lichess dev

[Event "Polgár Arena"] [Site "http://chess-academy.net/11q0xtRI"] [Date "2025.04.12"] [Round "-"] [White "ioan2014"] [Black "Sliv_3"] [Result "0-1"] [UTCDate "2025.04.12"] [UTCTime "16:43:41"] [WhiteElo "1631"] [BlackElo "1151"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } c5?! { (-0.02 → 0.65) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. Qf3? { (0.65 → -0.94) Mistake. Best move was c4. } (2. c4 e6 3. d4 d5 4. Nf3 Nc6 5. a3 Nf6 6. dxc5 Bxc5 7. b4 Bd6 8. Bb2 O-O) 2... Nf6 3. Bc4?! { (-0.65 → -1.39) Inaccuracy. Best move was d4. } (3. d4 d5) 3... Nc6?! { (-1.39 → -0.87) Inaccuracy. Best move was e6. } (3... e6 4. Nc3) 4. Nh3? { (-0.87 → -2.05) Mistake. Best move was Bb5. } (4. Bb5) 4... Ne5?! { (-2.05 → -1.10) Inaccuracy. Best move was d5. } (4... d5 5. Bb5) 5. Qf4 Nxc4 6. Qxc4 e6?! { (-1.53 → -0.59) Inaccuracy. Best move was d5. } (6... d5 7. Qb5+ Bd7 8. Qxb7 e5 9. O-O Rb8 10. Qxa7 Bc6 11. Qa3 Bd6 12. b3 O-O 13. d3) 7. Nc3?! { (-0.59 → -1.32) Inaccuracy. Best move was O-O. } (7. O-O d5 8. Qb5+ Nd7 9. Qe2 Bd6 10. e4 O-O 11. d3 b5 12. f4 Bb7 13. Be3 a5) 7... a6 8. O-O b5?! { (-1.50 → -0.95) Inaccuracy. Best move was d5. } (8... d5 9. Qe2) 9. Qh4?! { (-0.95 → -1.68) Inaccuracy. Best move was Qf4. } (9. Qf4 b4 10. Ne4 Nxe4 11. Qxe4 d5 12. Qg4 a5 13. d3 Qc7 14. e4 h5 15. Qg3 Qxg3) 9... Bb7?! { (-1.68 → -0.82) Inaccuracy. Best move was d5. } (9... d5 10. b3) 10. e4? { (-0.82 → -2.50) Mistake. Best move was b3. } (10. b3) 10... b4? { (-2.50 → -1.18) Mistake. Best move was Nxe4. } (10... Nxe4 11. Qxd8+ Rxd8 12. a4 b4 13. Nxe4 Bxe4 14. d3 Bf5 15. Be3 Be7 16. Rfd1 h5 17. Ng5) 11. Na4? { (-1.18 → -2.81) Mistake. Best move was e5. } (11. e5 bxc3 12. exf6 cxd2 13. fxg7 Bxg7 14. Qxd8+ Rxd8 15. Bxd2 Rg8 16. Nf4 Rb8 17. c3 d6) 11... Bxe4 12. d3 Bc6 13. Nxc5?? { (-2.40 → -6.12) Blunder. Best move was b3. } (13. b3) 13... Bxc5 14. Be3?! { (-5.49 → -6.16) Inaccuracy. Best move was Nf4. } (14. Nf4 O-O 15. Ne2 Nd5 16. Qxd8 Rfxd8 17. Bd2 Rdb8 18. Rab1 a5 19. c4 bxc3 20. bxc3 e5) 14... Bxe3?! { (-6.16 → -5.26) Inaccuracy. Best move was Be7. } (14... Be7 15. Qg3) 15. fxe3 Qe7 16. Rf4? { (-5.11 → -6.19) Mistake. Best move was Kh1. } (16. Kh1 a5) 16... Qc5?! { (-6.19 → -5.25) Inaccuracy. Best move was Nd5. } (16... Nd5 17. Qxe7+ Kxe7 18. Rf3 f5 19. Re1 Nf6 20. Rf2 a5 21. Rfe2 Rhc8 22. c4 d5 23. cxd5) 17. Re1? { (-5.25 → -7.49) Mistake. Best move was Qf2. } (17. Qf2) 17... Qxc2 18. Rf2 Qxd3 19. Nf4?! { (-7.14 → -8.05) Inaccuracy. Best move was Qxb4. } (19. Qxb4 Ne4) 19... Qe4 20. Qg3 O-O 21. Nh3 a5 22. Ng5? { (-7.32 → -8.47) Mistake. Best move was Rxf6. } (22. Rxf6 Qxg2+) 22... Qg6 23. Rf4? { (-8.19 → -10.45) Mistake. Best move was a3. } (23. a3 Rfc8 24. axb4 axb4 25. Nf3 Qxg3 26. hxg3 Bd5 27. Ne5 b3 28. Nd3 Ne4 29. Rf3 g5) 23... h6? { (-10.45 → -8.27) Mistake. Best move was Nh5. } (23... Nh5) 24. Rxf6? { (-8.27 → -11.21) Mistake. Best move was Nf3. } (24. Nf3 Qxg3 25. hxg3 Rfc8 26. e4 Nxe4 27. Ne5 Bd5 28. Nxd7 Ra7 29. Nb6 Rc2 30. Nxd5 exd5) 24... Qxf6 25. Ne4 Bxe4 26. Rf1 Qxb2 27. Rf2 Qa1+ 28. Rf1 Qxa2 29. Rf2 Qd5 30. h4 a4 31. h5?! { (-31.53 → Mate in 12) Checkmate is now unavoidable. Best move was Rf1. } (31. Rf1 a3) 31... a3 32. Rf4?! { (-88.48 → Mate in 8) Checkmate is now unavoidable. Best move was Rf1. } (32. Rf1 a2) 32... a2 33. Rg4 a1=Q+ 34. Kh2 Qxh5+ 35. Rh4 Qhe5 36. Qxe5 Qxe5+ 37. Kh3 Ra3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bf5+. } (37... Bf5+ 38. Rg4 Ra1 39. g3 Qe4 40. Kh2 Rh1#) 38. Kg4 Qf5+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qg5+. } { White resigns. } (38... Qg5+ 39. Kh3 Qxg2#) 0-1