FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/05GneJ6s"]
[Date "2026.03.28"]
[White "Landen"]
[Black "Vladimir"]
[Result "1-0"]
[UTCDate "2026.03.28"]
[UTCTime "17:42:32"]
[WhiteElo "1490"]
[BlackElo "1308"]
[WhiteRatingDiff "+28"]
[BlackRatingDiff "-5"]
[BlackTitle "GM🐧"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "King's Pawn Game: Leonardis Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. d3?! { (0.57 → -0.05) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Leonardis Variation } (2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 c6 6. Bc4 Nf6 7. O-O d5 8. exd5 Nxd5) 2... Nc6 3. Be3 Nf6 4. Nf3? { (-0.02 → -1.09) Mistake. c4 was best. } (4. c4) 4... d6? { (-1.09 → 0.02) Mistake. d5 was best. } (4... d5 5. exd5 Nxd5 6. Nc3 Nxe3 7. fxe3 g6 8. Qd2 Qe7 9. O-O-O Bg7 10. h4 Bg4 11. Be2) 5. Nc3 Bg4 6. Be2 Be7 7. h3 Be6 8. Ng5 O-O 9. O-O h6 10. Nxe6 fxe6 11. Bh5?! { (0.26 → -0.46) Inaccuracy. Bg4 was best. } (11. Bg4 Nxg4 12. Qxg4 Rf6 13. Ne2 Qd7 14. Rad1 Kh7 15. f4 exf4 16. Nxf4 Ne5 17. Qe2 c5) 11... d5 12. exd5 exd5 13. Bf3?? { (-1.11 → -5.30) Blunder. Nb1 was best. } (13. Nb1 Nxh5 14. Qxh5 Qe8 15. Qxe8 Raxe8 16. Re1 b6 17. Re2 Bf6 18. Na3 a6 19. c3 d4) 13... d4 14. Bd2 dxc3 15. Bxc3 Bb4 16. Bxb4 Nxb4 17. c3 Nc6?? { (-7.38 → -2.47) Blunder. Nxd3 was best. } (17... Nxd3 18. Qe2 Re8 19. Bxb7 Rb8 20. Rad1 Rxb7 21. Rxd3 Rxb2 22. Rxd8 Rxe2 23. Rxe8+ Nxe8 24. Rd1) 18. Qb3+ Rf7?? { (-2.81 → -0.57) Blunder. Kh7 was best. } (18... Kh7) 19. Bd5?? { (-0.57 → -9.76) Blunder. Qxb7 was best. } (19. Qxb7 e4 20. Bd1 Ne5 21. dxe4 Kh8 22. f4 c6 23. Qa6 Nxe4 24. fxe5 Rxf1+ 25. Qxf1 Qb6+) 19... Na5?? { (-9.76 → 7.63) Blunder. Nxd5 was best. } (19... Nxd5 20. d4) 20. Qb5?? { (7.63 → -9.05) Blunder. Bxf7+ was best. } (20. Bxf7+ Kh8) 20... Nc6?? { (-9.05 → 0.63) Blunder. Qxd5 was best. } (20... Qxd5 21. a4) 21. Bxf7+ Kxf7 22. Qb3+? { (0.51 → -0.79) Mistake. Qxb7 was best. } (22. Qxb7 Ne7 23. Rae1 Ng6 24. Qc6 Rb8 25. Qc4+ Kf8 26. b4 Qd6 27. Re3 Rb6 28. b5 a6) 22... Nd5?! { (-0.79 → 0.13) Inaccuracy. Qd5 was best. } (22... Qd5 23. Qxb7 Rb8 24. Qxc7+ Kg8 25. c4 Qe6 26. f4 Ne8 27. f5 Nxc7 28. fxe6 Nxe6 29. b3) 23. Qxb7 Na5?? { (0.35 → 2.62) Blunder. Nce7 was best. } (23... Nce7 24. d4 Qb8 25. Qa6 Qxb2 26. Rae1 Rd8 27. Qxa7 Qxc3 28. dxe5 Qb2 29. Qa4 Qb4 30. Qxb4) 24. Qb5?! { (2.62 → 1.67) Inaccuracy. Qa6 was best. } (24. Qa6 c5) 24... Nf4?? { (1.67 → 7.22) Blunder. c6 was best. } (24... c6 25. Qa4) 25. Qxe5?? { (7.22 → 3.40) Blunder. Qxa5 was best. } (25. Qxa5 Qg5 26. Qxc7+ Kg8 27. Qc4+ Kh8 28. Qe4 Rf8 29. Kh2 Qd8 30. Rae1 Nxd3 31. Re3 Qb8) 25... Qh4?? { (3.40 → 8.07) Blunder. Qg5 was best. } (25... Qg5 26. Qxg5 hxg5 27. Rfe1 Nxd3 28. Re3 Nxb2 29. Rae1 Nac4 30. Re7+ Kg6 31. R1e6+ Kh7 32. Rxc7) 26. Qxc7+ Kg8 27. Qxa5 g5 28. Qa4?? { (8.85 → -7.16) Blunder. Qc5 was best. } (28. Qc5 Rf8) 28... Ne2+ 29. Kh1 g4?? { (-7.23 → 10.76) Blunder. Qxa4 was best. } (29... Qxa4 30. Rae1 Qc2 31. h4 gxh4 32. Kh2 Qxb2 33. Kh3 Qxc3 34. Kxh4 Qxd3 35. g3 Qc4+ 36. Kh5) 30. Qxg4+ Qxg4 31. hxg4 Kg7 32. Rfe1 Nf4 33. Re4 Ng6 34. Rae1 Rf8 35. Re6 Rxf2 36. Kg1 Rf4 37. g3 Rf3 38. Kg2 Rxd3 39. R1e3 Rd2+ 40. Re2 Rd3 41. R2e3 Rd2+ 42. Re2 Rd3 43. R6e3 Rd1 44. Re1 Rd2+ 45. R3e2 Rd3 46. Re3 Rd2+ 47. R1e2 Rd1 48. Kf3 Rf1+ 49. Rf2 Ne5+ 50. Kg2 Rd1 51. Rxe5 Re1?! { (10.60 → Mate in 7) Checkmate is now unavoidable. Rd7 was best. } (51... Rd7 52. Re6) 52. Rfe2?! { (Mate in 7 → 11.90) Lost forced checkmate sequence. Rxe1 was best. } (52. Rxe1 h5 53. gxh5 Kh6 54. Rf5 a6 55. Re7 a5 56. Kh3 a4 57. Kh4 a3 58. Rf6#) 52... Rb1 53. Kf3 Rf1+ 54. Ke3 Rd1 55. Ke4 Rf1 56. Kd4 Rf6 57. Kc5 Rf7 58. Re7 Rxe7 59. Rxe7+ Kg6 60. Kd5 Kg5 61. Ke4 Kxg4?! { (68.38 → Mate in 7) Checkmate is now unavoidable. a6 was best. } (61... a6 62. Rg7+ Kf6 63. Ra7 Kg5 64. Rxa6 Kxg4 65. Rxh6 Kg5 66. Ra6 Kh5 67. c4 Kg5 68. c5) 62. Rg7+ Kh5 63. Kf3 a5 64. g4+ Kh4 65. Kf4 h5 66. g5 Kh3 67. Rh7 h4 68. g6 a4 69. g7 Kh2 70. Rxh4+ { Black resigns. } 1-0