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Correspondence Chess • BalkanUdo vs A.I. level 1

BalkanUdo (1500) plays A.I. level 1 in a casual Correspondence game of chess. BalkanUdo won by checkmate after 45 moves. Click to replay, analyse, and discuss the game!

C00 French Defense: Normal Variation

BalkanUdo (1500?)
9Inaccuracies
6Mistakes
2Blunders
69Average centipawn loss
Stockfish AI level 1 (1350)
11Inaccuracies
7Mistakes
2Blunders
93Average centipawn loss
[Event "Casual Correspondence game"] [Site "https://lichess.org/xrpvcv3R"] [Date "2018.12.06"] [Round "-"] [White "BalkanUdo"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2018.12.06"] [UTCTime "19:38:38"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C00"] [Opening "French Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.12] } 1... e6 { [%eval 0.12] } 2. d4 { [%eval 0.08] } { C00 French Defense: Normal Variation } 2... Qh4?! { (0.08 → 0.89) Inaccuracy. Best move was d5. } { [%eval 0.89] } (2... d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O) 3. Nf3?! { (0.89 → 0.07) Inaccuracy. Best move was Bd3. } { [%eval 0.07] } (3. Bd3 Qd8 4. Nf3 d5 5. Nc3 Be7 6. O-O Nf6 7. Re1 O-O) 3... Qh5? { (0.07 → 2.36) Mistake. Best move was Qxe4+. } { [%eval 2.36] } (3... Qxe4+ 4. Be2 b6 5. c4 Qb7 6. Nc3 d6 7. O-O Be7 8. d5) 4. Nc3 { [%eval 2.24] } 4... Bb4 { [%eval 1.84] } 5. a3?! { (1.84 → 1.19) Inaccuracy. Best move was Be2. } { [%eval 1.19] } (5. Be2 Bxc3+) 5... Bxc3+ { [%eval 1.29] } 6. bxc3 { [%eval 1.37] } 6... Nf6 { [%eval 1.49] } 7. Bg5? { (1.49 → -1.31) Mistake. Best move was e5. } { [%eval -1.31] } (7. e5) 7... Nxe4 { [%eval -1.35] } 8. Bd3?? { (-1.35 → -5.58) Blunder. Best move was Bd2. } { [%eval -5.58] } (8. Bd2 b6 9. Be2 Bb7 10. O-O O-O 11. a4 d6 12. Ng5 Qg6 13. Bh5 Qf5 14. Nxe4 Bxe4) 8... Nxc3?? { (-5.58 → -0.52) Blunder. Best move was Nxg5. } { [%eval -0.52] } (8... Nxg5) 9. Qd2 { [%eval -0.69] } 9... f6?! { (-0.69 → 0.00) Inaccuracy. Best move was Nd5. } { [%eval 0.0] } (9... Nd5) 10. Qxc3 { [%eval 0.19] } 10... fxg5 { [%eval 0.0] } 11. O-O { [%eval 0.1] } 11... Na6?! { (0.10 → 0.96) Inaccuracy. Best move was O-O. } { [%eval 0.96] } (11... O-O 12. Qxc7) 12. Bxa6 { [%eval 0.88] } 12... bxa6 { [%eval 0.78] } 13. Qxc7 { [%eval 0.62] } 13... O-O { [%eval 0.87] } 14. Rab1 { [%eval 0.4] } 14... Rxf3? { (0.40 → 1.94) Mistake. Best move was Qg4. } { [%eval 1.94] } (14... Qg4 15. h3) 15. Rb8?? { (1.94 → -6.51) Blunder. Best move was gxf3. } { [%eval -6.51] } (15. gxf3 Qxf3 16. Rb3 Qg4+ 17. Rg3 Qf5 18. f4 g4 19. Qd8+ Kf7 20. Rc3 Qf6 21. Qxf6+ gxf6) 15... Rc3?? { (-6.51 → 9.23) Blunder. Best move was Rxb8. } { [%eval 9.23] } (15... Rxb8 16. Qxb8 Rc3 17. Qb2 Rc7 18. c3 Qg6 19. Qd2 Bb7 20. f3 Bd5 21. Re1 h6 22. Rf1) 16. Qd8+ { [%eval 9.29] } 16... Kf7 { [%eval 9.09] } 17. Rxa8 { [%eval 8.52] } 17... Qg4?! { (8.52 → 9.27) Inaccuracy. Best move was Rxc2. } { [%eval 9.27] } (17... Rxc2 18. Rxc8) 18. Rxc8 { [%eval 8.98] } 18... Rxc8?! { (8.98 → 9.72) Inaccuracy. Best move was Qxd4. } { [%eval 9.72] } (18... Qxd4 19. Rxc3) 19. Qxc8? { (9.72 → 7.57) Mistake. Best move was Qxd7+. } { [%eval 7.57] } (19. Qxd7+) 19... d5? { (7.57 → 15.50) Mistake. Best move was Qxd4. } { [%eval 15.5] } (19... Qxd4 20. Qxa6 Kf6 21. Qa5 