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Correspondence Chess • A.I. level 1 vs BalkanUdo

BalkanUdo (1500) plays A.I. level 1 in a casual Correspondence game of chess. Game is a draw after 64 moves. Click to replay, analyse, and discuss the game!

C44 King's Knight Opening: Normal Variation

Stockfish AI level 1 (1350)
11Inaccuracies
7Mistakes
9Blunders
120Average centipawn loss
BalkanUdo (1500?)
4Inaccuracies
8Mistakes
10Blunders
119Average centipawn loss
[Event "Casual Correspondence game"] [Site "https://lichess.org/BIGVdjqm"] [Date "2018.12.09"] [Round "-"] [White "lichess AI level 1"] [Black "BalkanUdo"] [Result "1/2-1/2"] [UTCDate "2018.12.09"] [UTCTime "15:29:54"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.12] } 1... e5 { [%eval 0.37] } 2. Nf3 { [%eval 0.23] } 2... Nc6 { [%eval 0.15] } { C44 King's Knight Opening: Normal Variation } 3. d3 { [%eval -0.02] } 3... Nf6 { [%eval 0.0] } 4. Bg5 { [%eval -0.34] } 4... d5 { [%eval -0.04] } 5. Nfd2?! { (-0.04 → -0.56) Inaccuracy. Best move was Nc3. } { [%eval -0.56] } (5. Nc3 d4 6. Nd5 Be6 7. Nxf6+ gxf6 8. Bd2 f5 9. Ng5 Bc8) 5... h6 { [%eval -0.39] } 6. Bh4?! { (-0.39 → -0.95) Inaccuracy. Best move was exd5. } { [%eval -0.95] } (6. exd5) 6... g5 { [%eval -1.02] } 7. Bg3 { [%eval -0.99] } 7... Bg4 { [%eval -0.69] } 8. Qc1?! { (-0.69 → -1.28) Inaccuracy. Best move was Be2. } { [%eval -1.28] } (8. Be2 Be6 9. O-O h5 10. h4 g4 11. c3 Bh6 12. Qb3 Rb8 13. Qc2 O-O 14. b4 a6) 8... Bb4?! { (-1.28 → -0.58) Inaccuracy. Best move was Be6. } { [%eval -0.58] } (8... Be6) 9. Nc3 { [%eval -0.69] } 9... Qe7 { [%eval -0.46] } 10. exd5 { [%eval -0.49] } 10... O-O-O?? { (-0.49 → 3.45) Blunder. Best move was Bxc3. } { [%eval 3.45] } (10... Bxc3 11. bxc3 Nxd5 12. Qb2 O-O-O 13. f3 Bd7 14. c4 Nf4 15. O-O-O f6 16. Bf2 b6 17. g3) 11. dxc6 { [%eval 2.7] } 11... bxc6? { (2.70 → 4.51) Mistake. Best move was e4. } { [%eval 4.51] } (11... e4 12. d4 Rxd4 13. Be2 Bxe2 14. cxb7+ Kxb7 15. Kxe2 Qe6 16. Kf1 Rhd8 17. Nb3 Qc4+ 18. Kg1) 12. f3 { [%eval 4.15] } 12... Bf5 { [%eval 4.58] } 13. h4?! { (4.58 → 4.02) Inaccuracy. Best move was Bf2. } { [%eval 4.02] } (13. Bf2 Be6 14. Bxa7 Bc5 15. Bxc5 Qxc5 16. Nb3 Qa7 17. Qd2 Bxb3 18. cxb3 Nd5 19. g3 Kb8) 13... Nd5 { [%eval 4.3] } 14. Nde4?! { (4.30 → 3.50) Inaccuracy. Best move was Nce4. } { [%eval 3.5] } (14. Nce4 Bxe4 15. dxe4 Ne3 16. c3 Bc5 17. Nc4 Nxf1 18. Kxf1 Qe6 19. b3 g4 20. f4 f6) 14... Bxe4 { [%eval 3.93] } 15. Qd2?? { (3.93 → -0.88) Blunder. Best move was dxe4. } { [%eval -0.88] } (15. dxe4) 15... Bf5 { [%eval -0.68] } 16. Bf2?! { (-0.68 → -1.19) Inaccuracy. Best move was a3. } { [%eval -1.19] } (16. a3 Ba5 17. b4 Bb6 18. Nxd5 cxd5 19. O-O-O d4 20. Rh2 f6 21. Be2 Be6 22. Rdh1 Qg7) 16... Qe6? { (-1.19 → 0.07) Mistake. Best move was e4. } { [%eval 0.07] } (16... e4 17. fxe4 Bxe4 18. Kd1 Qe5 19. d4 Qe6 20. Ba6+ Kb8 21. a3 Ba5 22. Kc1 c5 23. b4) 17. g4?! { (0.07 → -0.88) Inaccuracy. Best move was hxg5. } { [%eval -0.88] } (17. hxg5 hxg5 18. Rxh8 Rxh8 19. a3 Ba5 20. b4 Bb6 21. Ne4 Bd4 22. O-O-O g4 23. c4 Bxe4) 17... c5?? { (-0.88 → 3.09) Blunder. Best move was Bxg4. } { [%eval 3.09] } (17... Bxg4 18. fxg4 e4 19. Rh3 exd3+ 20. Re3 Nxe3 21. Qxe3 d2+ 22. Kd1 Qxe3 23. Bxe3 Rhe8 24. Bf2) 18. gxf5 { [%eval 2.67] } 18... Qxf5?? { (2.67 → 10.92) Blunder. Best move was Qb6. } { [%eval 10.92] } (18... Qb6 19. f6 Qxf6 20. a3 Bxc3 21. bxc3 Qxf3 22. Rh3 Qf5 23. hxg5 hxg5 24. Rxh8 Rxh8 25. Bg2) 19. hxg5?? { (10.92 → 2.64) Blunder. Best move was Bh3. } { [%eval 2.64] } (19. Bh3 Qxh3 20. Rxh3 f6 21. Rh1 a6 22. a3 Bxc3 23. bxc3 c4 24. O-O-O a5 25. hxg5 hxg5) 19... Qxg5? { (2.64 → 4.77) Mistake. Best move was hxg5. } { [%eval 4.77] } (19... hxg5 20. Rxh8 Rxh8 21. a3 Bxc3 22. bxc3 Qxf3 23. Qxg5 Rh2 24. Bxc5 Nf4 25. Qf5+ Kd8 26. Qe4) 20. Bh3+?! { (4.77 → 4.13) Inaccuracy. Best move was a3. } { [%eval 4.13] } (20. a3) 20... Kb8 { [%eval 4.27] } 21. Bg4? { (4.27 → 2.72) Mistake. Best move was a3. } { [%eval 2.72] } (21. a3) 21... Qf4? { (2.72 → 4.20) Mistake. Best move was f5. } { [%eval 4.2] } (21... f5 22. Bh4) 22. Rg1? { (4.20 → 2.15) Mistake. Best move was Qxf4. } { [%eval 2.15] } (22. Qxf4 exf4 23. Ke2 c4 24. Ne4 Ne3 25. dxc4 Nxc2 26. Rad1 Rxd1 27. Rxd1 Ne3 28. Bxe3 fxe3) 22... h5 { [%eval 2.35] } 23. a3?? { (2.35 → -0.84) Blunder. Best move was Bh3. } { [%eval -0.84] } (23. Bh3 c4 24. Rg5 cxd3 25. Rf5 Qxd2+ 26. Kxd2 f6 27. cxd3 h4 28. a3 Bxc3+ 29. bxc3 Nf4) 23... hxg4?? { (-0.84 → 2.65) Blunder. Best move was Bxc3. } { [%eval 2.65] } (23... Bxc3 24. bxc3 hxg4 25. c4 Rh2 26. Qxf4 Nxf4 27. fxg4 Re8 28. Rc1 e4 29. Bg3 exd3+ 30. Kd1) 24. fxg4?? { (2.65 → -1.54) Blunder. Best move was axb4. } { [%eval -1.54] } (24. axb4 Rh2 25. Qxf4 Nxf4 26. bxc5 Nh3 27. Rf1 g3 28. Bxg3 Rxc2 29. c6 f6 30. Ne4 f5) 24... Rh2 { [%eval -1.38] } 25. Rf1? { (-1.38 → -3.50) Mistake. Best move was axb4. } { [%eval -3.5] } (25. axb4 Qxd2+ 26. Kxd2 Rxf2+ 27. Ne2 Nf4 28. Rge1 cxb4 29. Ra5 Rd5 30. Ra4 c5 31. Ke3 Rh2) 25... Rxf2?? { (-3.50 → 1.62) Blunder. Best move was Bxc3. } { [%eval 1.62] } (25... Bxc3 26. bxc3 Qxg4 27. Qe2 Qe6 28. Kd2 