FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/1qsICRgw"]
[Date "2025.05.03"]
[White "Nikolai"]
[Black "Vladimir"]
[Result "0-1"]
[UTCDate "2025.05.03"]
[UTCTime "17:13:26"]
[WhiteElo "1024"]
[BlackElo "1353"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+4"]
[BlackTitle "GM🐧"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Nc6?! { (0.30 → 1.15) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. cxd5 exd5 5. Nc3 Be7 6. Bf4 c6 7. h3 Ne4 8. Nd2 Nxd2 9. Qxd2) 3. Nc3 Nf6 4. Bf4?! { (0.81 → 0.30) Inaccuracy. e4 was best. } (4. e4 Bb4) 4... d5 5. e3 Bb4 6. Bd3 Bxc3+ 7. bxc3 O-O 8. O-O Bd7?! { (0.54 → 1.23) Inaccuracy. b6 was best. } (8... b6 9. Bg5 Ne7 10. Nd2 Ng6 11. f4 c5 12. Qf3 h6 13. Bxf6 Qxf6 14. e4 c4 15. Be2) 9. h3 h6 10. g4? { (1.22 → -0.23) Mistake. c4 was best. } (10. c4) 10... e5?? { (-0.23 → 1.83) Blunder. Ne4 was best. } (10... Ne4 11. c4 f5 12. cxd5 exd5 13. Ne5 Nxe5 14. dxe5 fxg4 15. hxg4 Be6 16. f3 Ng5 17. Bxg5) 11. dxe5 Ne8? { (1.78 → 3.63) Mistake. Ne4 was best. } (11... Ne4 12. c4) 12. g5 hxg5 13. Bg3?? { (3.00 → -0.35) Blunder. Nxg5 was best. } (13. Nxg5 g6) 13... g4?? { (-0.35 → 1.37) Blunder. Bxh3 was best. } (13... Bxh3 14. Re1 Bg4 15. Be2 f6 16. c4 Nxe5 17. Nxe5 Bxe2 18. Rxe2 fxe5 19. Qxd5+ Qxd5 20. cxd5) 14. hxg4 Bxg4 15. Kg2 Bxf3+?? { (1.17 → 6.21) Blunder. f6 was best. } (15... f6 16. Rh1 fxe5 17. Bh7+ Kf7 18. Rh4 Bxf3+ 19. Qxf3+ Ke7 20. Qg4 Nf6 21. Qxg7+ Kd6 22. Rb1) 16. Kxf3?? { (6.21 → 0.86) Blunder. Qxf3 was best. } (16. Qxf3 g6) 16... f6 17. exf6 Qxf6+ 18. Ke2?! { (1.34 → 0.60) Inaccuracy. Kg2 was best. } (18. Kg2 Ne5 19. Rh1 Nxd3 20. cxd3 Qg6 21. Rh4 Rf5 22. Qg4 Qxg4 23. Rxg4 Nf6 24. Rh4 Rg5) 18... Nd6?! { (0.60 → 1.60) Inaccuracy. Ne5 was best. } (18... Ne5 19. Bxe5 Qxe5 20. f4 Qh5+ 21. Kd2 Qxd1+ 22. Raxd1 Nd6 23. Rg1 Rae8 24. Rg5 c6 25. Rdg1) 19. Bxd6 Qxd6 20. c4?? { (1.70 → -1.02) Blunder. Rh1 was best. } (20. Rh1) 20... dxc4?? { (-1.02 → 6.75) Blunder. Rae8 was best. } (20... Rae8 21. Rh1) 21. Bxc4+ Kh8?? { (6.51 → Mate in 6) Checkmate is now unavoidable. Rf7 was best. } (21... Rf7) 22. Qxd6 cxd6 23. Bd5?? { (Mate in 1 → 3.31) Lost forced checkmate sequence. Rh1# was best. } (23. Rh1#) 23... g6 24. Bxc6?? { (3.27 → 0.65) Blunder. Rab1 was best. } (24. Rab1 Rab8) 24... bxc6 25. c4 Rab8 26. a4? { (0.59 → -0.51) Mistake. f4 was best. } (26. f4 d5) 26... Rb2+ 27. Ke1 Rb4 28. a5 Rxc4 29. a6?! { (-0.52 → -1.24) Inaccuracy. f4 was best. } (29. f4 Rc2 30. Rf2 Rc3 31. Kd2 Rb3 32. Rc1 c5 33. Rg2 Kg7 34. Rcg1 Rb2+ 35. Kd3 Rxg2) 29... Rb8 30. e4?? { (-1.03 → -4.97) Blunder. Ke2 was best. } (30. Ke2 Kg7 31. Kf3 d5 32. Rab1 Rcb4 33. Rbc1 R8b6 34. Rfd1 Rb2 35. Rc5 Rxa6 36. Rdc1 Raa2) 30... Rcb4?? { (-4.97 → -0.32) Blunder. Rxe4+ was best. } (30... Rxe4+ 31. Kd2 Kg7 32. f3 Re5 33. Ra4 Rb2+ 34. Kd3 Rb3+ 35. Kd2 Rh5 36. Kc2 Rhb5 37. Re1) 31. e5?? { (-0.32 → -2.43) Blunder. f3 was best. } (31. f3 c5 32. Kf2 R8b6 33. Rfd1 Kg8 34. e5 Rd4 35. Rdb1 Rbb4 36. exd6 Rxd6 37. Rd1 Rbb6) 31... dxe5?! { (-2.43 → -1.76) Inaccuracy. Re4+ was best. } (31... Re4+) 32. f3? { (-1.76 → -3.19) Mistake. Ke2 was best. } (32. Ke2) 32... Rb1+?? { (-3.19 → -1.01) Blunder. Rb2 was best. } (32... Rb2 33. Rd1) 33. Rxb1?? { (-1.01 → -7.78) Blunder. Kf2 was best. } (33. Kf2) 33... Rxb1+ 34. Ke2 Rxf1 35. Kxf1 e4 36. fxe4 Kg7 37. Ke2 Kf6 38. Ke3 c5 39. Kf4 g5+ 40. Ke3 Ke5 41. Kd3 c4+ 42. Kxc4 Kxe4 43. Kc5 g4 44. Kc6 g3 45. Kb7 g2 46. Kxa7 g1=Q+ 47. Kb7 Kd4 48. a7 Qb1+ 49. Kc7 Kc5 { White resigns. } 0-1