lichess.org
Donate
 
Computer analysisShare & export
FEN
[Event "AI Factory's Chess"] [Site "Android Device"] [Date "2016.12.16"] [Round "1"] [White "Cpu"] [Black "T?"] [Result "0-1"] [WhiteElo "3"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A50"] [Opening "Indian Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 { A50 Indian Defense: Normal Variation } e6 3. d5?! { (0.25 → -0.43) Inaccuracy. Nf3 was best. } (3. Nf3 Be7 4. e3 d5 5. Be2 c5 6. dxc5 Na6 7. O-O Nxc5 8. cxd5 Qxd5 9. Nc3 Qxd1) 3... Be7?! { (-0.43 → 0.12) Inaccuracy. exd5 was best. } (3... exd5) 4. e3 O-O 5. Nc3 c6?? { (-0.03 → 2.88) Blunder. exd5 was best. } (5... exd5 6. cxd5) 6. d6 Bxd6 7. Qxd6 Na6 8. h4 b5?! { (2.63 → 3.37) Inaccuracy. e5 was best. } (8... e5 9. Be2 Re8 10. Nf3 Re6 11. Qd1 Re8 12. b3 d6 13. Ba3 Qa5 14. Bb2 Bg4 15. O-O) 9. cxb5 cxb5 10. b4 Bb7 11. a4 Rc8 12. axb5 Rxc3 13. bxa6 Qc8 14. axb7?? { (3.21 → 1.18) Blunder. Bd2 was best. } (14. Bd2 Ba8) 14... Rxc1+ 15. Rxc1 Qxc1+ 16. Ke2 Qc4+ 17. Ke1 Qc1+ 18. Ke2? { (1.33 → 0.00) Mistake. Qd1 was best. } (18. Qd1 Qc3+ 19. Ke2 Qc4+ 20. Qd3 Qxb4 21. f3 Qxb7 22. Kf2 Rb8 23. Ne2 Nd5 24. h5 h6) 18... Qc2+?? { (0.00 → 2.25) Blunder. Qc4+ was best. } (18... Qc4+) 19. Kf3?! { (2.25 → 1.14) Inaccuracy. Qd2 was best. } (19. Qd2) 19... Qe4+? { (1.14 → 2.79) Mistake. Qf5+ was best. } (19... Qf5+ 20. Qf4 Qd5+ 21. e4 Qxb7 22. Bd3 Nh5 23. Qe3 f5 24. Ke2 Qxb4 25. Nf3 fxe4 26. Qxe4) 20. Ke2?? { (2.79 → 0.00) Blunder. Kg3 was best. } (20. Kg3 Qxb7 21. Bd3 Rb8 22. Nf3 Qxb4 23. Qxb4 Rxb4 24. Ra1 Rb7 25. Nd4 g6 26. Nb5 d5) 20... Qxb7?! { (0.00 → 1.10) Inaccuracy. Qc2+ was best. } (20... Qc2+) 21. Ke1?! { (1.10 → 0.43) Inaccuracy. f3 was best. } (21. f3 Rb8 22. Kf2 Qxb4 23. Qxb4 Rxb4 24. Ne2 a5 25. g4 Rb1 26. e4 h6 27. g5 Ne8) 21... Rb8? { (0.43 → 1.66) Mistake. a5 was best. } (21... a5) 22. b5?! { (1.66 → 0.79) Inaccuracy. Bd3 was best. } (22. Bd3 Qxb4+ 23. Qxb4 Rxb4 24. Nf3 Rb2 25. Nd2 Ng4 26. Be2 Ne5 27. f4 Nc6 28. Bd3 f5) 22... Qc8?! { (0.79 → 1.77) Inaccuracy. a6 was best. } (22... a6 23. Bd3) 23. Qa3?! { (1.77 → 1.11) Inaccuracy. Bd3 was best. } (23. Bd3 Qc1+) 23... d5?! { (1.11 → 1.93) Inaccuracy. a6 was best. } (23... a6 24. h5 axb5 25. Rh4 h6 26. Bd3 Qb7 27. Nf3 b4 28. Qb2 d6 29. Kf1 b3 30. Nd2) 24. Nf3 Qc2?? { (1.50 → 3.56) Blunder. a6 was best. } (24... a6 25. Nd4) 25. Qxa7?? { (3.56 → -9.94) Blunder. Bd3 was best. } (25. Bd3 Qc7 26. Nd4 g6 27. Nc6 Rb7 28. Ke2 e5 29. Qc3 d4 30. exd4 Nd5 31. Qc5 Nf4+) 25... Qb1+ 26. Kd2? { (-9.42 → Mate in 6) Checkmate is now unavoidable. Ke2 was best. } (26. Ke2 Qxb5+ 27. Kd1 Qb1+ 28. Ke2 Rb2+ 29. Nd2 Rxd2+ 30. Kf3 Qf5+ 31. Kg3 Qg4+ 32. Kh2 Qxh4+) 26... Ne4+ 27. Ke2 Qxb5+ 28. Ke1 Qb1+ 29. Ke2 Qc2+ 30. Nd2 Qxd2+ 31. Kf3 Qd1+?? { (Mate in 2 → -0.97) Lost forced checkmate sequence. Qxf2+ was best. } (31... Qxf2+ 32. Kg4 Qf5#) 32. Be2 Qb3 33. g3 Rb7?! { (-0.97 → 0.00) Inaccuracy. Qb2 was best. } (33... Qb2 34. Kg2 g6 35. Ra1 Kg7 36. Ra2 Qb6 37. Qxb6 Rxb6 38. g4 Rb4 39. Rc2 h6 40. f3) 34. Qa8+ Rb8 35. Qc6?? { (0.00 → -3.55) Blunder. Qa7 was best. } (35. Qa7) 35... Nd2+?? { (-3.55 → -0.80) Blunder. Qb2 was best. } (35... Qb2) 36. Kg4? { (-0.80 → -2.04) Mistake. Kg2 was best. } (36. Kg2 Qb7 37. Rc1 g6 38. Qxb7 Rxb7 39. Rc2 Ne4 40. g4 Kf8 41. Bd3 Nd6 42. Ra2 Rb4) 36... h5+?! { (-2.04 → -1.20) Inaccuracy. Qb2 was best. } (36... Qb2 37. Kh3 Ne4 38. Rc1 g6 39. Rc2 Nxf2+ 40. Kg2 Qf6 41. Qd6 Ra8 42. Qf4 Qxf4 43. gxf4) 37. Kf4?? { (-1.20 → Mate in 7) Checkmate is now unavoidable. Kh3 was best. } (37. Kh3 Ne4) 37... Qb4+ 38. Kg5 Qe4 39. Qc1 Qf5# { Black wins by checkmate. } 0-1