[Event "Šachový turnaj pro začínající7"] [Site "https://lichess.org/tlFmqJee"] [Date "2021.06.06"] [White "MatyCihak"] [Black "KatkaH"] [Result "0-1"] [UTCDate "2021.06.06"] [UTCTime "08:25:43"] [WhiteElo "843"] [BlackElo "934"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 Ne5? { (0.12 → 1.72) Mistake. e5 was best. } (2... e5 3. Nf3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4) 3. Nh3?! { (1.72 → 0.75) Inaccuracy. d4 was best. } (3. d4 Ng6 4. h4 e6 5. Nf3 d5 6. Bd3 Bb4 7. Bd2 Bxc3) 3... Nc4?? { (0.75 → 6.57) Blunder. c5 was best. } (3... c5 4. d4) 4. Ng5?? { (6.57 → 1.95) Blunder. Bxc4 was best. } (4. Bxc4 d5) 4... Ne5?! { (1.95 → 3.27) Inaccuracy. Nb6 was best. } (4... Nb6 5. d4 d5 6. e5 f6 7. Nf3 Bg4 8. h3 Bh5 9. g4 Bf7 10. Ne2 e6 11. Nf4) 5. Bc4?? { (3.27 → -4.06) Blunder. d4 was best. } (5. d4 h6) 5... d5?? { (-4.06 → 2.43) Blunder. Nxc4 was best. } (5... Nxc4 6. Nxf7) 6. Bxd5 Bd7?? { (2.79 → 5.99) Blunder. e6 was best. } (6... e6 7. d4 exd5 8. dxe5 h6 9. Nxf7 Kxf7 10. Qf3+ Kg6 11. exd5 c6 12. dxc6 Qe7 13. O-O) 7. d3?! { (5.99 → 4.04) Inaccuracy. d4 was best. } (7. d4 e6) 7... c6 8. O-O?? { (4.14 → -1.83) Blunder. Bb3 was best. } (8. Bb3) 8... cxd5 9. Nxd5? { (-1.70 → -3.45) Mistake. exd5 was best. } (9. exd5) 9... Bb5?? { (-3.45 → -0.41) Blunder. h6 was best. } (9... h6 10. f4 hxg5 11. fxe5 e6 12. Nc3 Be7 13. d4 Nh6 14. Be3 O-O 15. d5 Qe8 16. Qd2) 10. d4? { (-0.41 → -1.72) Mistake. Bf4 was best. } (10. Bf4 e6) 10... Bxf1? { (-1.72 → -0.46) Mistake. h6 was best. } (10... h6 11. dxe5) 11. Qxf1?? { (-0.46 → -2.52) Blunder. dxe5 was best. } (11. dxe5) 11... Ng6?? { (-2.52 → 7.27) Blunder. Nc6 was best. } (11... Nc6 12. Bf4) 12. Nxe7?? { (7.27 → -6.69) Blunder. Qb5+ was best. } (12. Qb5+) 12... Bxe7 13. Bf4 f5 14. exf5 Bxg5?! { (-11.03 → -6.27) Inaccuracy. Nxf4 was best. } (14... Nxf4 15. Re1 Kf8 16. Nf3 Qd5 17. Ne5 Rd8 18. g3 Nh5 19. c3 Nhf6 20. a3 Nd7 21. Qe2) 15. fxg6?! { (-6.27 → -10.17) Inaccuracy. Bxg5 was best. } (15. Bxg5 Qxg5) 15... hxg6?? { (-10.17 → -4.07) Blunder. Bxf4 was best. } (15... Bxf4 16. gxh7 Ne7 17. g3 Bd6 18. Qb5+ Qd7 19. Qxd7+ Kxd7 20. c4 Nf5 21. Rd1 Bf8 22. g4) 16. Bxg5? { (-4.07 → -7.53) Mistake. Qb5+ was best. } (16. Qb5+ Qd7 17. Qxg5 Ne7 18. Re1 Kf7 19. Qg3 Rhe8 20. Bd6 Kg8 21. Qb3+ Kh7 22. Bxe7 Rxe7) 16... Qxg5 17. h4 Qxh4 18. g3?! { (-11.34 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (18. f4 