5 7. Nf2 Nc6 8. Be2 Be7 9. O-O O-O 10. b3 a6 11. Nc3 e5 12. fxe5) 6. Nxd6+ Bxd6 7. d3 Kf8 8. b4?! { (8.81 → 8.07) Inaccuracy. Best move was e3. } (8. e3 Nc6 9. Be2 g6 10. g4 h6 11. O-O Kg7 12. a5 e5 13. fxe5 Nxe5 14. Nf2 g5) 8... Ke7?! { (8.07 → 8.97) Inaccuracy. Best move was Bxb4+. } (8... Bxb4+ 9. Bd2) 9. Be3? { (8.97 → 7.90) Mistake. Best move was Bd2. } (9. Bd2 Nbd7 10. e3 c5 11. c3 Kf8 12. a5 Rb8 13. g4 b6 14. g5 Ne8 15. Be2 cxb4) 9... Rd8?! { (7.90 → 8.88) Inaccuracy. Best move was Bxb4+. } (9... Bxb4+ 10. Bd2 Nc6 11. Bxb4+ Nxb4 12. Qd2 c5 13. e3 b6 14. Be2 Nc6 15. O-O Rd8 16. Ng5) 10. Bxa7?? { (8.88 → 2.60) Blunder. Best move was c3. } (10. c3 Kf8 11. Bd2 c5 12. e3 Nc6 13. bxc5 Bxc5 14. Be2 g6 15. g3 h5 16. Ng5 Be7) 10... Rxa7? { (2.60 → 4.50) Mistake. Best move was Bxb4+. } (10... Bxb4+) 11. Ng5? { (4.50 → 1.91) Mistake. Best move was c3. } (11. c3 d4) 11... Bxf4? { (1.91 → 3.14) Mistake. Best move was Bxb4+. } (11... Bxb4+ 12. Kf2) 12. Nxh7?? { (3.14 → 0.01) Blunder. Best move was Nf3. } (12. Nf3 c5) 12... Rh8?? { (0.01 → 4.25) Blunder. Best move was Nxh7. } (12... Nxh7 13. g3 Bh6 14. c3 Nf6 15. Bg2 Nc6 16. O-O Ng4 17. e4 Nce5 18. d4 dxe4 19. Bxe4) 13. Nxf6 gxf6 14. c4? { (4.52 → 2.94) Mistake. Best move was d4. } (14. d4 f5 15. Qd3 Bd6 16. b5 Nd7 17. g3 c6 18. bxc6 bxc6 19. Bg2 Nf6 20. Kd2 f4) 14... Na6? { (2.94 → 4.35) Mistake. Best move was dxc4. } (14... dxc4 15. dxc4) 15. g3 Nxb4?? { (4.01 → 8.56) Blunder. Best move was Bxg3+. } (15... Bxg3+ 16. hxg3) 16. gxf4 Nxd3+? { (8.19 → 13.71) Mistake. Best move was d4. } (16... d4) 17. Kd2?? { (13.71 → 6.45) Blunder. Best move was Qxd3. } (17. Qxd3 Rd8 18. Qa3+ Rd6 19. cxd5 Bd7 20. Qc3 b6 21. dxe6 Bxe6 22. Bg2 Bg4 23. e4 Kf8) 17... Nxf4? { (6.45 → 7.98) Mistake. Best move was Nf2. } (17... Nf2 18. Qb3) 18. e3?! { (7.98 → 7.14) Inaccuracy. Best move was Qb3. } (18. Qb3 d4) 18... Nh5? { (7.14 → 8.52) Mistake. Best move was Rd8. } (18... Rd8 19. Qc1) 19. Be2? { (8.52 → 6.48) Mistake. Best move was cxd5. } (19. cxd5 b6 20. Qc1 Rd8 21. Bg2 Rd6 22. a5 Bd7 23. axb6 Rxa1 24. Qxa1 cxb6 25. Rb1 f5) 19... Bd7?? { (6.48 → 11.65) Blunder. Best move was dxc4. } (19... dxc4) 20. Bxh5 Bxa4 21. Ra3?? { (13.49 → -0.14) Blunder. Best move was Rxa4. } (21. Rxa4 Rxa4 22. Qxa4 Rxh5 23. Qb4+ Ke8 24. Qxb7 Kd7 25. Rf1 Rxh2+ 26. Kc1 Rh4 27. cxd5 Rc4+) 21... Bxd1 22. Kxd1?? { (0.00 → -16.15) Blunder. Best move was Rxa7. } (22. Rxa7) 22... Rxa3 23. Ke2 Rxh5 24. c5 Ra2+ 25. Kf3?! { (-60.17 → Mate in 8) Checkmate is now unavoidable. Best move was Kd3. } (25. Kd3 Ra3+) 25... Rf5+ 26. Kg3 Rg5+ 27. Kf3 Ra3?! { (Mate in 7 → -12.11) Lost forced checkmate sequence. Best move was e5. } (27... e5 28. e4 dxe4+ 29. Ke3 f5 30. Rd1 Rgg2 31. Rd7+ Kxd7 32. c6+ bxc6 33. h4 Rae2#) 28. Kf2?! { (-12.11 → Mate in 8) Checkmate is now unavoidable. Best move was c6. } (28. c6 bxc6) 28... Rc3?! { (Mate in 8 → -11.16) Lost forced checkmate sequence. Best move was Ra2+. } (28... Ra2+ 29. Kf3 e5 30. e4 dxe4+ 31. Ke3 f5 32. Rd1 Rgg2 33. Rd7+ Kxd7 34. c6+ bxc6 35. h4) 29. h3?! { (-11.16 → Mate in 6) Checkmate is now unavoidable. Best move was Rb1. } (29. Rb1 Rxc5) 29... Rf5+?! { (Mate in 6 → -13.75) Lost forced checkmate sequence. Best move was Rc2+. } (29... Rc2+ 30. Ke1 Ra2 31. Kf1 Rgg2 32. Rh2 Rxh2 33. Kg1 Rhc2 34. h4 Rc1#) 30. Kg2?! { (-13.75 → Mate in 6) Checkmate is now unavoidable. Best move was Ke2. } (30. Ke2 Re5) 30... Rc2+ 31. Kg3 Rg5+ 32. Kf4 Rf2# { Black wins by checkmate. } 0-1