[Event "Práctica 6P Arena"] [Site "https://lichess.org/14ckvXEp"] [Date "2021.03.26"] [White "iansin"] [Black "Potasio120"] [Result "1-0"] [UTCDate "2021.03.26"] [UTCTime "15:29:42"] [WhiteElo "1602"] [BlackElo "1292"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "240+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } d5 2. Qf3?! { (0.01 → -0.87) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nf3 c5 4. Bb5+ Bd7 5. Be2 Nc6 6. O-O cxd4) 2... c6 3. c4 b6? { (-0.89 → 0.37) Mistake. Nf6 was best. } (3... Nf6 4. Nc3 Bg4 5. Qf4 e6 6. cxd5 exd5 7. Be2 Bd6 8. Qa4) 4. cxd5 cxd5?! { (0.47 → 1.45) Inaccuracy. Qxd5 was best. } (4... Qxd5) 5. b3?? { (1.45 → -0.44) Blunder. Bb5+ was best. } (5. Bb5+ Nd7 6. Qxd5 Rb8 7. Nf3 Bb7 8. Qd3 Nf6 9. Nc3 Qc8 10. e4 e6 11. O-O a6) 5... Nc6 6. Bc4? { (0.01 → -1.55) Mistake. Bb5 was best. } (6. Bb5) 6... e6?! { (-1.55 → -0.71) Inaccuracy. Nb4 was best. } (6... Nb4 7. Na3) 7. Bxd5?? { (-0.71 → -5.91) Blunder. Bb5 was best. } (7. Bb5 Bd7) 7... exd5 8. Ba3 f6?! { (-7.09 → -5.20) Inaccuracy. Bxa3 was best. } (8... Bxa3 9. Nxa3 Nb4 10. Ne2 Nd3+ 11. Kf1 Nf6 12. Nd4 Ne4 13. Kg1 O-O 14. Qe2 Nexf2 15. Rf1) 9. Bb2 g5?? { (-6.50 → -2.64) Blunder. Nb4 was best. } (9... Nb4 10. Kf1) 10. Bxf6?? { (-2.64 → -10.01) Blunder. Qh5+ was best. } (10. Qh5+ Kd7) 10... Nxf6 11. e4 Nxe4 12. d3 Nb4 13. dxe4 dxe4 14. Qxe4+ Kd7? { (-9.01 → -4.74) Mistake. Qe7 was best. } (14... Qe7 15. Nc3 Nc2+ 16. Kd2 Qxe4 17. Nxe4 Bf5 18. Rd1 Bxe4 19. f3 O-O-O+ 20. Ke2 Nd4+ 21. Rxd4) 15. Qxa8 b5?? { (-5.79 → 1.48) Blunder. Nc2+ was best. } (15... Nc2+) 16. Qxa7+?! { (1.48 → 0.38) Inaccuracy. Nc3 was best. } (16. Nc3) 16... Ke8 17. a3?? { (0.66 → -4.94) Blunder. Nc3 was best. } (17. Nc3) 17... g4?? { (-4.94 → 4.60) Blunder. Bc5 was best. } (17... Bc5 18. axb4 Bxa7 19. Rxa7 Qd4 20. Ra2 Qd3 21. Nd2 Kf7 22. Ra7+ Kf6 23. Ngf3 Re8+ 24. Kd1) 18. axb4? { (4.60 → 2.49) Mistake. Qe3+ was best. } (18. Qe3+ Kf7 19. Qf4+ Qf6 20. Qxf6+ Kxf6 21. axb4 Bxb4+ 22. Nd2 Bf5 23. Ne2 Rd8 24. Ra2 Bb1) 18... Rg8?? { (2.49 → 8.05) Blunder. Bxb4+ was best. } (18... Bxb4+ 19. Ke2 Bf5 20. Qe3+ Kf7 21. Ra7+ Kg6 22. Nh3 gxh3 23. Ra6+ Kf7 24. Rd1 Qh4 25. Ra7+) 19. f3?? { (8.05 → 0.00) Blunder. Ne2 was best. } (19. Ne2) 19... Rg5?? { (0.00 → 6.10) Blunder. Bxb4+ was best. } (19... Bxb4+ 20. Kf2 Qd6 21. Qe3+ Kf7 22. Ra7+ Kf8 23. Ra8 Kf7) 20. fxg4?? { (6.10 → -4.54) Blunder. Qe3+ was best. } (20. Qe3+ Qe7) 20... Rxg4?? { (-4.54 → 5.78) Blunder. Bxb4+ was best. } (20... Bxb4+ 21. Kf2 Qd6 