e4 29. Qxe4 Qf6 30. Rab1+ Ka8 31. Rbe1 Qxc3+ 32. Kd1) 26. Qxf2 { [%eval 1.5] } 26... Bxc3+ { [%eval 1.45] } 27. Kd1?? { (1.45 → -6.63) Blunder. Best move was bxc3. } { [%eval -6.63] } (27. bxc3 Qxg4) 27... Bxb2?? { (-6.63 → -0.28) Blunder. Best move was Qxf2. } { [%eval -0.28] } (27... Qxf2 28. Rxf2 Bxb2 29. Rc1 Nc3+ 30. Kd2 Ne4+ 31. Ke2 Bxc1 32. dxe4 Rd2+ 33. Kf3 Rxf2+ 34. Kxf2) 28. Qxf4 { [%eval -0.51] } 28... exf4 { [%eval -0.47] } 29. Kd2?? { (-0.47 → -6.66) Blunder. Best move was Rb1. } { [%eval -6.66] } (29. Rb1 Nc3+ 30. Kd2 Nxb1+ 31. Rxb1 c6 32. Rxb2+ Kc7 33. Rb1 c4 34. Rh1 cxd3 35. cxd3 Rg8) 29... Bxa1 { [%eval -6.57] } 30. Rb1+ { [%eval -6.9] } 30... Kc8 { [%eval -6.82] } 31. Rxa1 { [%eval -6.69] } 31... f3? { (-6.69 → -4.50) Mistake. Best move was Rh8. } { [%eval -4.5] } (31... Rh8 32. Re1 Ne3 33. Re2 Rg8 34. Ke1 Rxg4 35. Rh2 Kd7 36. Ke2 Rg3 37. Rh5 Nxc2 38. Rxc5) 32. Rf1 { [%eval -4.5] } 32... Nf6 { [%eval -4.34] } 33. Rxf3 { [%eval -4.42] } 33... Nxg4?! { (-4.42 → -3.51) Inaccuracy. Best move was Ne4+. } { [%eval -3.51] } (33... Ne4+ 34. Ke2 Nd6 35. Rh3 Kb7 36. Rh5 Kc6 37. Kd2 Rb8 38. Kc1 Rg8 39. Rh4 Rd8 40. Kd1) 34. Rf5?! { (-3.51 → -4.05) Inaccuracy. Best move was Rxf7. } { [%eval -4.05] } (34. Rxf7 Kb7 35. Rf4 Ne5 36. Rf5 Nd7 37. Rh5 Nf6 38. Rh4 Kc6 39. Ra4 Kb6 40. Rh4 Rd4) 34... Re8?! { (-4.05 → -3.47) Inaccuracy. Best move was Rh8. } { [%eval -3.47] } (34... Rh8 35. c4) 35. Kc3? { (-3.47 → -4.83) Mistake. Best move was Rxf7. } { [%eval -4.83] } (35. Rxf7 Kb7 36. Rf5 Kc6 37. Rf4 Ne5 38. Rf6+ Kb7 39. Kc3 Rg8 40. Rf5 Nd7 41. Rh5 Rg6) 35... Ne5 { [%eval -4.64] } 36. d4 { [%eval -4.7] } 36... cxd4+ { [%eval -4.65] } 37. Kb2? { (-4.65 → -7.17) Mistake. Best move was Kxd4. } { [%eval -7.17] } (37. Kxd4 Nc6+ 38. Kc4 Nd8 39. Ra5 Kb7 40. Rb5+ Ka6 41. Rc5 c6 42. Rf5 Kb6 43. Kb3 Re6) 37... d3? { (-7.17 → -5.78) Mistake. Best move was Kd7. } { [%eval -5.78] } (37... Kd7 38. Rf6 Nc4+ 39. Ka2 Nd6 40. Kb2 Re1 41. Rh6 c5 42. Rh3 Nc4+ 43. Kb3 Re3+ 44. Rxe3) 38. cxd3 { [%eval -5.77] } 38... Nxd3+ { [%eval -5.66] } 39. Kb3?! { (-5.66 → -6.25) Inaccuracy. Best move was Kc3. } { [%eval -6.25] } (39. Kc3 Ne5 40. Kd4 Nc6+ 41. Kc4 Nd8 42. Ra5 Kb7 43. Rd5 Kc6 44. Ra5 Kb6 45. Rb5+ Ka6) 39... Re5? { (-6.25 → -4.90) Mistake. Best move was Ne5. } { [%eval -4.9] } (39... Ne5 40. Kc3 c5 41. Rf4 Kc7 42. Ra4 Kb6 43. Re4 Kb5 44. Re1 Re6 45. a4+ Kc6 46. Re2) 40. Rxf7 { [%eval -4.56] } 40... c5? { (-4.56 → -3.04) Mistake. Best move was Re4. } { [%eval -3.04] } (40... Re4 41. Rf1 Kb7 42. Kc3 Ne5 43. Rb1+ Kc6 44. Rb4 Rxb4 45. Kxb4 Kd5 46. Kb3 c5 47. Kc3) 41. Kc2?! { (-3.04 → -3.58) Inaccuracy. Best move was Rxa7. } { [%eval -3.58] } (41. Rxa7 Re4 42. Kc2 Ne5 43. Kd2 Rh4 44. a4 Rh2+ 45. Kc3 Rh3+ 46. Kb2 Nc4+ 47. Kb1 Nd6) 41... Ne1+ { [%eval -3.54] } 42. Kc3 { [%eval -3.5] } 42... a5 { [%eval -3.34] } 43. Kc4 { [%eval -3.78] } 43... a4?! { (-3.78 → -3.01) Inaccuracy. Best move was Nc2. } { [%eval -3.01] } (43... Nc2) 44. Rf4? { (-3.01 → -4.45) Mistake. Best move was Kb5. } { [%eval -4.45] } (44. Kb5 Nd3 45. Rh7 Re4 46. Kc6 Kb8 47. Kb6 Re8 48. Rg7 Kc8 49. Ra7 Re4 50. Kc6 Kb8) 44... Nc2 { [%eval -4.03] } 45. Kc3? { (-4.03 → -5.90) Mistake. Best move was Kb5. } { [%eval -5.9] } (45. Kb5 Nd4+) 45... Nxa3 { [%eval -5.74] } 46. Rxa4 { [%eval -5.6] } 46... Nb5+ { [%eval -5.47] } 47. Kb2 { [%eval -5.39] } 47... Re2+ { [%eval -5.31] } 48. Kb3 { [%eval -5.25] } 48... Re3+?? { (-5.25 → -0.74) Blunder. Best move was Kb7. } { [%eval -0.74] } (48... Kb7) 49. Kc2?? { (-0.74 → -5.02) Blunder. Best move was Kc4. } { [%eval -5.02] } (49. Kc4 Nc7 50. Kxc5 Kd7 51. Rh4 Re5+ 52. Kd4 Kd6 53. Kc3 Kd5 54. Rd4+ Ke6 55. Rc4 Nb5+) 49... Nc3?? { (-5.02 → -0.08) Blunder. Best move was Kd7. } { [%eval -0.08] } (49... Kd7 50. Kd2 Rh3 51. Ke1 Kc6 52. Ra6+ Kd5 53. Ra5 Nd6 54. Kf2 Ne4+ 55. Ke2 Kd4 56. Ra7) 50. Rc4?? { (-0.08 → -4.81) Blunder. Best move was Ra3. } { [%eval -4.81] } (50. Ra3 Nd5 51. Rxe3 Nxe3+ 52. Kd3 Nf5 53. Kc4 Kd8 54. Kxc5 Ke7 55. Kd5 Kf6 56. Ke4 Nd6+) 50... Re4?? { (-4.81 → 0.00) Blunder. Best move was Ne4. } { [%eval 0.0] } (50... Ne4) 51. Rxc3 { [%eval 0.0] } 51... Rc4?? { (0.00 → Mate in 17) Checkmate is now unavoidable. Best move was Re5. } { [%eval #17] } (51... Re5 52. Kd3 Kb7 53. Kc4 Kb6 54. Rb3+ Kc6 55. Re3 Rxe3) 52. Kd2?? { (Mate in 17 → 0.00) Lost forced checkmate sequence. Best move was Rxc4. } { [%eval 0.0] } (52. Rxc4 Kd7 53. Rxc5 Ke6 54. Kc3 Kd7 55. Re5 Kc6 56. Kd4 Kd6 57. Ke4 Kc6 58. Rd5 Kb6) 52... Rxc3 { [%eval 0.0] } 53. Kxc3 { [%eval 0.0] } 53... Kc7 { [%eval 0.0] } 54. Kb3 { [%eval 0.0] } 54... Kc6 { [%eval 0.0] } 55. Kc4 { [%eval 0.0] } 55... Kd6 { [%eval 0.0] } 56. Kd3 { [%eval 0.0] } 56... Kd5 { [%eval 0.0] } 57. Kc3 { [%eval 0.0] } 57... c4 { [%eval 0.0] } 58. Kc2 { [%eval 0.0] } 58... Kd4 { [%eval 0.0] } 59. Kd2 { [%eval 0.0] } 59... c3+ { [%eval 0.0] } 60. Kc2 { [%eval 0.0] } 60... Kc4 { [%eval 0.0] } 61. Kc1 { [%eval 0.0] } 61... Kb3 { [%eval 0.0] } 62. Kb1 { [%eval 0.0] } 62... c2+ { [%eval 0.0] } 63. Kc1 { [%eval 0.0] } 63... Kc3 { [%eval 0.0] } { Draw by stalemate. } 1/2-1/2