Bc6 Rb2 Trying to mate on g2 and defending.
I'm not sure where to go from there, either bg2+ or nf4+
Either case I can't find a forced mate in my head atleast
this post was submitted on 06 Nov 2023
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Good start. You don't have to calculate all the way to mate in that line, White gets an overwhelming advantage.
But more interestingly: What do you do after Bc6 Rb1+?
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Bc6 Rb1+
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Ke2 Rxh1
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Bg2+ Kxg2
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Nf4+ Kg1
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Ke1 g2
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Ne2
Perfect, you found it!
No way!
Does it work if black declines to take the queen?
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Bc6 Rb1+
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Ke2 Rxh1
3.Bg2+ Kxg2
4.Nf4+ Kg1
5.Ke1 G2
6.Ne2#
Edit K for knight to N
I think it's meant to be Ke1 G2 as Ne1 is an illegal move but that's just a notation issue
Yeah it was very late i was meant to be asleep not playing chess puzzles knight starts with a k haha
It appears I'm an idiot too
I'm very new to chess annotation and i keep using k for knight and king.
Nicely done! You solved the main (study) line. There's other lines where Black actually holds out longer, but they're much simpler to calculate.
What happens if black declines the queen? Too lazy to calculate it out at this point
Anything it seems. But I'm probably missing a lot
It seems to be open ended if black doesn't take queen, though
Bishop moves to g2 checkmate of it doesn't check the king.
If it does then the king walks back towards the rook. Until it takes it or the rook doesn't check the king ending the game
What about Rb2, Kd3, Pg2?
It gets all very messy if black doesn't take the bate it seems
In what position? After 1. Bc6 Rb1+ 2. Ke2 Rb2+ 3. Kd3 Black doesn't have anything but spite checks. And if ...g2, White can now safely go Qc1 with quick checkmate to follow via Qh6+ (since g2 is covered by the bishop).
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What's interesting is if black moves to Rf4 and ignores the queen i see how it gets very open ended
After 4. Nf4+, wouldn't it be better for the king to go to f3? Or am I overlooking something obvious
Edit: answered my own question, white king covers f3 after moving to e2, forgot about that
I need the reddit bot to try it online.
My bad, next time I'll provide a link right away. Here you go: https://lichess.org/analysis/4B3/8/6N1/5p2/1r4p1/6pk/7b/4K2Q_w_-_-_0_1?color=white
Thanks
King E1 to F1
No that's no good either, then castle comes to check
Hang on im still onto it.
New plan
Bc6
Rb1 checking king
Kd2
Rb2 checking King
Kc1
Rook must leave or be taken. Anywhere doesnt matter.
Qg2 checkmate
Right, but what about 1. Bc6 Rb1+ 2. Kd2 Rxh1?
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Bc6 Rb1+
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Ke2 Rxh1
3.Bg2+ Kxg2
4.NF4+ Kg1
5.Ne1 G2
Hows that
6.Ne2#
Edit K for knight to N
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Does it involve Ke2, Pg2, Qe1? Ending with Qc1, Qh6
Edit nvm I'm dumb
Unfortunately no. After 1. Ke2 g2 2. Qe1 Black has a simple way to win the queen, and after 2. Qc1 Black can at at the very least promote the pawn and there will never be a checkmate for White.
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