[Event "casual correspondence game"] [Site "https://lichess.org/5yS7UOv8"] [Date "2024.03.06"] [Round "-"] [White "Math_Is_Fun"] [Black "lichess AI level 3"] [Result "1-0"] [GameId "5yS7UOv8"] [UTCDate "2024.03.06"] [UTCTime "02:09:17"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... Nf6 { [%eval 0.16] } { A45 Indian Defense } 2. Bf4 { [%eval -0.04] } 2... g6 { [%eval 0.13] } 3. e3 { [%eval 0.0] } 3... Bg7 { [%eval 0.0] } 4. Bd3 { [%eval 0.0] } 4... O-O { [%eval -0.19] } 5. Nd2 { [%eval -0.56] } 5... Nc6 { [%eval -0.09] } 6. Ngf3 { [%eval -0.25] } 6... d6 { [%eval -0.21] } 7. c3 { [%eval -0.28] } 7... Bg4?! { (-0.28 → 0.50) Inaccuracy. Nd7 was best. } { [%eval 0.5] } (7... Nd7 8. Bg5 h6 9. Bh4 Qe8 10. O-O e5 11. dxe5 dxe5 12. e4) 8. Qc2 { [%eval 0.19] } 8... h6 { [%eval 0.54] } 9. O-O-O?! { (0.54 → -0.48) Inaccuracy. h3 was best. } { [%eval -0.48] } (9. h3 Bc8 10. O-O Re8 11. Bc4 Na5 12. Bb5 Bd7 13. a4 a6 14. Bd3 Nc6 15. Bc4 Rb8) 9... a6?! { (-0.48 → 0.24) Inaccuracy. Rb8 was best. } { [%eval 0.24] } (9... Rb8 10. h3 Bd7 11. g4 Nd5 12. h4 e5 13. dxe5 Bxg4 14. Rhg1 Qd7 15. Be4 Nxf4 16. exf4) 10. e4?! { (0.24 → -0.46) Inaccuracy. h3 was best. } { [%eval -0.46] } (10. h3 Bd7 11. g4 Nd5 12. h4 e5 13. dxe5 Bxg4 14. h5 dxe5 15. Bxh6 Ncb4 16. cxb4 Nxb4) 10... Nh5?! { (-0.46 → 0.22) Inaccuracy. e5 was best. } { [%eval 0.22] } (10... e5 11. dxe5) 11. Bg3? { (0.22 → -0.89) Mistake. Be3 was best. } { [%eval -0.89] } (11. Be3 e5) 11... Rb8 { [%eval -0.76] } 12. e5 { [%eval -1.32] } 12... dxe5?! { (-1.32 → -0.55) Inaccuracy. Nxg3 was best. } { [%eval -0.55] } (12... Nxg3) 13. dxe5? { (-0.55 → -1.70) Mistake. Bxe5 was best. } { [%eval -1.7] } (13. Bxe5) 13... b5?! { (-1.70 → -0.85) Inaccuracy. Nxg3 was best. } { [%eval -0.85] } (13... Nxg3 14. hxg3 Nxe5 15. Be2 Nd7 16. Nc4 Qc8 17. Ne3 Nf6 18. Rhe1 c5 19. Ne5 Bxe2 20. Rxe2) 14. b4? { (-0.85 → -2.35) Mistake. h3 was best. } { [%eval -2.35] } (14. h3 Nxg3 15. fxg3 Nxe5 16. Bxg6 Nxg6 17. hxg4 b4 18. g5 bxc3 19. Nc4 Qc8 20. gxh6 Bf6) 14... Be6?? { (-2.35 → 0.03) Blunder. Nxg3 was best. } { [%eval 0.03] } (14... Nxg3) 15. a3?! { (0.03 → -0.92) Inaccuracy. Be4 was best. } { [%eval -0.92] } (15. Be4 Qe8) 15... a5 { [%eval -0.67] } 16. Rde1? { (-0.67 → -2.18) Mistake. Be4 was best. } { [%eval -2.18] } (16. Be4 Qe8 17. Rhe1 Nxg3 18. hxg3 Bg4 19. Nb3 axb4 20. Bxc6 Qxc6 21. cxb4 Qa6 22. Kb2 Ra8) 16... a4?? { (-2.18 → -0.36) Blunder. axb4 was best. } { [%eval -0.36] } (16... axb4 17. cxb4 Nd4 18. Qc3 c5 19. bxc5 Nc6 20. Kd1 b4 21. axb4 Nxb4 22. Bc4 Bxc4 23. Qxc4) 17. Re4 { [%eval -0.89] } 17... g5?! { (-0.89 → 0.18) Inaccuracy. Bd5 was best. } { [%eval 0.18] } (17... Bd5 18. Rh4) 18. Nd4 { [%eval 0.17] } 18... Nf4?? { (0.17 → 3.25) Blunder. Bd5 was best. } { [%eval 3.25] } (18... Bd5) 19. Bxf4 { [%eval 3.16] } 19... Nxd4 { [%eval 3.16] } 20. Rxd4 { [%eval 3.24] } 20... Qc8 { [%eval 2.84] } 21. Bg3 { [%eval 2.77] } 21... Qb7?! { (2.77 → 4.31) Inaccuracy. c5 was best. } { [%eval 4.31] } (21... c5 22. bxc5 Qxc5 23. Rb4 Rfd8 24. Rd1 Qc7 25. Kb2 Rbc8 26. f4 gxf4 27. Bxf4 Qc5 28. Ne4) 22. Rg1?! { (4.31 → 3.34) Inaccuracy. Ne4 was best. } { [%eval 3.34] } (22. Ne4 Bb3 23. Qd2 Rfd8 24. f3 