Ilja Sirosh

@imiljasirosh.bsky.social

♟️ International Master sharing 365 Days of Chess Content in 2025 — instructive daily chess puzzles for all levels. Follow to improve your game! 🧠✨ #chess #chesspunks

That’s a wrap for 2025!♟️✨ Big thanks to everyone who followed and supported this page — I hope you enjoyed the content!🙏❤️ Unfortunately, I've decided to step away from Bluesky... But I’ll continue sharing the chess content on X! If you’d like to stay in touch, you can follow me there.

♟DAILY CHESS PUZZLE♟ Black can play 1...Bf3!(D), threatening Qg4: - 1.Kh1 Ng4! 2.gxf3 Nxh2! 3.Kxh2 Qh6+ 4.Kg2 Qg6+ with a perpetual - 1.gxf3 Qh3! 2.fxe4 Ng4 3.Bxg4 Qxh4+ 4.Kh1 Qf3+ also lead to a perpetual check A nice drawing pattern!

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ The following position is from the analysis of Keymer-Wei (2025). ❓How can Black force a draw?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day364

♟DAILY CHESS PUZZLE: SOLUTION♟ Korchnoi finished the attack with a beautiful 1.Rc6!(D), destroying Black's defenses on the light colors: - 1...Bxc6 2.Nxc6 Qd7 3.Bxd5 wins material - 1...Nf6 2.Nxf7! Qxd4 3.Ng5+ Kh8 4.Bc3 forced Black's resignation

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ Test your tactical skills. The following position is from Korchnoi-Huebner (1981). ❓What would you play with White here?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day361

♟️DAILY CHESS PUZZLE: SOLUTION♟️ A strong move for White is 1.Qa4!(D), threatening Nxd7 (winning the d5-pawn) or Nc6 (winning the bishop pair). If Black plays 1...Nxe5, then after 2.dxe5 Ne4 3.Nxe4 dxe4 4.Rfd1, White is clearly better thanks to more active pieces and a weak e4-pawn.

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ Test your understanding of the Queen's Indian positions. The following position is from the analysis of Korchnoi-Huebner (1981). ❓What would you play with White here?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day359

♟️DAILY CHESS PUZZLE: SOLUTION♟️ Black draws with the classic checks-from-the-front method: 1…Rh8! 2.b4 Ke6! 3.Rd3 Rb8!(D). White can’t push the pawn without the king, and any king move runs into frontal checks. Instead, 1…Ke6? loses to 2.Rd8! Rh7 3.b4!

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ Test your rook endgame skills. The following position is from Gukesh-Anand (2025). ❓What would you play with Black here?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day358

♟️DAILY CHESS PUZZLE: SOLUTION♟️ Black wins by forcing a winning pawn endgame: 1...h2! 2.Rxh2 (2.Kg2 Kc3 -+) 2...Rxh2 3.Kxh2 Kc3(D) and Black will win the f3-pawn and the game! For example: 4.Kh3 Kd3 5.Kh4!? (5.Kg4 Ke3 -+) Ke2! 6.Kg4 Ke3 with a mutual zugzwang position.

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ Test your endgame skills. ❓What would you play with Black here?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day353

♟️DAILY CHESS PUZZLE: SOLUTION♟️ White wins by forcing a zugzwang with 1.Kf2!(D): - 1...Kh3 2.Rh5# - 1...gxf3 2.Kxf3 and the f4-pawn falls - 1...Rb8 2.b7 asks Black to move again - 1...g3+ 2.Kg2 Rb8 3.b7 is a decisive zugzwang and White wins

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ Test your rook endgame skills. ❓What would you play with White here?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day352

♟️DAILY CHESS PUZZLE: SOLUTION♟️ White wins with a study-like maneuver: carefully bringing the king to d7! 1.Ka6!(D) (1.Kb6?? Be3!=) Kg4 2.Kb7! Kf3 3.Kc8! (or 3.Kc7!) Ke2 4.Kd7! (threatening c6-c7-c8) And if 4...Bd2 5.c6! Ba5 6.Nc4, the bishop runs out of squares and the pawn gets promoted.

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ Test your endgame skills. The following position is from Chukavin-Rychagov (2025). ❓What would you play with White here?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day351

♟️DAILY CHESS PUZZLE: SOLUTION♟️ The only drawing move is 1.Rd2!(D), when Black cannot improve the position: - 1...Ke5 2.Rd5+! drops the h5-pawn - 1...Rb7 2.Rd1 continues waiting strategy - 1...Rc8+ 2.Kd4 d5 3.Rb2!, strong b-pawn secures enough counter-play

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Ilja Sirosh@imiljasirosh.bsky.social · 9mo ago

♟️DAILY CHESS PUZZLE♟️ Test your rook endgame skills. The following position is from Sirosh-Krivenko (2025). ❓What would you play with White here?🤔 Drop your answers in the comments!👇 #chess #chesspunks #Day350