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Puzzles (3 cohencoins award for each match):

Puzzle crBhi: 999999999

GM🥉 xavi (1723) +4
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/M8DIalky"] [Date "2025.11.26"] [White "Walker"] [Black "xavi"] [Result "0-1"] [UTCDate "2025.11.26"] [UTCTime "21:23:49"] [WhiteElo "1539"] [BlackElo "1723"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [WhiteTitle "⚡"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Nc6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. d3 h6 7. Be3 Bxe3 8. fxe3 d6 9. d4 exd4 10. exd4 Bg4 11. Qd3 Na5 12. e5 Nxc4?? { (-0.47 → 4.60) Blunder. dxe5 was best. } (12... dxe5 13. Nxe5 Nxc4 14. Qxc4 Be6 15. Qd3 Re8 16. Rae1 c6 17. Na4 b6 18. c4 Qd6 19. b3) 13. Qxc4?? { (4.60 → -0.46) Blunder. exf6 was best. } (13. exf6) 13... d5? { (-0.46 → 0.75) Mistake. Be6 was best. } (13... Be6 14. Qb5) 14. Qd3 Nd7? { (0.94 → 2.31) Mistake. Nh7 was best. } (14... Nh7) 15. Nxd5 Bxf3? { (2.16 → 4.32) Mistake. c5 was best. } (15... c5 16. c4 Rc8 17. Rad1 Re8 18. h3 Bh5 19. b3 cxd4 20. Qxd4 Bxf3 21. Rxf3 Nxe5 22. Rg3) 16. Rxf3 Nb6?! { (4.55 → 7.59) Inaccuracy. c5 was best. } (16... c5) 17. Nxb6? { (7.59 → 3.55) Mistake. Nf6+ was best. } (17. Nf6+ gxf6) 17... axb6 18. Rh3? { (3.65 → 1.74) Mistake. a3 was best. } (18. a3 Qe7 19. Re1 Rad8 20. Re4 Qe6 21. c3 Rd7 22. h3 Kh8 23. Rg3 Rfd8 24. Rf4 c5) 18... Qd5 19. Rf1? { (1.90 → 0.47) Mistake. a3 was best. } (19. a3 c5 20. c3 cxd4 21. cxd4 Ra4 22. Rd1 Rd8 23. Rh4 b5 24. Qg3 b4 25. h3 bxa3) 19... Rxa2 20. Qg3?? { (0.92 → -4.26) Blunder. c4 was best. } (20. c4) 20... Qxd4+ 21. Qe3 Qxe3+ 22. Rxe3 Rxb2 23. Rc3 Rc8? { (-5.50 → -2.93) Mistake. c6 was best. } (23... c6 24. Rd1 Re8 25. Rd7 Rxe5 26. Rxb7 Re2 27. h4 Rexc2 28. Rxc2 Rxc2 29. Rb8+ Kh7 30. Rxb6) 24. Rcf3?? { (-2.93 → -6.21) Blunder. Rd1 was best. } (24. Rd1 c5) 24... Rf8? { (-6.21 → -3.50) Mistake. Rxc2 was best. } (24... Rxc2 25. Rxf7 Re8 26. R1f5 b5 27. Rd7 b4 28. Rff7 Rc1+ 29. Kf2 Rf8 30. e6 Rxf7+ 31. Rxf7) 25. e6 f6 26. e7?? { (-3.43 → -7.40) Blunder. Rc3 was best. } (26. Rc3 Re8) 26... Re8 27. Re3 Kf7 28. Rfe1 Rxc2 29. h3 Rd2 30. g4 Rd7 31. Rf3 Rexe7 32. Ref1 Re2 33. h4 g5?! { (-8.53 → -4.97) Inaccuracy. Rdd2 was best. } (33... Rdd2 34. R3f2 Rxf2 35. Rxf2 Rxf2 36. Kxf2 b5 37. Ke3 c5 38. Kd3 b4 39. Kc4 Ke6 40. Kd3) 34. hxg5 hxg5 35. Rxf6+ Ke7 36. Rf7+ Kd8 37. Rf8+ Re8 38. R8f5 Rg7 39. Rd5+ Kc8 40. Rff5 Re1+?! { (-7.12 → -4.59) Inaccuracy. c6 was best. } (40... c6 41. Rxg5) 41. Kg2 Rge7 42. Rxg5 R1e2+ 43. Kg3 R7e3+?! { (-4.23 → -2.72) Inaccuracy. c6 was best. } (43... c6 44. Rd4) 44. Kh4?? { (-2.72 → Mate in 1) Checkmate is now unavoidable. Kf4 was best. } (44. Kf4 c6) 44... Rh2# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting