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Puzzles (3 cohencoins award for each match):

Puzzle YrGtt: 631

Puzzle A1jaU: 653

NM Robbie3 (1202) +16
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ix0tZWsQ"] [Date "2025.12.13"] [White "Nathan4"] [Black "Robbie3"] [Result "0-1"] [UTCDate "2025.12.13"] [UTCTime "00:02:37"] [WhiteElo "1312"] [BlackElo "1202"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+16"] [WhiteTitle "GM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Giuoco Piano"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Giuoco Piano } 4. O-O Nf6 5. d3 O-O 6. Bg5 h6 7. Bh4 d5? { (0.03 → 1.41) Mistake. d6 was best. } (7... d6 8. Nc3 a6 9. a4 Nd4 10. b4 Ba7 11. Nxd4 Bxd4 12. Bxf6 Qxf6 13. Nd5 Qd8 14. c3) 8. exd5 Nb4? { (1.33 → 2.55) Mistake. Na5 was best. } (8... Na5 9. Nc3 g5 10. Bg3 e4 11. Ne5 Nxc4 12. Nxc4 Nxd5 13. Nxe4 Bd4 14. Be5 Bxe5 15. Nxe5) 9. Nc3 Bg4 10. h3?? { (2.72 → 0.26) Blunder. Bxf6 was best. } (10. Bxf6 Qxf6) 10... Bxf3 11. Qxf3?! { (0.30 → -0.51) Inaccuracy. gxf3 was best. } (11. gxf3 Be7 12. Bxf6 Bxf6 13. a3 Na6 14. Re1 Nc5 15. f4 exf4 16. d4 Nd7 17. Ne4 Nb6) 11... Qd7?? { (-0.51 → 8.07) Blunder. Nxc2 was best. } (11... Nxc2) 12. Rfc1? { (8.07 → 3.71) Mistake. Bxf6 was best. } (12. Bxf6) 12... Nbxd5? { (3.71 → 7.83) Mistake. Be7 was best. } (12... Be7 13. Bxf6) 13. Bxd5 Nxd5 14. Nxd5 c6 15. Ne7+?? { (7.81 → 0.00) Blunder. Nf6+ was best. } (15. Nf6+ gxf6) 15... Kh8?? { (0.00 → 8.07) Blunder. Bxe7 was best. } (15... Bxe7 16. Bxe7 Qxe7 17. Re1 Qb4 18. b3 Qc3 19. Rac1 f6 20. a4 Rad8 21. Re4 Qd2 22. Qe3) 16. Nf5 Rae8 17. c4 Rd8 18. Rd1 g5 19. Bg3 Qe8 20. Qe4 h5 21. Bxe5+ f6 22. Bxf6+? { (9.23 → 4.86) Mistake. Bc3 was best. } (22. Bc3 Qxe4 23. dxe4 Rxd1+ 24. Rxd1 a5 25. Rd7 b5 26. cxb5 cxb5 27. Bxa5 Re8 28. Bc3 Bf8) 22... Rxf6 23. Qxe8+ Rxe8 24. Ng3?? { (4.86 → -0.40) Blunder. g4 was best. } (24. g4) 24... Rxf2?? { (-0.40 → 3.12) Blunder. Bxf2+ was best. } (24... Bxf2+ 25. Kh2 Bxg3+ 26. Kxg3 Re2 27. Re1 Rxb2 28. Re5 h4+ 29. Kh2 Rg6 30. a4 g4 31. hxg4) 25. Rf1?? { (3.12 → -6.79) Blunder. d4 was best. } (25. d4 Rxb2 26. dxc5 h4 27. Nf1 Ree2 28. Kh1 Rxg2 29. Rab1 Rxb1 30. Rd8+ Kg7 31. Kxg2 a5) 25... Rxb2+?? { (-6.79 → -0.04) Blunder. Rxf1+ was best. } (25... Rxf1+ 26. Kxf1 Rf8+ 27. Ke2 Rf2+ 28. Ke1 Rxg2 29. Ne2 Be3 30. Rd1 Rh2 31. Nc3 Rxh3 32. Ne4) 26. Kh2?? { (-0.04 → -7.54) Blunder. Kh1 was best. } (26. Kh1) 26... Bd6 27. Kh1 Bxg3 28. Rf3 Re1+ 29. Rxe1 Bxe1 30. Rf8+ Kg7 31. Rf1 Bg3 32. Rf5? { (-8.67 → Mate in 2) Checkmate is now unavoidable. a4 was best. } (32. a4 Rd2 33. a5 Rxd3 34. Kg1 Kg6 35. Ra1 Rd2 36. Kf1 h4 37. Kg1 Be5 38. Re1 Bd4+) 32... Rb1+ { White resigns. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting