[Event "Casual correspondence game"] [Site "https://lichess.org/eJyTq3fG"] [Date "2023.04.13"] [White "Mcoster23"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2023.04.13"] [UTCTime "22:50:06"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening: Grigorian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 Nc6 { A00 Polish Opening: Grigorian Variation } 2. b5 Ne5 3. Nc3 e6 4. a4 Bc5?! { (-0.17 → 0.54) Inaccuracy. d5 was best. } (4... d5 5. e3 Nf6 6. f4 Ned7 7. Nf3 a6 8. Bb2 Bd6 9. Ne2 O-O 10. Ng3 Re8 11. Bd3) 5. Bb2 Ng4?! { (0.00 → 0.99) Inaccuracy. Nc4 was best. } (5... Nc4) 6. Ne4 d6?? { (0.88 → 4.87) Blunder. Bf8 was best. } (6... Bf8) 7. h3?? { (4.87 → 1.31) Blunder. Nxc5 was best. } (7. Nxc5 e5 8. Nd3 Ne7 9. e3 O-O 10. Ne2 Ng6 11. h3 Nf6 12. h4 Ng4 13. h5 Nh4) 7... Qh4? { (1.31 → 2.86) Mistake. N4f6 was best. } (7... N4f6) 8. hxg4?! { (2.86 → 1.93) Inaccuracy. g3 was best. } (8. g3 Qh6 9. Nxc5 dxc5 10. d4 N4f6 11. dxc5 Qg5 12. Qd4 Qd5 13. Nf3 a6 14. Bg2 axb5) 8... Qxg4?? { (1.93 → 5.16) Blunder. Qxh1 was best. } (8... Qxh1 9. Bxg7) 9. Nxc5 Ne7 10. f4?? { (6.51 → Mate in 1) Checkmate is now unavoidable. Nd3 was best. } (10. Nd3 a6 11. e3 Qxd1+ 12. Kxd1 e5 13. b6 Nd5 14. f4 Nxb6 15. fxe5 Nc4 16. Nf3 Bf5) 10... dxc5?? { (Mate in 1 → 4.33) Lost forced checkmate sequence. Qg3# was best. } (10... Qg3#) 11. Bd4?? { (4.33 → -2.49) Blunder. Nh3 was best. } (11. Nh3 e5 12. Nf2 Qxf4 13. e3 Qg3 14. Ra3 a6 15. Qh5 axb5 16. Bxb5+ Bd7 17. Bxd7+ Kxd7) 11... Nd5?? { (-2.49 → 3.40) Blunder. cxd4 was best. } (11... cxd4 12. Nh3) 12. Bxc5 Nxf4 13. e3?? { (3.35 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (13. Nf3 e5 14. Bf2 e4 15. Nd4 h5 16. Ra3 Qg6 17. g3 Nd5 18. Qa1 Bg4 19. Bg2 O-O-O) 13... Qf5?? { (Mate in 1 → 4.87) Lost forced checkmate sequence. Qg3# was best. } (13... Qg3#) 14. exf4 Qxf4?! { (4.32 → 6.26) Inaccuracy. Qxc5 was best. } (14... Qxc5 15. Qg4 g6 16. Qg5 Qxc2 17. Rh3 Qb2 18. Qe5 Qxe5+ 19. fxe5 Bd7 20. Rc3 O-O-O 21. Nf3) 15. Bd3 b6 16. Ra3?! { (5.78 → 4.06) Inaccuracy. Be3 was best. } (16. Be3 Qg3+ 17. Kf1 Bb7 18. Nf3 O-O-O 19. Rh3 Qd6 20. Qe2 e5 21. Bf2 Qe6 22. Be4 Bxe4) 16... a5?! { (4.06 → 5.77) Inaccuracy. bxc5 was best. } (16... bxc5 17. Qf3 Qxf3 18. Nxf3 Bb7 19. Rc3 f6 20. Rxc5 O-O-O 21. O-O h5 22. Re1 e5 23. Bf5+) 17. Bc4?! { (5.77 → 4.01) Inaccuracy. Be3 was best. } (17. Be3 Qg3+ 18. Bf2 Qxg2 19. Qf3 Qxf3 20. Nxf3 Bb7 21. Be2 f6 22. Rc3 Kd7 23. Rg1 g5) 17... bxc5 18. Ba2? { (4.39 → 2.46) Mistake. Qf3 was best. } (18. Qf3 Qxc4 19. Qxa8 O-O 20. Qf3 Qb4 21. Ra1 e5 22. Ne2 Rd8 23. O-O f6 24. c3 Qc4) 18... Bb7 19. Rc3? { (2.49 → 0.99) Mistake. Ne2 was best. } (19. Ne2 Qe4 20. Qa1 O-O-O 21. Qc3 Qxg2 22. Rg1 Qe4 23. Qxc5 Rd7 24. Rxg7 h5 25. b6 h4) 19... O-O?? { (0.99 → 3.79) Blunder. Bxg2 was best. } (19... Bxg2 