Kg6 22. c3 Qd3 23. Qxa7 h6 24. Qe3 Qf5 25. Qd4 d5 26. Re1) 20. h3? { (15.50 → 8.97) Mistake. Best move was Qd7+. } { [%eval 8.97] } (20. Qd7+) 20... Qe2? { (8.97 → 15.46) Mistake. Best move was Qxd4. } { [%eval 15.46] } (20... Qxd4) 21. a4?! { (15.46 → 9.16) Inaccuracy. Best move was Rb1. } { [%eval 9.16] } (21. Rb1 h6 22. Rb7+ Kg6 23. Qe8+ Kh7 24. Rf7 Qd1+ 25. Kh2 Qxd4 26. Rf8 Qe5+ 27. g3 g6) 21... h5?! { (9.16 → 11.86) Inaccuracy. Best move was g4. } { [%eval 11.86] } (21... g4 22. hxg4) 22. a5? { (11.86 → 8.87) Mistake. Best move was Rb1. } { [%eval 8.87] } (22. Rb1) 22... g4 { [%eval 8.84] } 23. Qa8 { [%eval 8.75] } 23... Kg6 { [%eval 8.71] } 24. Qxa7 { [%eval 8.52] } 24... gxh3?! { (8.52 → 9.25) Inaccuracy. Best move was Kh6. } { [%eval 9.25] } (24... Kh6 25. Qa8) 25. gxh3 { [%eval 8.87] } 25... Qb5? { (8.87 → 19.85) Mistake. Best move was Kf6. } { [%eval 19.85] } (25... Kf6 26. Qb8) 26. Qc5?! { (19.85 → 9.34) Inaccuracy. Best move was Re1. } { [%eval 9.34] } (26. Re1) 26... Qb7?! { (9.34 → 9.96) Inaccuracy. Best move was Qxc5. } { [%eval 9.96] } (26... Qxc5 27. dxc5) 27. c4 { [%eval 9.15] } 27... dxc4?! { (9.15 → 10.30) Inaccuracy. Best move was Qb3. } { [%eval 10.3] } (27... Qb3 28. Re1) 28. Qxc4 { [%eval 9.32] } 28... Kf6?! { (9.32 → 16.60) Inaccuracy. Best move was Qd5. } { [%eval 16.6] } (28... Qd5 29. Qxd5) 29. h4? { (16.60 → 7.70) Mistake. Best move was Re1. } { [%eval 7.7] } (29. Re1) 29... g6? { (7.70 → 22.22) Mistake. Best move was Qe4. } { [%eval 22.22] } (29... Qe4 30. f4) 30. Rc1 { [%eval 15.22] } 30... g5 { [%eval 17.52] } 31. Qc6 { [%eval 14.52] } 31... Qb4?! { (14.52 → Mate in 11) Checkmate is now unavoidable. Best move was Qe7. } { [%eval #11] } (31... Qe7 32. Qe4) 32. Qxa6? { (Mate in 11 → 9.35) Lost forced checkmate sequence. Best move was Qf3+. } { [%eval 9.35] } (32. Qf3+ Kg6 33. Qe4+ Kf6 34. hxg5+ Kxg5 35. Rc8 Qxa5 36. Rg8+ Kf6 37. Qg6+ Ke7 38. Re8+ Kd7) 32... Qd2 { [%eval 13.79] } 33. Rc8 { [%eval 12.74] } 33... Qe1+ { [%eval 12.9] } 34. Kg2 { [%eval 9.23] } 34... g4? { (9.23 → Mate in 6) Checkmate is now unavoidable. Best move was Qe4+. } { [%eval #6] } (34... Qe4+ 35. f3) 35. Qc6 { [%eval #11] } 35... Qa1 { [%eval #5] } 36. a6?! { (Mate in 5 → Mate in 11) Not the best checkmate sequence. Best move was Rf8+. } { [%eval #11] } (36. Rf8+ Kg7 37. Qe8 Qh1+ 38. Kxh1 Kh6 39. Rg8 Kh7 40. Qg6#) 36... g3 { [%eval #4] } 37. Kxg3?! { (Mate in 4 → Mate in 10) Not the best checkmate sequence. Best move was Qf3+. } { [%eval #10] } (37. Qf3+ Kg6 38. Rg8+ Kh7 39. Qf7+ Kh6 40. Qg7#) 37... Qa5 { [%eval #7] } 38. Qb7 { [%eval #8] } 38... Qa4 { [%eval #3] } 39. a7?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Rf8+. } { [%eval #7] } (39. Rf8+ Kg6 40. Qf7+ Kh6 41. Rh8#) 39... Qa3+ { [%eval #6] } 40. Kg2 { [%eval #5] } 40... Qd6 { [%eval #5] } 41. a8=Q { [%eval #4] } 41... e5 { [%eval #3] } 42. Qc6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rf8+. } { [%eval #3] } (42. Rf8+ Kg6 43. Qf7+ Kh6 44. Rh8#) 42... Qxc6+ { [%eval #3] } 43. Rxc6+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qxc6+. } { [%eval #3] } (43. Qxc6+ Kf5 44. Rf8+ Kg4 45. Qe4#) 43... Kf7 { [%eval #2] } 44. Qa7+ { [%eval #1] } 44... Ke8 { [%eval #1] } 45. Rc8# { White wins by checkmate. } 1-0