lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/ksCFt5QB"] [Date "2021.02.26"] [Round "-"] [White "GrigoreG"] [Black "DavidRusu"] [Result "0-1"] [UTCDate "2021.02.26"] [UTCTime "17:29:26"] [WhiteElo "1393"] [BlackElo "1547"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+96"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Qh5?! { (0.30 → -0.46) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nf6?! { (-0.46 → 0.35) Inaccuracy. Best move was Nc6. } { C20 King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit } (2... Nc6 3. Bc4 g6 4. Qd1 Bg7 5. Nf3 Na5 6. Be2 d5 7. d3) 3. Qxe5+ Qe7? { (0.03 → 1.67) Mistake. Best move was Be7. } (3... Be7 4. Qf4) 4. Qc3? { (1.67 → -0.62) Mistake. Best move was Qxe7+. } (4. Qxe7+ Bxe7 5. Nc3 Nc6 6. a3 Nd4 7. Bd3 c6 8. Nge2 Ne6 9. e5 Ng4 10. f4 d5) 4... Qxe4+ 5. Qe3 Qxe3+ 6. dxe3 Nc6?! { (-0.48 → 0.17) Inaccuracy. Best move was d5. } (6... d5) 7. Bb5?! { (0.17 → -0.63) Inaccuracy. Best move was a3. } (7. a3 d5 8. Nf3 Bd6 9. Nc3 a6 10. b3 Bf5 11. Bd3 Bxd3 12. cxd3 O-O-O 13. Bb2 d4) 7... Nb4 8. Na3 c6?! { (-0.60 → 0.05) Inaccuracy. Best move was a6. } (8... a6 9. Be2 d5 10. c3 Nc6 11. Nf3 Ne4 12. Nc2 Bd6 13. Nd2 Nf6 14. Nd4 Nxd4 15. exd4) 9. Bc4? { (0.05 → -1.22) Mistake. Best move was Be2. } (9. Be2 d5 10. Nf3 Bf5 11. Nd4 Bg6 12. O-O Rc8 13. Rd1 c5 14. c3 cxd4 15. cxb4 Bxb4) 9... d5 10. Bb3?! { (-1.00 → -1.80) Inaccuracy. Best move was Be2. } (10. Be2 Bf5) 10... Bf5 11. e4? { (-1.49 → -3.16) Mistake. Best move was f3. } (11. f3 a5 12. c3 Nd3+ 13. Ke2 Ne5 14. Bc2 Bg6 15. Bxg6 hxg6 16. Nc2 g5 17. Bd2 Bd6) 11... Bxe4 12. Bg5?? { (-2.77 → -9.02) Blunder. Best move was Nf3. } (12. Nf3 a5) 12... d4?? { (-9.02 → -1.05) Blunder. Best move was Bxg2. } (12... Bxg2 13. Ke2 Bxh1 14. c3 Na6 15. f3 O-O-O 16. Be3 Bc5 17. Nc2 Rhe8 18. Kf2 Re5 19. Nd4) 13. Bxf6? { (-1.05 → -3.51) Mistake. Best move was Nf3. } (13. Nf3) 13... gxf6? { (-3.51 → -2.41) Mistake. Best move was Bxg2. } (13... Bxg2 14. Bxd4 Bxh1 15. Kf1 O-O-O 16. Bxa7 Bd5 17. c3 Nd3 18. Bb6 Bxa3 19. bxa3 Rd6 20. Ne2) 14. c3?? { (-2.41 → -8.13) Blunder. Best move was Nf3. } (14. Nf3 O-O-O) 14... dxc3 15. bxc3? { (-7.93 → -9.02) Mistake. Best move was Kf1. } (15. Kf1) 15... Nd3+? { (-9.02 → -7.46) Mistake. Best move was Bxg2. } (15... Bxg2 16. Nh3 Nd3+ 17. Ke2 Bxa3 18. Rhd1 Nb2 19. Rd2 Bxh3 20. Rb1 Be6 21. Rdxb2 Bxb2 22. Rxb2) 16. Kd2? { (-7.46 → -9.30) Mistake. Best move was Kf1. } (16. Kf1 Bxa3) 16... Nxf2 17. Re1? { (-8.82 → -10.32) Mistake. Best move was Nf3. } (17. Nf3 Nxh1) 17... Bxa3?! { (-10.32 → -9.16) Inaccuracy. Best move was O-O-O+. } (17... O-O-O+) 18. h4?! { (-9.16 → -15.66) Inaccuracy. Best move was Re2. } (18. Re2 O-O-O+ 19. Ke1 Bxg2 20. Rxf2 Bxh1 21. Ne2 Be7 22. Bxf7 Rd3 23. Bc4 Rf3 24. Rxf3 Bxf3) 18... Nxh1? { (-15.66 → -8.94) Mistake. Best move was O-O-O+. } (18... O-O-O+ 19. Ke3 Bc5+ 20. Kf4 Bxg2 21. Rh3 Bxh3 22. Nxh3 Nd3+ 23. Kf5 Nxe1 24. Kxf6 Rd3 25. Bxf7) 19. Nf3? { (-8.94 → -15.16) Mistake. Best move was Rxe4+. } (19. Rxe4+ Be7) 19... Ng3 20. Nd4 Bc5 21. Ke3 Bxd4+ 22. Kxd4 O-O-O+ 23. Kc5 Bxg2 24. Re8 Rhxe8 25. Bxf7 Rf8 26. Be6+ Kb8 27. Bc8?! { (-24.59 → Mate in 8) Checkmate is now unavoidable. Best move was Kb4. } (27. Kb4 Rfe8 28. Bb3 Re4+ 29. c4 Rxh4 30. Bc2 Bf1 31. Bb3 Ne4 32. Ka4 Rd2 33. Ka3 c5) 27... Rxc8 28. c4 b5 29. cxb5 cxb5+ 30. Kxb5 Bd5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rf7. } (30... Rf7 31. Kb4 Rb7+ 32. Ka4 Rc3 33. h5 Bc6+ 34. Ka5 Ra3#) 31. h5 Bxa2?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rc4. } (31... Rc4 32. h6 Rfc8 33. a3 R8c5+ 34. Ka6 Bb7#) 32. h6 f5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rc4. } (32... Rc4 33. Ka5 Ne2 34. Ka6 Nc3 35. Ka5 Ra4#) 33. Kb4 f4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rf7. } (33... Rf7 34. Ka4 Rb7 35. Ka3 Rc4 36. Kxa2 Ra4#) 34. Ka3 Bg8?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rf7. } (34... Rf7 35. Kxa2 Rb7 36. Ka1 Rc4 37. Ka2 Ra4#) 35. Kb2 f3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rf7. } (35... Rf7 36. Ka3 Rb7 37. Ka4 Rc1 38. Ka5 Ra1#) 36. Kb1 f2 37. Kb2 f1=Q 38. Ka3 Rc4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qa6+. } (38... Qa6+ 39. Kb2 Qa2#) 39. Kb3 Qd3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qb1+. } (39... Qb1+ 40. Ka3 Rf3#) 40. Kb2 Rc2+ 41. Kb1 Qd1# { Black wins by checkmate. } 0-1