O-O-O 19. Rd1 Qh2+ 20. Kf2 Qxf4+ 21. Ke2 Qe4+ 22. Kd2 Qxd4+ 23. Kc1 Qxd1+ 24. Qxd1 Rxd1+) 18... Qxd4? { (Mate in 1 → -9.39) Lost forced checkmate sequence. Qh1# was best. } (18... Qh1#) 19. c3 Qf6 20. g4 g5 21. f3 Qe6?? { (-17.44 → -2.77) Blunder. Qb6+ was best. } (21... Qb6+) 22. f4?? { (-2.77 → Mate in 8) Checkmate is now unavoidable. Re1 was best. } (22. Re1 Rh6 23. Qb5+ Kf8 24. Rxe6 Rxe6 25. Qxg5 Ne7 26. Kg2 Rd8 27. a4 Rf6 28. Qb5 Rd2+) 22... Nf6? { (Mate in 8 → -9.31) Lost forced checkmate sequence. Qe3+ was best. } (22... Qe3+ 23. Qf2 Rh1+ 24. Kxh1 Qxf2 25. Rd1 Kf7 26. fxg5 Nf6 27. Rd8 Rxd8 28. g6+ Kxg6 29. b3) 23. f5? { (-9.31 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } (23. Re1 Ne4) 23... Qd6?! { (Mate in 7 → -13.23) Lost forced checkmate sequence. Qe3+ was best. } (23... Qe3+ 24. Kg2 O-O-O 25. Qc4+ Kb8 26. Qc8+ Rxc8 27. Rh1 Rxh1 28. Kxh1 Qf2 29. a3 Rh8#) 24. c4?! { (-13.23 → Mate in 1) Checkmate is now unavoidable. Qg2 was best. } (24. Qg2 Kf8) 24... Nxg4?! { (Mate in 1 → -19.53) Lost forced checkmate sequence. Qh2# was best. } (24... Qh2#) 25. Kg2?! { (-19.53 → Mate in 3) Checkmate is now unavoidable. Qe2+ was best. } (25. Qe2+ Kf8) 25... Qf6?! { (Mate in 3 → -14.56) Lost forced checkmate sequence. Rh2+ was best. } (25... Rh2+ 26. Kg1 Qg3+ 27. Qg2 Qxg2#) 26. Kg3?! { (-14.56 → Mate in 6) Checkmate is now unavoidable. Qe2+ was best. } (26. Qe2+ Kf8) 26... Ne3?! { (Mate in 6 → -20.17) Lost forced checkmate sequence. O-O-O was best. } (26... O-O-O 27. Qf2 Nxf2 28. Kg2 Qxf5 29. Re1 Nd3 30. Re2 Qg4+ 31. Kf1 Rh1#) 27. Kf3?! { (-20.17 → Mate in 6) Checkmate is now unavoidable. Qh1 was best. } (27. Qh1 Nxf5+ 28. Kf3 Qc6+ 29. Kf2 Qxh1 30. Rxh1 Rxh1 31. Kf3 Kf7 32. Kg2 Rc1 33. a3 Kf6) 27... Nxf1 28. Rxf1 Qxf5+ 29. Kg2 Rd8? { (Mate in 4 → -8.16) Lost forced checkmate sequence. Qg4+ was best. } (29... Qg4+ 30. Kf2 O-O-O 31. Ke1 Rhe8+ 32. Kf2 Re2#) 30. Rxf5 Rd3 31. Re5+ Kd8 32. Rd5+ Rxd5 33. Kf2?! { (-12.87 → Mate in 27) Checkmate is now unavoidable. cxd5 was best. } (33. cxd5 Rf8) 33... Re5?! { (Mate in 27 → -75.15) Lost forced checkmate sequence. Rd2+ was best. } (33... Rd2+) 34. Kg2?! { (-75.15 → Mate in 11) Checkmate is now unavoidable. b4 was best. } (34. b4 Rh2+) 34... Rf8 35. Kg1 g4 36. Kg2 g3 37. Kg1 g2 38. Kxg2 Rf4 39. Kg1 Rg5+ 40. Kh1 Rh4# { Black wins by checkmate. } 0-1