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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. BalkanUdo won by checkmate after 49 moves. Click to replay, analyse, and discuss the game!

A00 Mieses Opening

Stockfish AI level 1 (1350)
3Inaccuracies
2Mistakes
2Blunders
37Average centipawn loss
BalkanUdo (1500?)
20Inaccuracies
1Mistakes
1Blunders
16Average centipawn loss
[Event "Casual Correspondence game"] [Site "https://lichess.org/2UNAfoJJ"] [Date "2018.12.02"] [Round "-"] [White "lichess AI level 1"] [Black "BalkanUdo"] [Result "0-1"] [UTCDate "2018.12.02"] [UTCTime "12:56:59"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 { [%eval -0.15] } { A00 Mieses Opening } 1... d5 { [%eval -0.08] } 2. Nd2 { [%eval -0.19] } 2... e5 { [%eval -0.12] } 3. Ngf3 { [%eval -0.37] } 3... Nc6 { [%eval -0.29] } 4. e4 { [%eval -0.13] } 4... Nf6 { [%eval -0.16] } 5. h3 { [%eval -0.35] } 5... Bd6 { [%eval -0.23] } 6. exd5 { [%eval -0.23] } 6... Nxd5 { [%eval -0.32] } 7. c3 { [%eval -0.45] } 7... Bf5 { [%eval -0.49] } 8. Nc4 { [%eval -0.55] } 8... Nce7? { (-0.55 → 1.03) Mistake. Best move was O-O. } { [%eval 1.03] } (8... O-O 9. Be2) 9. Bg5? { (1.03 → -0.76) Mistake. Best move was Nfxe5. } { [%eval -0.76] } (9. Nfxe5) 9... O-O { [%eval -0.71] } 10. Qb3 { [%eval -0.98] } 10... b5?! { (-0.98 → -0.25) Inaccuracy. Best move was Rb8. } { [%eval -0.25] } (10... Rb8) 11. Nxd6? { (-0.25 → -1.30) Mistake. Best move was Qxb5. } { [%eval -1.3] } (11. Qxb5 c6) 11... cxd6?! { (-1.30 → -0.78) Inaccuracy. Best move was Qxd6. } { [%eval -0.78] } (11... Qxd6 12. Bxe7 Nxe7 13. a4 a6 14. Qa3 bxa4 15. Qxd6 cxd6 16. Rxa4 a5 17. d4 Rfb8 18. dxe5) 12. Be2 { [%eval -0.94] } 12... a6?! { (-0.94 → -0.25) Inaccuracy. Best move was a5. } { [%eval -0.25] } (12... a5 13. a4 bxa4 14. Rxa4 Bd7 15. Ra1 a4 16. Qa3 h6 17. Bd2 Bc6 18. c4 Nc7 19. O-O) 13. O-O { [%eval -0.34] } 13... Rc8 { [%eval -0.06] } 14. Rae1 { [%eval -0.43] } 14... e4?? { (-0.43 → 3.02) Blunder. Best move was h6. } { [%eval 3.02] } (14... h6) 15. Qxd5?? { (3.02 → -1.65) Blunder. Best move was Nd4. } { [%eval -1.65] } (15. Nd4 Bd7) 15... Nxd5 { [%eval -1.43] } 16. b4?? { (-1.43 → -11.01) Blunder. Best move was Bxd8. } { [%eval -11.01] } (16. Bxd8 exf3) 16... exf3 { [%eval -11.02] } 17. h4 { [%eval -17.69] } 17... fxe2 { [%eval -17.45] } 18. Rxe2 { [%eval -21.36] } 18... Re8 { [%eval -13.57] } 19. a4 { [%eval -21.63] } 19... bxa4 { [%eval -14.72] } 20. g3 { [%eval -22.03] } 20... Bh3 { [%eval -17.3] } 21. Rfe1 { [%eval -22.69] } 21... Nxc3 { [%eval -18.58] } 22. Rxe8+ { [%eval -21.56] } 22... Qxe8 { [%eval -17.35] } 23. Be3?! { (-17.35 → Mate in 4) Checkmate is now unavoidable. Best move was Rxe8+. } { [%eval #-4] } (23. Rxe8+ Rxe8) 23... a3?! { (Mate in 4 → -20.67) Lost forced checkmate sequence. Best move was Qc6. } { [%eval -20.67] } (23... Qc6 24. f3 Qxf3 25. Re2 Nxe2+ 26. Kh2 Qg2#) 24. f4?! { (-20.67 → Mate in 5) Checkmate is now unavoidable. Best move was Kh2. } { [%eval #-5] } (24. Kh2) 24... Nd5?! { (Mate in 5 → Mate in 9) Not the best checkmate sequence. Best move was Qc6. } { [%eval #-9] } (24... Qc6 25. Re2 Nxe2+ 26. Kf2 Nxg3 27. Ke1 Qf3 28. Kd2 Qe2#) 25. Kh2 { [%eval #-6] } 25... Bf5 { [%eval #-7] } 26. Bf2 { [%eval #-7] } 26... Nxb4?! { (Mate in 7 → -29.70) Lost forced checkmate sequence. Best move was Qxe1. } { [%eval -29.7] } (26... Qxe1 27. Bxe1 Rc2+ 28. Kg1 a2 29. Bf2 a1=Q+ 30. Kg2 Ne3+ 31. Kf3 Qd1+ 32. Kxe3 Qxd3#) 27. g4 { [%eval -30.05] } 27... Bxd3 { [%eval -24.79] } 28. Rxe8+ { [%eval -78.02] } 28... Rxe8 { [%eval -69.16] } 29. g5 { [%eval -68.18] } 29... a2 { [%eval -67.21] } 30. Bc5?! { (-67.21 → Mate in 6) Checkmate is now unavoidable. Best move was Bd4. } { [%eval #-6] } (30. Bd4 Re1) 30... dxc5 { [%eval #-5] } 31. h5 { [%eval #-5] } 31... a1=Q { [%eval #-4] } 32. Kh3 { [%eval #-3] } 32... c4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Re3+. } { [%eval #-3] } (32... Re3+ 33. Kh2 Qa2+ 34. Kh1 Re1#) 33. Kh4 { [%eval #-3] } 33... Qe1+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Re3. } { [%eval #-3] } (33... Re3 34. h6 Qh1+ 35. Kg4 Qh3#) 34. Kh3 { [%eval #-3] } 34... c3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Re3+. } { [%eval #-3] } (34... Re3+ 35. Kg2 Qf1+ 36. Kh2 Rh3#) 35. Kg4 { [%eval #-3] } 35... c2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Re3. } { [%eval #-4] } (35... Re3 36. h6 Be2+ 37. Kf5 Qb1#) 36. Kh3 { [%eval #-3] } 36... c1=Q { [%eval #-2] } 37. Kh2 { [%eval #-2] } 37... a5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxf4+. } { [%eval #-2] } (37... Qxf4+ 38. Kh3 Bf1#) 38. g6 { [%eval #-2] } 38... a4?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qxf4+. } { [%eval #-3] } (38... Qxf4+ 39. Kh3 Bf1#) 39. gxf7+ { [%eval #-3] } 39... Kxf7 { [%eval #-2] } 40. h6 { [%eval #-2] } 40... a3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxf4+. } { [%eval #-2] } (40... Qxf4+ 41. Kh3 Bf1#) 41. hxg7 { [%eval #-2] } 41... Kxg7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxf4+. } { [%eval #-2] } (41... Qxf4+ 42. Kg2 Qfg3#) 42. Kh3 { [%eval #-2] } 42... a2?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qh1+. } { [%eval #-2] } (42... Qh1+ 43. Kg4 Qcg1#) 43. Kg4 { [%eval #-2] } 43... a1=Q?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qc8+. } { [%eval #-2] } (43... Qc8+ 44. f5 Qxf5#) 44. Kh5 { [%eval #-2] } 44... Qa6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Be2+. } { [%eval #-2] } (44... Be2+ 45. Kg5 Re5#) 45. Kg4 { [%eval #-2] } 45... Qcc4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qg6+. } { [%eval #-2] } (45... Qg6+ 46. Kh3 Qgg3#) 46. Kh3 { [%eval #-2] } 46... Qf1+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Re3+. } { [%eval #-2] } (46... Re3+ 47. Kg4 Qg6#) 47. Kg3 { [%eval #-1] } 47... Qh6?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qcxf4#. } { [%eval #-1] } (47... Qcxf4#) 48. Kg4 { [%eval #-1] } 48... Qcxf4# { Black wins by checkmate. } 0-1