lichess dev

[Event "Matanović Arena"] [Site "http://chess-academy.net/UsEmk2FJ"] [Date "2022.05.24"] [Round "-"] [White "Danya06-2014"] [Black "Artemy_Denisenko"] [Result "0-1"] [UTCDate "2022.05.24"] [UTCTime "13:32:00"] [WhiteElo "1802"] [BlackElo "1750"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d6?! { (-0.02 → 0.77) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. Bc4?! { (0.77 → -0.21) Inaccuracy. Best move was c4. } (2. c4 e5 3. d4 Be7 4. Be2 exd4 5. exd4 d5 6. Nc3 Nf6) 2... e6?! { (-0.21 → 0.30) Inaccuracy. Best move was d5. } (2... d5 3. Bb3 c6 4. c4 Bf5 5. Nf3 e6 6. cxd5 cxd5 7. Nc3 Nf6 8. Ba4+ Nc6 9. Nd4) 3. Bb5+?! { (0.30 → -0.44) Inaccuracy. Best move was Be2. } (3. Be2 c5 4. Nf3 d5 5. d4 cxd4 6. exd4 Nf6 7. O-O Bd6) 3... Qd7?? { (-0.44 → 8.57) Blunder. Best move was c6. } (3... c6 4. Be2 e5 5. d4 e4 6. c4 d5 7. Nc3 Nf6 8. f3 Bd6 9. fxe4 Nxe4 10. Nf3) 4. Bxd7+ Bxd7 5. Qf3 Bc6 6. Ne2?? { (8.52 → -0.56) Blunder. Best move was Qg3. } (6. Qg3 Nf6 7. Nf3 Be7 8. Nc3 Bd7 9. d3 Nc6 10. O-O O-O 11. Bd2 g6 12. Qf4 h5) 6... Bxf3 7. gxf3 c5 8. Rg1?! { (-0.09 → -0.81) Inaccuracy. Best move was b3. } (8. b3 d5 9. Rg1 Ne7 10. Bb2 Nbc6 11. d3 f6 12. Nd2 Kf7 13. f4 Nf5 14. O-O-O Bd6) 8... d5?! { (-0.81 → -0.09) Inaccuracy. Best move was g6. } (8... g6) 9. Rxg7?? { (-0.09 → -7.06) Blunder. Best move was b3. } (9. b3 Ne7 10. d3 Nbc6 11. Bb2 f6 12. Nbc3 Ng6 13. O-O-O Nh4 14. Rg3 Kf7 15. Kb1 d4) 9... d4?? { (-7.06 → 1.16) Blunder. Best move was Bxg7. } (9... Bxg7 10. d4) 10. exd4?? { (1.16 → -4.62) Blunder. Best move was Rg1. } (10. Rg1 Nc6) 10... Bxg7 11. f4? { (-4.51 → -6.76) Mistake. Best move was dxc5. } (11. dxc5 Nc6 12. Na3 Ne5 13. Ng1 Ne7 14. d4 N5c6 15. c3 e5 16. Nb5 exd4 17. Ne2 dxc3) 11... Bxd4 12. d3 Bxf2+?? { (-6.92 → -3.16) Blunder. Best move was Nc6. } (12... Nc6 13. c3 Bg7 14. Be3 O-O-O 15. Kd2 Rd5 16. Kc2 Nge7 17. Nd2 Rhd8 18. Ne4 b6 19. Rd1) 13. Kxf2 c4? { (-3.35 → -1.84) Mistake. Best move was Nc6. } (13... Nc6 14. Nbc3) 14. Kf3? { (-1.84 → -3.72) Mistake. Best move was dxc4. } (14. dxc4 Nc6 15. Bd2 Nf6 16. Bc3 Ne4+ 17. Kf3 Nxc3 18. Nbxc3 O-O-O 19. c5 b6 20. cxb6 axb6) 14... Nf6? { (-3.72 → -1.55) Mistake. Best move was cxd3. } (14... cxd3) 15. f5? { (-1.55 → -3.63) Mistake. Best move was