Rxd4 25. cxd4 c5 26. Nxc5 Qd5 27. Qc3 Rc8 28. Re1 g4) 22... Qc6?! { (3.34 → 4.21) Inaccuracy. c5 was best. } { [%eval 4.21] } (22... c5 23. bxc5 Rfd8 24. Bh7+ Kh8 25. Be4 Qc7 26. Qd3 h5 27. f3 h4 28. Bf2 b4 29. axb4) 23. f4 { [%eval 4.23] } 23... f5 { [%eval 4.36] } 24. exf6 { [%eval 4.19] } 24... Rbe8?? { (4.19 → Mate in 21) Checkmate is now unavoidable. exf6 was best. } { [%eval #21] } (24... exf6 25. f5 Bf7 26. Be4 Qb6 27. Rd1 Rbe8 28. Bf2 h5 29. c4 c5 30. Rd7 Rxe4 31. Nxe4) 25. fxg7?? { (Mate in 21 → 6.76) Lost forced checkmate sequence. Bh7+ was best. } { [%eval 6.76] } (25. Bh7+ Kh8 26. fxg7+ Kxg7 27. Qg6+ Kh8 28. Qxh6 Rf7 29. Be4+ Kg8 30. Bxc6 Rf6 31. Qxg5+ Kf7) 25... Kxg7 { [%eval 7.34] } 26. fxg5 { [%eval 7.19] } 26... hxg5 { [%eval 7.14] } 27. c4 { [%eval 6.75] } 27... bxc4 { [%eval 6.66] } 28. Bxc4 { [%eval 6.34] } 28... Bf5 { [%eval 7.55] } 29. Qc3 { [%eval 6.91] } 29... Bg6 { [%eval 9.83] } 30. Be5+ { [%eval 7.14] } 30... Rf6 { [%eval 7.09] } 31. Bxf6+ { [%eval 6.83] } 31... Kh6?! { (6.83 → 10.84) Inaccuracy. exf6 was best. } { [%eval 10.84] } (31... exf6 32. b5 Qb6 33. Rd7+ Kh6 34. Qh3+ Bh5 35. Rh7+ Kxh7 36. Qxh5+ Kg7 37. Qxe8 Qxg1+ 38. Kc2) 32. Be5 { [%eval 10.38] } 32... Rb8?! { (10.38 → Mate in 11) Checkmate is now unavoidable. Bh5 was best. } { [%eval #11] } (32... Bh5 33. g4 Rg8 34. gxh5 e6 35. Kb2 Qe8 36. Qd3 Qxh5 37. h4 c5) 33. Rd5? { (Mate in 11 → 9.86) Lost forced checkmate sequence. g4 was best. } { [%eval 9.86] } (33. g4 Qe8 34. Qh3+ Bh5 35. gxh5 e6 36. Qd3 Qg8 37. Rd7 Rf8 38. Rg7 Qxg7 39. Bxg7+ Kxg7) 33... Rb6? { (9.86 → Mate in 8) Checkmate is now unavoidable. Bf7 was best. } { [%eval #8] } (33... Bf7 34. Qh3+ Bh5 35. g4 Qg6 36. Rf1 c5 37. Rxc5 Rd8 38. Ne4) 34. b5?! { (Mate in 8 → 10.27) Lost forced checkmate sequence. Qh3+ was best. } { [%eval 10.27] } (34. Qh3+ Bh5 35. Rd8 Qxc4+ 36. Nxc4 Rc6 37. Rh8+ Kg6 38. Qxh5+ Kf5 39. Rf1+ Ke6 40. Qg4+ Kd5) 34... Qe6 { [%eval 10.67] } 35. Re1 { [%eval 9.93] } 35... Qg4? { (9.93 → Mate in 8) Checkmate is now unavoidable. Kh5 was best. } { [%eval #8] } (35... Kh5 36. Re3 Bf5 37. Bh8 Rb8 38. g4+ Bxg4 39. Qg7 Qg6) 36. Re4? { (Mate in 8 → 8.30) Lost forced checkmate sequence. Bg7+ was best. } { [%eval 8.3] } (36. Bg7+ Kh5 37. Be2 Bf5 38. Bxg4+ Bxg4 39. Qd3 Bf5 40. Qxf5 e5 41. Rexe5 Rc6+ 42. bxc6 Kh4) 36... Qxe4? { (8.30 → Mate in 7) Checkmate is now unavoidable. Bxe4 was best. } { [%eval #7] } (36... Bxe4 37. Rd4 Bf5 38. Rxg4 Bxg4 39. Bxc7 Rf6 40. Ne4 Rf8 41. Qe5 Bf5 42. Qxe7 Bxe4 43. Qxf8+) 37. Nxe4 { [%eval #6] } 37... Rb7 { [%eval #3] } 38. Nc5 { [%eval #6] } 38... Bf7 { [%eval #4] } 39. Nxb7 { [%eval #4] } 39... Kg6 { [%eval #4] } 40. Rc5 { [%eval #4] } 40... Bxc4 { [%eval #4] } 41. Qxc4 { [%eval #3] } 41... Kh6 { [%eval #3] } 42. Qg4 { [%eval #3] } 42... Kg6 { [%eval #3] } 43. Bxc7 { [%eval #4] } 43... e5 { [%eval #3] } 44. Rxe5 { [%eval #3] } 44... Kh6 { [%eval #2] } 45. Qf5 { [%eval #2] } 45... Kg7 { [%eval #2] } 46. Qxg5+ { [%eval #2] } 46... Kf7 { [%eval #2] } 47. Qf4+ { [%eval #2] } 47... Kg7 { [%eval #2] } 48. Rg5+ { [%eval #1] } 48... Kh6 { [%eval #1] } 49. Rg3+ { [%eval #1] } 49... Kh5 { [%eval #1] } 50. Qg5# { White wins by checkmate. } 1-0