Teams puzzle #141 [Yellow to move]

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[Variant "Teams"]
[RuleVariants "EnPassant"]
[CurrentMove "0"]
[TimeControl "2 | 10"]

Yellow to play

From game 71516123

rxb11 g moves king , rxc9 , kxb11, d11

Torre por torre jaque, azul y torre por caballo. Rey por torre y azul y torre por peón........

f11 yellow

Nice try cybernating, what about Nd11 for blue?

I know the answer, checkmate guarantee,
start from yellow

Rxb9, Kn8, Bb10+, Rxb10, Ra9+, Kn7, Rg11+ #

How if the red doesn't take the B, but move King to a10
I didn't found the best move after that, because green can attack red by his Knight

Rxc10 Km8 Bb10+ Rxb10 Rm10+ Kn7 Rg11+

Hmm, I think I found it, the key is too keep the yRook on the board, because have officer/piece (idk the english word for this) at both side is powerful, so we need to check blue by rBishop,
Start from yellow

Rxc10, Kn8, Bb10+

we have 2 option for blue,

1) blueRxb10, redRxb10, Nl5, Rg10, Nd11, R10, Nxk3, Ki1 ... After this move, ry have good position (far from check at red and easy to avoid at yellow)
2) blueKa10, Rn10+, Bxc9+, its done whereever King red moves

How if the red block the check by Rook ? Rb11

Rxc10 Bb10 looks like the idea

If the red king was on k1 it would be easy:
Rxc10+ Km8 Bb10+ Rxb10 Rc11+ Nl5 Rxc9

Rxc10 Km8 Bb10+ Rxb10 Rxb10 Nl5 Rg10 Ra10 Rxa10+ Nxk3+ Ki1! Nxa10
f+g+h pawns will decide the game

or you can just

take the blue rook after Rxb10

rxb9, km8, bb10+, ka10, ra9+, green moves, rxc9, nope,

idk

then yellow might as well take on b11

this seems correct

yeah the yellow pawn defends the rook

Great job, however I am not sure that ending is completely winning, when I played it against myself I could stop the pawns with the two knights. If it is winning though, you have found a second solution.

f11 k7 Rg9 Ra10 f10 launching an attack on green