22. Qe3+ Re5 23. Nf3 Rxe3 24. Kxe3 Qe6+ 25. Kd3 Qxb3+ 26. Ke2 Qc4+ 27. Kd1) 21. h3?? { (5.78 → -7.60) Blunder. Qe3+ was best. } (21. Qe3+ Qe7) 21... Rxg2?? { (-7.60 → 4.87) Blunder. Bxb4+ was best. } (21... Bxb4+) 22. Kf1?? { (4.87 → -0.63) Blunder. Qe3+ was best. } (22. Qe3+) 22... Rg8?? { (-0.63 → 5.13) Blunder. Rg6 was best. } (22... Rg6 23. Qf2) 23. Qxh7?? { (5.13 → -12.89) Blunder. Qe3+ was best. } (23. Qe3+) 23... Rg5?? { (-12.89 → 5.71) Blunder. Qd1+ was best. } (23... Qd1+) 24. Qh4?? { (5.71 → -12.67) Blunder. Qe4+ was best. } (24. Qe4+) 24... Be7?? { (-12.67 → 0.55) Blunder. Rf5+ was best. } (24... Rf5+ 25. Nf3 Rxf3+ 26. Qf2 Rxf2+ 27. Kxf2 Qh4+ 28. Ke2 Qe4+ 29. Kf2 Bxb4 30. Rc1 Qf4+ 31. Ke2) 25. Qh8+ Kd7?? { (0.47 → 5.62) Blunder. Bf8 was best. } (25... Bf8 26. Qc3 Bg7 27. Qc6+ Kf8 28. Nd2 Bxa1 29. Ngf3 Rd5 30. Ne4 Bd7 31. Qc1 Bg7 32. Kf2) 26. Na3?? { (5.62 → -12.48) Blunder. Ra7+ was best. } (26. Ra7+ Kc6) 26... Qxh8 27. Nxb5?! { (-12.97 → Mate in 7) Checkmate is now unavoidable. Rd1+ was best. } (27. Rd1+ Ke8) 27... Bc5? { (Mate in 7 → -8.72) Lost forced checkmate sequence. Qf6+ was best. } (27... Qf6+ 28. Ke2 Rg2+ 29. Kd3 Qf5+ 30. Ke3 Bg5+ 31. Kd4 Rd2+ 32. Kc4 Qe6+ 33. Kc3 Qc6#) 28. Nc3? { (-8.72 → Mate in 6) Checkmate is now unavoidable. Rd1+ was best. } (28. Rd1+ Kc6) 28... Bxb4?! { (Mate in 6 → -13.75) Lost forced checkmate sequence. Rf5+ was best. } (28... Rf5+ 29. Nf3 Rxf3+ 30. Kg2 Rf2+ 31. Kg3 Qg7+ 32. Kh4 Be7+ 33. Kh5 Qg5#) 29. Ra4?! { (-13.75 → Mate in 7) Checkmate is now unavoidable. Ra7+ was best. } (29. Ra7+ Kd8) 29... Bxc3?! { (Mate in 7 → -63.75) Lost forced checkmate sequence. Rf5+ was best. } (29... Rf5+ 30. Ke2 Ba6+ 31. Rxa6 Qe5+ 32. Kd1 Rf1+ 33. Kd2 Qd4+ 34. Ke2 Rf2+ 35. Ke1 Bxc3#) 30. Nf3 Ba1?! { (-18.05 → -6.47) Inaccuracy. Qf6 was best. } (30... Qf6) 31. Nxg5 Bg7? { (-6.65 → -3.75) Mistake. Qf6+ was best. } (31... Qf6+) 32. Nf7? { (-3.75 → -6.83) Mistake. Rh2 was best. } (32. Rh2 Kc7 33. Rf2 Bd4 34. Rf3 Bb6 35. Ne4 Bxh3+ 36. Ke1 Be6 37. Rc3+ Kd7 38. Rd3+ Ke7) 32... Ba1?? { (-6.83 → 6.73) Blunder. Qh7 was best. } (32... Qh7 33. Ra7+) 33. Nxh8 Kc7 34. Rh2 Bxh8 35. Rc2+ Kb8 36. Rb4+ Ka8?! { (17.99 → Mate in 2) Checkmate is now unavoidable. Bb7 was best. } (36... Bb7 37. Rf2) 37. Ra2+ Ba6+ 38. Ke1?! { (Mate in 1 → 17.08) Lost forced checkmate sequence. Rxa6# was best. } (38. Rxa6#) 38... Bf6?! { (17.08 → Mate in 1) Checkmate is now unavoidable. Bc3+ was best. } (38... Bc3+ 39. Kf2) 39. Rxa6# { White wins by checkmate. } 1-0