dxc4. } (15. dxc4 Nc6 16. Nbc3 O-O-O 17. Be3 Rhg8 18. h3 a6 19. Rd1 Ne7 20. Bf2 Rg6 21. Rxd8+ Kxd8) 15... Ke7? { (-3.63 → -1.16) Mistake. Best move was cxd3. } (15... cxd3 16. cxd3 Nc6 17. d4 exf5 18. Nbc3 Rg8 19. Bf4 Nh5 20. Bg3 Nxg3 21. hxg3 Rd8 22. d5) 16. Kf4?? { (-1.16 → -4.91) Blunder. Best move was dxc4. } (16. dxc4 Rg8 17. b3 Nc6 18. Ba3+ Ke8 19. Nbc3 Ne5+ 20. Ke3 Neg4+ 21. Kd2 Rd8+ 22. Kc1 e5) 16... Ke8? { (-4.91 → -2.34) Mistake. Best move was cxd3. } (16... cxd3) 17. Kf3? { (-2.34 → -3.70) Mistake. Best move was dxc4. } (17. dxc4) 17... e5? { (-3.70 → -0.83) Mistake. Best move was cxd3. } (17... cxd3 18. cxd3 Nc6 19. Nbc3 exf5 20. Bf4 Kd7 21. d4 Rhg8 22. Rd1 Ne7 23. Be5 Nfd5 24. Nxd5) 18. Kf2?? { (-0.83 → -3.86) Blunder. Best move was dxc4. } (18. dxc4) 18... e4?? { (-3.86 → -0.39) Blunder. Best move was cxd3. } (18... cxd3 19. cxd3 Rg8 20. Nbc3 Ng4+ 21. Kg2 Ne3+ 22. Kf2 Nxf5 23. Nd5 Kd8 24. Bd2 Nc6 25. Rc1) 19. h3? { (-0.39 → -2.81) Mistake. Best move was dxc4. } (19. dxc4 Nc6 20. Nbc3 Ng4+ 21. Kg2 Nb4 22. Nxe4 Nxc2 23. Rb1 Rd8 24. Bf4 Rg8 25. N2g3 Ke7) 19... exd3 20. h4?? { (-2.81 → -7.93) Blunder. Best move was cxd3. } (20. cxd3 cxd3 21. Ng3 Nbd7 22. Nc3 Rc8 23. Bg5 h6 24. Be3 Rc4 25. Bxa7 Rf4+ 26. Ke3 Rh4) 20... dxc2?? { (-7.93 → -4.93) Blunder. Best move was Ng4+. } (20... Ng4+ 21. Kg3) 21. Kf3?? { (-4.93 → -8.11) Blunder. Best move was Na3. } (21. Na3 Nc6) 21... cxb1=Q 22. Kf4? { (-7.81 → Mate in 6) Checkmate is now unavoidable. Best move was Rxb1. } (22. Rxb1 Nc6) 22... Qxa1?! { (Mate in 6 → -35.43) Lost forced checkmate sequence. Best move was Qe4+. } (22... Qe4+ 23. Kg3 Qxe2 24. Be3 Qxe3+ 25. Kh2 Rg8 26. Re1 Qxe1 27. Kh3 Qg3#) 23. Kf3 Qxc1 24. Kg3?! { (-20.16 → Mate in 4) Checkmate is now unavoidable. Best move was Nxc1. } (24. Nxc1 Nc6) 24... Qxb2?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qe3+. } (24... Qe3+ 25. Kh2 Qxe2+ 26. Kh3 Rg8 27. a4 Qg2#) 25. Kf3 Qa3+ 26. Kf2 Qxa2?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Ne4+. } (26... Ne4+ 27. Kf1 Qxa2 28. Ke1 Qd2+ 29. Kf1 Rg8 30. h5 Qd1#) 27. Kf3 Qb2 28. Kf2 Qc2 29. Kf3 Qxe2+?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Qd3+. } { Black wins on time. } (29... Qd3+ 30. Kf2 Ne4+ 31. Ke1 Rg8 32. h5 Qd2+ 33. Kf1 Qd1#) 0-1