20. Ne2 Qxa4 21. Rg1 Bb7 22. Rxc5 Qh4+ 23. Rg3 Qh1+ 24. Ng1 h5 25. Qa1 h4 26. Rxg7) 20. Rxc5?? { (3.79 → -5.96) Blunder. Qh5 was best. } (20. Qh5 Rfd8 21. Qxh7+ Kf8 22. Qh8+ Ke7 23. Qh4+ Qxh4+ 24. Rxh4 Rh8 25. Rg4 Rh5 26. Rxg7 Rah8) 20... Rad8?? { (-5.96 → 2.65) Blunder. Qg3+ was best. } (20... Qg3+ 21. Ke2 Qxg2+ 22. Ke3 Qe4+ 23. Kf2 Qd4+ 24. Kg3 Qd6+ 25. Kf2 Qxc5+ 26. d4 Qa3 27. Rh3) 21. Rxc7?? { (2.65 → -5.93) Blunder. Ne2 was best. } (21. Ne2 Qf6 22. Rc4 Bxg2 23. Rf4 Rxd2 24. Qxd2 Qa1+ 25. Qc1 Qxc1+ 26. Nxc1 Bxh1 27. Rc4 Rc8) 21... Qe5+? { (-5.93 → -3.04) Mistake. Qg3+ was best. } (21... Qg3+ 22. Ke2 Qxg2+ 23. Ke3 Qg5+ 24. Kf2 Qf4+ 25. Nf3 Rxd2+ 26. Qxd2 Qxf3+ 27. Ke1 Qxh1+ 28. Ke2) 22. Kf1?! { (-3.04 → -3.92) Inaccuracy. Ne2 was best. } (22. Ne2 Qxc7 23. O-O e5 24. Rf2 Kh8 25. d3 f5 26. d4 Be4 27. Qd2 exd4 28. Nf4 Qc3) 22... Be4?? { (-3.92 → 3.38) Blunder. Qxc7 was best. } (22... Qxc7 23. Ne2 e5 24. Rh4 Qb6 25. g3 Rd6 26. Ke1 h6 27. d3 Rf6 28. Kd2) 23. Rc4 Bb7 24. Nf3 Qb2 25. Bb3 Rfe8 26. Rc3?? { (4.33 → -2.49) Blunder. Qe1 was best. } (26. Qe1 Bd5 27. Rhh4 f5 28. Ne5 g5 29. Rh3 Bxc4+ 30. Nxc4 Qf6 31. Re3 Kg7 32. Ne5) 26... Rd7?? { (-2.49 → 4.68) Blunder. Qxc3 was best. } (26... Qxc3 27. Rh3 Qf6 28. Kg1 e5 29. Qf1 h6 30. c3 Bc8 31. Rg3 Kh8 32. Qf2 Qf4 33. Bc2) 27. Ne5?? { (4.68 → 1.97) Blunder. Qe1 was best. } (27. Qe1 Red8 28. Rh3 h6 29. d3 Rd4 30. Rc7 Bd5 31. Nxd4 Qxd4 32. Bxd5 Qf4+ 33. Bf3 Qxc7) 27... Rdd8?? { (1.97 → 5.43) Blunder. Qxc3 was best. } (27... Qxc3) 28. Rc5? { (5.43 → 3.44) Mistake. Rxh7 was best. } (28. Rxh7 Qxc3 29. Rh8+ Kxh8 30. Qh5+ Kg8 31. Qxf7+ Kh7 32. Qh5+ Kg8 33. dxc3 Rf8+ 34. Kg1 Rf6) 28... Qd4 29. Rc7?? { (3.97 → -2.47) Blunder. Qh5 was best. } (29. Qh5 Qf4+ 30. Nf3 Bxf3 31. Qxf3 Qxd2 32. Re5 Rd4 33. g3 h6 34. Re2 Qg5 35. c3 Rg4) 29... Rb8?? { (-2.47 → 6.06) Blunder. Qf4+ was best. } (29... Qf4+ 30. Nf3 Qxc7 31. d3 Bd5 32. Rh4 Qe7 33. Bxd5 exd5 34. Qd2 Rd6 35. Rh5 Re6 36. Rxd5) 30. Rxb7?! { (6.06 → 4.69) Inaccuracy. Qh5 was best. } (30. Qh5 Qf4+ 31. Ke2 Be4 32. Rf1 Qxf1+ 33. Kxf1 Rf8 34. Qxf7+ Rxf7+ 35. Rxf7 Ba8 36. Kg1 g5) 30... g6?! { (4.69 → 7.17) Inaccuracy. Rxb7 was best. } (30... Rxb7 31. Qe1 Rd8 32. Nf3 Qb6 33. Rh4 Rbd7 34. Rg4 h6 35. Qe5 g5 36. Ke2 Qc7 37. d3) 31. Rd7?! { (7.17 → 4.95) Inaccuracy. Rxb8 was best. } (31. Rxb8 Rxb8 32. Nc6 Qf6+ 33. Qf3 Qa1+ 34. Ke2 Qxh1 35. Nxb8 Qh4 36. Nc6 Qh2 37. b6 Kg7) 31... Qb4?! { (4.95 → 8.43) Inaccuracy. Qxe5 was best. } (31... Qxe5 32. Rd3 Red8 33. Rf3 Rd4 34. c3 Rg4 35. Rhh3 Rxb5 36. axb5 Qxb5+ 37. c4 Qg5 38. Rf2) 32. Nxf7 Qe4?! { (10.11 → Mate in 5) Checkmate is now unavoidable. h5 was best. } (32... h5 33. Nh6+ Kh8 34. Qf3 Rf8 35. Nf7+ Kg7 36. Ke2 Qd4 37. Rxd4 Rxf7 38. Qxf7+ Kxf7 39. Rd6) 33. Nh6+ Kf8 34. Rf7# { White wins by checkmate. } 1-0