lichess dev

[Event "Pampa Mihai Arena"] [Site "http://chess-academy.net/j1JxZbrG"] [Date "2023.10.20"] [Round "-"] [White "Iancu"] [Black "Maxim42"] [Result "0-1"] [UTCDate "2023.10.20"] [UTCTime "15:46:56"] [WhiteElo "1410"] [BlackElo "1813"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nc3 { A00 Van Geet Opening } a6? { (-0.10 → 0.97) Mistake. Best move was d5. } (1... d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 O-O 6. g3) 2. Nd5? { (0.97 → -1.14) Mistake. Best move was d4. } (2. d4) 2... Nc6? { (-1.14 → 0.44) Mistake. Best move was e6. } (2... e6 3. Nc3 d5 4. d4 c5 5. e3 Nc6 6. Nf3 Nf6 7. g3 Qc7 8. Bg2 Be7 9. O-O) 3. Nf4? { (0.44 → -1.33) Mistake. Best move was d4. } (3. d4 e6 4. Ne3 Nf6 5. Nf3 b5 6. g3 d5 7. Bg2 Be7 8. c3 O-O 9. O-O h6) 3... Nb4? { (-1.33 → 0.65) Mistake. Best move was e5. } (3... e5 4. Nd5 Nf6 5. c4 b5 6. d3 Bb7 7. a3 Nd4 8. e3 Ne6 9. Nf3 Bd6 10. b4) 4. c3? { (0.65 → -0.68) Mistake. Best move was d4. } (4. d4) 4... Nc2+?? { (-0.68 → 4.35) Blunder. Best move was e5. } (4... e5 5. cxb4) 5. Qxc2 b5? { (4.08 → 5.19) Mistake. Best move was e5. } (5... e5) 6. Nd5? { (5.19 → 3.98) Mistake. Best move was d4. } (6. d4 e6) 6... Bb7?! { (3.98 → 4.70) Inaccuracy. Best move was e6. } (6... e6 7. Nf4 Bb7 8. d3 c5 9. e4 Nf6 10. Be2 Bd6 11. Ngh3 O-O 12. O-O e5 13. Nh5) 7. Nb4? { (4.70 → 3.36) Mistake. Best move was e4. } (7. e4) 7... a5?! { (3.36 → 4.26) Inaccuracy. Best move was c5. } (7... c5 8. Nd3) 8. Nd3 a4?! { (3.73 → 4.71) Inaccuracy. Best move was e6. } (8... e6 9. a4) 9. b3?! { (4.71 → 3.86) Inaccuracy. Best move was Nc5. } (9. Nc5 Bc6 10. Ne4 f5 11. Ng3 e6 12. Nf3 Nf6 13. Nd4 Bb7 14. d3 Bc5 15. e4 O-O) 9... Bxg2?? { (3.86 → 8.69) Blunder. Best move was axb3. } (9... axb3 10. Qxb3) 10. Bxg2 axb3?! { (8.38 → 9.11) Inaccuracy. Best move was c6. } (10... c6 11. Qb2 e6 12. Nf3 axb3 13. axb3 Rxa1 14. Qxa1 f6 15. Nd4 Ne7 16. O-O e5 17. Nc2) 11. Qxb3 Rxa2? { (8.83 → 20.84) Mistake. Best move was Rb8. } (11... Rb8 12. Nf3 e6 13. Nd4 Nh6 14. Rb1 Be7 15. a4 b4 16. cxb4 c5 17. Nb5 cxb4 18. Nxb4) 12. Rxa2 b4 13. cxb4 Qb8 14. Ra4 c6 15. Nc5 d6?! { (21.69 → Mate in 9) Checkmate is now unavoidable. Best move was h6. } (15... h6 16. Qa2) 16. Na6?! { (Mate in 9 → 23.36) Lost forced checkmate sequence. Best move was Bxc6+. } (16. Bxc6+ Kd8 17. Qxf7 Nf6 18. Ne6+ Kc8 19. Bb2 Qb7 20. Bxb7+ Kxb7 21. Nd8+ Kc7 22. Qc4+ Kxd8) 16... Qc8 17. h4 g5 18. hxg5 Bg7 19. Rh3 Bc3 20. Qxc3 f6 21. gxf6 exf6?! { (28.24 → Mate in 11) Checkmate is now unavoidable. Best move was Nxf6. } (21... Nxf6 22. Nc7+) 22. Rh6?! { (Mate in 11 → 24.14) Lost forced checkmate sequence. Best move was Bxc6+. } (22. Bxc6+ Ke7 23. Re3+ Kf8 24. Nc7 h5 25. Rg3 h4 26. Ra8 hxg3 27. Rxc8+ Kf7 28. Bd5+ Kg6) 22... Nxh6?! { (24.14 → Mate in 10) Checkmate is now unavoidable. Best move was Ke7. } (22... Ke7 23. Rh4) 23. d4?! { (Mate in 10 → 17.89) Lost forced checkmate sequence. Best move was Qxf6. } (23. Qxf6 Nf5 24. Qxh8+ Kf7 25. Qxh7+ Ng7 26. Nc5 Qc7 27. Bb2 dxc5 28. Qxg7+ Ke6 29. Bh3+ Kd5) 23... Qg4 24. f3 Qxg2 25. Nh3 Qxh3 26. f4?? { (10.49 → -22.05) Blunder. Best move was Qe3+. } (26. Qe3+ Kf7 27. Qxh6 Qxh6 28. Bxh6 Ra8 29. Ra5 Ke7 30. Kf2 Kd8 31. Nc5 Rxa5 32. Ne6+ Kc8) 26... Qh1+?? { (-22.05 → 6.64) Blunder. Best move was Qxc3+. } (26... Qxc3+) 27. Kd2 Ng4?? { (5.17 → 9.75) Blunder. Best move was O-O. } (27... O-O 28. Qc4+) 28. f5?? { (9.75 → 5.67) Blunder. Best move was Qc4. } (28. Qc4) 28... Nf2?? { (5.67 → 11.73) Blunder. Best move was O-O. } (28... O-O 29. Nc7) 29. d5?? { (11.73 → -11.57) Blunder. Best move was Qb3. } (29. Qb3 Qd1+ 30. Qxd1 Nxd1 31. Nc7+ Kd7 32. Ne6 Ne3 33. Kxe3 c5 34. bxc5 dxc5 35. Nxc5+ Kc6) 29... Qd1+?? { (-11.57 → -4.17) Blunder. Best move was Ne4+. } (29... Ne4+) 30. Ke3 Qxa4?? { (-3.68 → 13.07) Blunder. Best move was Ng4+. } (30... Ng4+) 31. dxc6?? { (13.07 → -19.36) Blunder. Best move was Kxf2. } (31. Kxf2) 31... Ne4?? { (-19.36 → 7.22) Blunder. Best move was Nd1+. } (31... Nd1+ 32. Kd3 Nxc3 33. c7 Qc6 34. Bh6 Nb5 35. Kd2 Qc3+ 36. Kd1 Qa1+ 37. Kd2 Qa2+ 38. Ke1) 32. Qc4? { (7.22 → 4.72) Mistake. Best move was Nc7+. } (32. Nc7+ Kd8) 32... Qxa6?? { (4.72 → Mate in 10) Checkmate is now unavoidable. Best move was Kd8. } (32... Kd8 33. Kxe4) 33. c7?? { (Mate in 10 → Mate in 9) Lost forced checkmate sequence. Best move was Qxa6. } (33. Qxa6 O-O 34. Kxe4 h5 35. c7 Re8+ 36. Kd3 Kh7 37. c8=Q Rg8 38. Qxg8+ Kxg8 39. Qc8+ Kh7) 33... Qxc4 34. Ba3 Qxe2+? { (Mate in 7 → -9.03) Lost forced checkmate sequence. Best move was Rg8. } (34... Rg8 35. c8=Q+ Qxc8 36. Kxe4 Qc4+ 37. Kf3 d5 38. e4 Qxe4+ 39. Kf2 Rg2+ 40. Kf1 Qe2#) 35. Kxe2 O-O?? { (-8.97 → -5.79) Blunder. Best move was Kd7. } { Black wins on time. } (35... Kd7) 0-1